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Empire State Realty Trust, Inc.

esrt · NYSE Real Estate
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FY2023 Annual Report · Empire State Realty Trust, Inc.
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ESRTREIT.com

2023 ANNUAL REPORT

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TRUSTED

S. Michael Giliberto 1, 3, 4

Independent Director

PARTNER

Patricia S. Han 2, 3, 4

Independent Director

CORPORATE INFORMATION

CORPORATE OFFICES:

111 West 33rd Street, 12TH Floor, New York, NY 10120

BOARD OF DIRECTORS

STOCKHOLDER ACCOUNT ASSISTANCE

Anthony E. Malkin

Chairman and Chief Executive Officer

Thomas J. DeRosa 1, 2, 4

Independent Director

Steven J. Gilbert 2, 3, 4

Lead Independent Director

Grant H. Hill 3, 4

Independent Director

R. Paige Hood 1, 3, 4

Independent Director

James D. Robinson IV 4

Independent Director

Christina Van Tassell 1, 4

Independent Director

Hannah Y. Yang 3, 4

Independent Director

SENIOR MANAGEMENT

Anthony E. Malkin

Chairman and Chief Executive Officer

Christina Chiu

President

Thomas P. Durels

Executive Vice President, Real Estate

Stephen V. Horn

Executive Vice President, Chief Financial

Officer and Chief Accounting Officer

COMMITTEE MEMBERSHIPS:

1. Audit Committee

2. Compensation and Human Capital Committee

3. Finance Committee

4. Nominating and Corporate Governance Committee

Registered stockholder records are

maintained by our Transfer Agent:

Equiniti

Attn: Proxy Tabulation Department

55 Challenger Road, Suite 200B, 2nd Floor

Ridgefield Park, NJ 07660

Shareholder Service Number:

(800) 937-5449

www.amstock.com

FORM 10-K

Our Form 10-K is incorporated herein and has

been filed with the Securities and Exchange

Commission. To request a copy of our Form

10-K (free of charge) from the Company,

please contact Investor Relations.

INVESTOR RELATIONS

Company information is available upon request

without charge. Please contact the Investor

Relations Department at (212) 850-2678

or by email at ir@esrtreit.com

ANNUAL STOCKHOLDERS MEETING

May 9, 2024 at 11:00 a.m. EST

STATE Grill and Bar

21 West 33 RD Street

New York, NY 10118

Virtual at:

www.virtualshareholdermeeting.com/ESRT2024

INDEPENDENT REGISTERED

PUBLIC ACCOUNTING FIRM

Ernst & Young LLP

One Manhattan West

New York, New York 10001

STOCK EXCHANGE

The New York Stock Exchange – NYSE

Ticker Symbol – ESRT

Front Cover: ESRT Rings the NYSE Opening Bell to Celebrate its 10th Anniversary as a NYSE Listed REIT

PHOTO CREDITS:

¹ Pantry at 1359 Broadway ² 1350 Broadway 3 CLA’s Lounge at One Grand Central Place  ⁴ Oprah Winfrey Lights the Empire State Building to Celebrate the Premiere of “The Color Purple” Film

⁵ Jared Leto Climbs the Empire State Building  ⁶ Metro Center’s New Gaming Lounge  ⁷ The Empire State Building Wins the 2023 BOMA Grand Pinnacle and the Earth Awards

⁸ Capco’s Pantry at the Empire State Building  ⁹ Capco’s Reception Area at the Empire State Building

Back Cover: Capco’s Conference Room at the Empire State Building

TRUSTED

PARTNER

37489Anthony E. Malkin 
Chairman and Chief Executive Officer

Christina Chiu 
President

To Our Fellow Shareholders:

This letter was finalized on March 28, 2024.

It is a pleasure to write to you this year as Chairman & CEO and President about 

ESRT’s successful year and how we are well-positioned for the current market’s 

challenges and opportunities. 

ESRT’s four priorities are to lease space, sell tickets to the Observatory, manage our 

balance sheet, and achieve sustainability goals. Against the cycle, we performed.    

In 2023, ESRT benefited from its differentiated portfolio with diverse sources of 

NOI from:

• Our top tier office assets that outperformed the leasing market; 

• Our iconic Empire State Building Observatory, ranked the #1 attraction in  

  the  U.S.  in  Tripadvisor’s  Travelers’  Choice  Awards:  Best  of  the  Best  in 

  2023 and 2022;

• Our resilient everyday retail with 94% of NOI from national retailers; and 

• Our growing multifamily platform.

People  ask  us  why  our  office  leasing  has  outperformed  the  market.  We  point 

to our portfolio-wide investment in upgrades since our IPO and balance sheet 

discipline  during  the  financing  and  acquisition  booms.  Others  levered  up 

and  paid  top  of  market  prices.  We  invested  to  modernize  and  amenitize  our 

portfolio. We intentionally vacated space and invested approximately $1 billion 

to  consolidate  floors,  modernize  through  gut  renovation,  add  amenities,  make 

our buildings energy efficient, and deliver indoor environmental quality. We now 

have a future-ready portfolio and an opportunity-ready balance sheet. 

ESRT’s  overall  GRESB  score  ranked  first  of  all  115  listed  companies  in  the 

Against the 
cycle, we 
performed.
ESRT's 
differentiated 
portfolio, strong 
balance sheet, 
and continued 
leasing 
momentum 
in 2023 set 
us apart from 
peers.

PG 1

 
 
 
 
 
 
 
Americas,  including  the  most  competitive  peer  group  within  the  U.S.  Our 

sustainability  leadership  and  our  carbon  neutrality  attract  tenants  to  lease 

space in our commercial portfolio. Better credit tenants are attracted to ESRT 

due to our sustainability leadership, and this boosts the value of our portfolio 

for shareholders. We also are in the room where policy is created and share our 

practices to inform local, state, and national government.

Our  balance  sheet  is  best-in-class.  Lawrence  A.  Wien,  the  founder  of  our 

predecessors and Tony’s grandfather, said always to borrow as little as you need 

in  a  low  interest  rate  environment  and  as  much  as  you  can  afford  in  a  high 

interest  rate  environment.  ESRT’s  strong  liquidity  position,  well-laddered  debt 

maturity schedule, lowest leverage of NYC REIT peers, and no floating rate debt 

exposure give us options today.  

Our team members are central to our successes. The dedicated, passionate, and 

effective work of every one of our teams, from leasing and property management 

to  Observatory,  accounting,  and  financial  planning,  puts  points  on  the  board 

under every circumstance and delivered in 2023, and positions ESRT for future 

growth.  ESRT’s  corporate  and  union  teams  align  around  superior  service.  Our 

deep  talent  bench  has  allowed  us  to  execute  on  succession  plans.  Christina’s 

promotion  to  President  was  made  possible  by  the  fact  that  Steve  Horn  was 

ready to rise to Chief Financial Officer & Chief Accounting Officer. 

ESRT’s  differentiated  portfolio,  strong  balance  sheet,  and  continued  leasing 

momentum in 2023 set us apart from peers. 

2023 Portfolio Recap

LEASE SPACE

In 2023, we put points on the board. 

Our Manhattan office portfolio is over 92% leased, an increase of 510 basis points 

since  the  end  of  2021  and  250  basis  points  year  over  year,  while  Manhattan’s 

market-wide office availability increased year over year. The Empire State Building 

is now just shy of 92% leased and that is an increase of 720 basis points over 

the last year. Within our Broadway campus, the leased rate at 1359 Broadway 

increased  730  basis  points  over  the  last  year.  We  have  driven  positive  leased 

rate absorption across our commercial portfolio for eight consecutive quarters. 

We  have  driven  positive  mark-to-market  lease  spreads  across  our  NYC  office 

portfolio  for  ten  consecutive  quarters.  We  had  +10%  positive  mark-to-market 

spreads  for  NYC  office  in  2023  and  positive  net  effective  rent  growth.  We 

achieved  record  high  new  starting  office  rents  at  the  Empire  State  Building 

and One Grand Central Place. Since IPO, 277 tenants have expanded within our 

portfolio, a total of 2.6 million square feet, which is quite significant relative to 

Our Manhattan 
office portfolio 
is over 92% 
leased, an 
increase of 510 
basis points 
since the end 
of 2021 and 
250 basis 
points year 
over year, while 
Manhattan’s 
market-
wide office 
availability 
increased year 
over year. We 
are a primary 
destination for 
the market’s 
flight to quality.

PG 2

our entire portfolio that totals 9.3 million square feet today.

Our great leasing track record corrects the narrative that only AAA new buildings 

get leases. ESRT is top of tier in our competitive set with great locations; fully 

modernized,  well-amenitized,  energy  efficient,  healthy  buildings;  our  service-

oriented approach; strong balance sheet; and compelling value proposition. We 

are a primary destination for the market’s flight to quality. 

Our  retail  portfolio  is  strong  and  steady.  Our  retail  NOI  is  derived  94%  from 

national  tenants  with  good  credit  and  our  stores  are  located  in  high  foot 

traffic neighborhoods.  

Our residential properties are over 98% occupied. We look for opportunities to 

grow this portfolio.

SELL TICKETS TO THE OBSERVATORY 

For the second year in a row, our iconic Empire State Building Observatory was 

named  the  #1  attraction  in  the  U.S.  in  Tripadvisor’s  Travelers’  Choice  Awards: 

Best of the Best. 2023 Observatory NOI returned to $94 million, as compared to 

$95 million pre-pandemic. 

The $165M renovation we completed ahead of the pandemic and conversion to 

a 100% reservation-only model create an unmatched customer experience. We 

have  strong  revenue  per  caps  and  reservations-based  expense  management. 

In  2023,  the  Empire  State  Building  had  more  than  388  billion  global  media 

impressions  and  generated  nearly  $800  million  in  global  advertising  value 

equivalency; our authentic, iconic brand has exceptional, international awareness. 

Our  Observatory  has  been  resilient  through  cycles,  new  competition,  and  a 

pandemic. There is further upside to our Observatory’s performance as tourism 

continues to return.  

MANAGE OUR BALANCE SHEET 

ESRT’s balance sheet is the strongest among all New York City focused REITs. 

We ended 2023 with a solid liquidity position, the lowest leverage among NYC 

REIT peers, no floating rate debt exposure, and a well-laddered debt maturity 

schedule. After year-end, we successfully executed on a new credit facility that 

matures in 2029 including extensions. Balance sheet strength matters to tenants 

who favor a financially stable landlord who will maintain high-quality standards 

at their assets.

We are nimble with significant operating runway and the ability to allocate capital 

as we deem best. Capital recycling, new acquisitions, and share repurchases are 

In 2023, the 
Empire State 
Building had 
over 388 billion 
global media 
impressions 
and generated 
nearly $800 
million in global 
advertising 
value 
equivalency; 
our authentic, 
iconic brand 
has exceptional, 
international 
awareness.

PG 3

all options.  We generate shareholder value with our flexible balance sheet. We 

believe current capital dislocation and heavy near-term debt maturities create 

an opportunity to invest with great upside. As omnivorous opportunivores, we 

focus on cash flow growth.

ACHIEVE SUSTAINABILITY GOALS

Sustainability  has  always  been  a  cornerstone  of  ESRT’s  business  philosophy, 

and we have been the leader for more than a decade. Please read our annual 

sustainability  report  for  full  details  on  our  sustainability  accomplishments  and 

initiatives, which include: 

• GRESB – ranked first of 115 listed companies in the Americas, first in 

  the most competitive peer group within the U.S., and scored the highest  

  on its Public Disclosure Assessment

• Received the 2023 ENERGY STAR Partner of the Year Sustained  
  Excellence Award

• 2023 Platinum Green Lease Leader recognition 

• Target validation approval from the Science Based Targets initiative with  
  the most advanced 1.5° target

• Local Law 97 (LL97) compliant with no anticipated fines through 2029  

  based on current assumptions

o We were the only commercial landlord member of NYC’s Department 

of Buildings LL97 Implementation Advisory Board and co-chair of LL97  

Commercial Buildings Working Group 

• Achieved carbon neutrality for the commercial portfolio as of January  

  2022 and the multifamily portfolio as of January 2023

o Track and report Scope 1, Scope 2, and Scope 3 downstream 
leased assets

o 43% reduced operational emissions in the commercial portfolio since 2009

o 100% renewable wind powered commercial portfolio 

• Achieved recertification for WELL Health-Safety, ENERGY STAR, 

  and Fitwel

o Received the International WELL Building Institute (IWBI) Award for    

Leadership in Health and Safety 

o 86% of Manhattan Portfolio Fitwel certified 

• ESB earned the Building Owners and Managers Association (BOMA) New  

Our portfolio-
wide 
investment 
since our IPO 
and balance 
sheet discipline 
make our 
portfolio 
future-ready.

PG 4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  York Earth Building of the Year Award and the Grand Pinnacle Award

• ESRT represents industry where policy is conceived, made, 

  and implemented

o Tony continues to chair the Real Estate Roundtable’s Sustainability  

Policy Advisory Committee

o Christina serves on the NYC Building Decarbonization and Climate  

Finance Task Force

o Our Director of Energy, Sustainability, and ESG, SVP Dana Robbins  

Schneider serves on the Mayor’s NYC Sustainability Advisory Board 

BUILD SHAREHOLDER VALUE

We  are  confident  that  ESRT  will  put  more  points  on  the  board  in  2024.  Our 

top four priorities are unchanged – lease space, sell tickets to the Observatory, 

maintain our balance sheet, and achieve sustainability goals.

ESRT is in a position to take advantage of opportunities created through market 

disruptions  and  capital  dislocation  and  we  are  prepared  to  act  to  enhance 

shareholder value. 

We believe in New York City, and we offer four ways to play it – office, the Empire 

State Building Observatory, retail, and multifamily. New York City is resilient and 

ESRT is future-ready and well-positioned to drive value for ESRT shareholders 

again in 2024. 

We  thank  each  and  every  member  of  the  ESRT  team  from  our  partners  in 

leadership – Tom Durels for more than three decades and Steve Horn for more 

than  three  years  –  our  great  team  leaders  and  members,  and  our  Board  of 

Directors. Our hard work, discipline, and unwavering commitment to excellence 

drives our success. 

And  thank  you,  our  investors  and  stakeholders,  for  your  continued  support 

and partnership.

As omnivorous 
opportunivores, 
ESRT is in a 
position to take 
advantage of 
opportunities 
created 
through market 
disruptions 
and capital 
dislocation 
and we are 
prepared to 
act to enhance 
shareholder 
value.

ONWARD AND UPWARD.  

Anthony E. Malkin 
Chairman and Chief 
Executive Officer

Christina Chiu 
President

PG 5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FORM 10-K

This Annual Report includes “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities 
This Annual Report includes “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities 
Act”),  and  Section  21E  of  the  Securities  Exchange  Act  of  1934,  as  amended  (the  “Exchange  Act”).  We  intend  these  forward-looking  statements  to  be 
covered by the safe harbor provisions for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995 and are including 
this statement for purposes of complying with those safe harbor provisions. You can identify forward-looking statements by the use of forward-looking 
terminology such as “aims,” “anticipates,” “approximately,” “believes,” “contemplates,” “continues,” “estimates,” “expects,” “forecasts,” “hope,” “intends,” 
“may,”  “plans,”  “seeks,”  “should,”  “thinks,”  “will,”  “would”  or  the  negative  of  these  words  and  phrases  or  similar  words  or  phrases.  In  particular,  any 
projection, guidance, or similar estimation about the future or future results, performance or achievements is a forward-looking statement. 

Forward-looking statements are subject to substantial risks and uncertainties, many of which are difficult to predict and are generally beyond our control, 
and  you  should  not  rely  on  them  as  predictions  of  future  events.  Forward-looking  statements  depend  on  assumptions,  data  or  methods  which  may  be 
incorrect or imprecise, and we may not be able to realize them. We do not guarantee that the transactions and events described will happen as described 
(or that they will happen at all).

Many important factors could cause our actual results and future events to differ materially from those set forth or contemplated in our forward-looking 
statements,  including,  among  other  things:  (i)  economic,  market,  political  and  social  impact  of,  and  uncertainty  relating  to,  any  catastrophic  events, 
including  pandemics,  epidemics  or  other  outbreaks  of  disease,  climate-related  risks  such  as  natural  disasters  and  extreme  weather  events,  terrorism 
and other armed hostilities, as well as cybersecurity threats and technology disruptions; (ii) a failure of conditions or performance regarding any event 
or transaction described herein; (iii) resolution of legal proceedings involving the Company; (iv) reduced demand for office, multifamily or retail space, 
including as a result of the changes in the use of office space and remote work; (v) changes in our business strategy; (vi) a decline in Observatory visitors 
due to changes in domestic or international tourism, including due to health crises, geopolitical events, currency exchange rates, and/or competition from 
other observatories; (vii) defaults on, early terminations of, or non-renewal of, leases by tenants; (viii) increases in the Company’s borrowing costs as a 
result of changes in interest rates and other factors; (ix) declining real estate valuations and impairment charges; (x) termination of our ground leases; 
(xi) limitations  on  our  ability  to  pay  down,  refinance,  restructure  or  extend  our  indebtedness  or  borrow  additional  funds;  (xii)  decreased  rental  rates  or
increased  vacancy  rates;  (xiii)  difficulties  in  executing  capital  projects  or  development  projects  successfully  or  on  the  anticipated  timeline  or  budget;
(xiv) difficulties in identifying and completing acquisitions; (xv) impact of changes in governmental regulations, tax laws and rates and similar matters;
(xvi) our  failure  to  qualify  as  a  REIT;  (xvii)  incurrence  of  taxable  capital  gain  on  disposition  of  an  asset  due  to  failure  of  use  or  compliance  with  a  1031
exchange program; and (xviii) failure to achieve sustainability metrics and goals, including as a result of tenant collaboration, and impact of governmental 
regulation on our sustainability efforts. For a further discussion of these and other factors that could impact the company’s future results, performance, or 
transactions, see the section entitled “Risk Factors” of our annual report on Form 10-K for the year ended December 31, 2023 and any additional factors
that may be contained in any filing we make with the U.S. Securities and Exchange Commission.

While  forward-looking  statements  reflect  the  company’s  good  faith  beliefs,  they  do  not  guarantee  future  performance.  Any  forward-looking  statement 
speaks  only  as  of  the  date  on  which  it  was  made,  and  we  assume  no  obligation  to  update  or  revise  publicly  any  forward-looking  statement  to  reflect 
changes in underlying assumptions or factors, new information, data or methods, future events, or other changes after the date of this Annual Report, 
except as required by applicable law. Prospective investors should not place undue reliance on any forward-looking statements, which are based only on 
information currently available to the company (or to third parties making the forward-looking statements).

The sustainability aspirations, targets and objectives contained in this document reflect our current plans and aspirations and are not guarantees that we 
will be able to achieve them. In addition, these efforts are impacted by our tenants’ willingness and ability to collaborate in reporting sustainability metrics 
and meeting sustainability goals, the ability of the New York grid to meet the emissions reduction targets and timing set forth in New York States’s CLCPA 
legislation, and replacement of equipment at the end of its useful life cycle.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K 

☒

☐

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2023 

For the transition period from             to            

Commission File Number: 001-36105 

EMPIRE STATE REALTY TRUST, INC. 
(Exact name of Registrant as specified in its charter)  

Maryland
(State or other jurisdiction of incorporation or organization)

37-1645259
(I.R.S. Employer Identification No.)

111 West 33rd Street, 12th Floor 
New York, New York 10120 
(Address of principal executive offices) (Zip Code)
(212) 687-8700 
(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class
Class A Common Stock, par value $0.01 per share
Class B Common Stock, par value $0.01 per share

Trading Symbol
ESRT
N/A

Name of Exchange on Which Registered
The New York Stock Exchange
N/A

Securities registered pursuant to Section 12(g) of the Act:
None

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes   ☒    No ☐

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes   ☐    No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange 
Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been 
subject to such filing requirements for the past 90 days.    Yes  ☒     No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to 
Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was 
required to submit such files).    Yes  ☒     No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting 
company, or emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and  
“emerging growth company” in Rule 12b-2 of the Exchange Act. 

Large accelerated filer
Non-accelerated filer

  ☒
  ☐

Accelerated filer
Smaller reporting company
Emerging growth company

  ☐
☐
☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying 
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its 
internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public 
accounting firm that prepared or issued its audit report  ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant 
included in the filing reflect the correction of an error to previously issued financial statements ☐

 
 
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based 
compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1 (b). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ☐	 No  ☒

The aggregate market value of the voting stock held by non-affiliates of the registrant as of the last business day of the registrant's most 
recently completed second fiscal quarter was $1,197,221,000 based on the June 30, 2023 closing price of the registrant's Class A common 
stock of $7.49 per share on the New York Stock Exchange.

As of February 22, 2024, there were 163,091,331 shares of the registrants' Class A common stock outstanding and 983,434 shares of the 
registrants' Class B common stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of Empire State Realty Trust, Inc.'s Proxy Statement for its 2023 Annual Stockholders' Meeting (which is scheduled to be held on 
May 9, 2024 in-person and virtually via a live webcast) to be filed within 120 days after the end of the Registrant's fiscal year are incorporated 
by reference into Part III of this Annual Report on Form 10-K.

 
EMPIRE STATE REALTY TRUST, INC.

FORM 10-K

TABLE OF CONTENTS

PART I.

1.

Business

1A. Risk Factors

1B. Unresolved Staff Comments

1C.

Cybersecurity

2.

3.

4.

Properties

Legal Proceedings

Mine Safety Disclosures

PART II.

Market for Registrant's Common Equity, Related Stockholders Matters and Issuer Purchases of Equity 
Securities

[Reserved]

Management's Discussion and Analysis of Financial Condition and Results of Operations

5.

6.

7.

7A. Quantitative and Qualitative Disclosure about Market Risk
8.

Financial Statements and Supplementary Data

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

9.
9A. Controls and Procedures
9B. Other Information

9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections
PART III

10.

11.
12.

13.
14.

Directors, Executive Officers and Corporate Governance

Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Certain Relationships and Related Transactions, and Director Independence
Principal Accounting Fees and Services

PART IV

15.
16.

Exhibits, Financial Statements and Schedules
Form 10-K Summary

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1

DEFINITIONS

•

•

•

•

•

•

•

•

•

•

"annualized rent" represents annualized base rent and current reimbursement for operating expenses and 
real estate taxes;

"formation transactions" means a series of transactions pursuant to which we acquired, substantially 
concurrently with the completion of the Offering, through a series of contributions and merger transactions, 
our commercial portfolio of real estate assets which were held by existing entities, the ownership interests 
in the certain management entities of our predecessor and one development parcel;

"fully diluted basis" means all outstanding shares of our Class A common stock at the time indicated plus 
shares of Class A common stock that may be issuable upon the exchange of operating partnership units on a 
one-for-one basis and shares of Class A common stock issuable upon the conversion of Class B common 
stock on a one-for-one basis, which is not the same as the meaning of “fully diluted” under generally 
accepted accounting principles in the United States of America ("GAAP");

"enterprise value" means all outstanding shares of our Class A common stock at the time indicated plus 
shares of Class A common stock that may be issuable upon the exchange of operating partnership units on a 
one-for-one basis and shares of Class A common stock issuable upon the conversion of Class B common 
stock on a one-for-one basis multiplied by the Class A common share price at December 31, 2023, plus 
private perpetual preferred units plus consolidated debt at December 31, 2023;

"Malkin Group” means all of the following, as a group: Anthony E. Malkin, Peter L. Malkin and each of 
their spouses and lineal descendants (including spouses of such descendants), any estates of any of the 
foregoing, any trusts now or hereafter established for the benefit of any of the foregoing, or any corporation, 
partnership, limited liability company or other legal entity controlled by Anthony E. Malkin or any 
permitted successor in such entity for the benefit of any of the foregoing; provided, however that solely with 
respect to tax protection rights and parties who entered into the contribution agreements with respect to the 
formation transactions, the Malkin Group shall also include the lineal descendants of Lawrence A. Wien 
and his spouse (including spouses of such descendants), any estates of the foregoing, any trusts now or 
hereafter established for the benefit of any of the foregoing, or any corporation, partnership, limited liability 
company or other legal entity controlled by Anthony E. Malkin for the benefit of the foregoing;

the "Offering" means the initial public offering of our Class A common stock which was completed on 
October 7, 2013;

"our Company," "we," "us", "our" and "ESRT" refer to Empire State Realty Trust, Inc., a Maryland real 
estate investment trust, together with its consolidated subsidiaries, including Empire State Realty OP, L.P.;

“operating partnership” refers to Empire State Realty OP, L.P., a Delaware limited partnership through 
which Empire State Realty Trust, Inc. conducts substantially all of its business and of which it is the general 
partner;

"securityholder" means a holder of our Class A common stock or Class B common stock as well as a holder 
of our operating partnership's Series ES, Series 250, Series 60 and Series PR operating partnership units; 
and

"traded OP units" mean our operating partnership's Series ES, Series 250 and Series 60 operating 
partnership units.

2

ITEM 1. BUSINESS 

Overview 

PART I

Empire State Realty Trust, Inc. (NYSE: ESRT) is a NYC-focused REIT that owns and operates a portfolio of 
modernized, amenitized, and well-located office, retail, and multifamily assets. The Company is a recognized leader in energy 
efficiency and indoor environmental quality. ESRT’s flagship Empire State Building – the “World’s Most Famous Building” – 
includes its Observatory, the #1 attraction in the U.S. in Tripadvisor’s Travelers’ Choice Awards: Best of the Best for two 
consecutive years. 

As of December 31, 2023, our portfolio is comprised of approximately 8.6 million rentable square feet of office space, 

0.7 million rentable square feet of retail space and 727 residential units. Our office portfolio included 11 properties (including 
three long-term ground leasehold interests) encompassing approximately 8.6 million rentable square feet. Nine of these office 
properties are located in midtown Manhattan and encompass approximately 7.6 million rentable square feet, including the 
Empire State Building. The remaining two office properties encompass approximately 1.1 million rentable square feet and are 
located in Stamford, Connecticut, with immediate access to mass transportation. Additionally, we have entitled land adjacent to 
one of the Stamford office properties that can support the development of either office or residential per local zoning. Our 
multifamily portfolio included 727 residential units in New York City.

We were organized as a Maryland corporation on July 29, 2011 and commenced operations upon completion of our 
initial public offering and related formation transactions on October 7, 2013 (the "IPO"). Our operating partnership, Empire 
State Realty OP, L.P. (the "Operating Partnership"), holds substantially all of our assets and conducts substantially all of our 
business. As of December 31, 2023, we owned approximately 60.2% of the aggregate operating partnership units in the 
Operating Partnership. We, as the sole general partner in the Operating Partnership, have responsibility and discretion in the 
management and control of the Operating Partnership, and the limited partners in the Operating Partnership, in such capacity, 
have no authority to transact business for, or participate in the management activities of, the Operating Partnership. 
Accordingly, the Operating Partnership has been consolidated by us. We elected to be subject to tax as a REIT for U.S. federal 
income tax purposes commencing with our taxable year ended December 31, 2013.

Business and Growth Strategies

Our primary business objectives are to maximize cash flow and total returns to our shareholders and to increase the 

value of our properties through the pursuit of the following strategies:

Lease Space

We believe we benefit from the tenant flight to quality trend. Tenants seek a compelling value proposition from 

landlords with a strong balance sheet and low leverage that continue to invest in the improvement of their buildings, and we 
offer a high-quality experience in high-quality assets at our attractive price point. Our buildings are fully modernized, well-
located near mass transit, well-amenitized, and feature industry leadership in energy efficiency and indoor environmental 
quality, which helps us to draw consistent leasing volumes through cycles. They also have character. The quality of our 
commercial portfolio contributed to a strong leasing year in 2023; we leased 951,000 square feet of space and made meaningful 
absorption progress with a 130 basis point increase in Manhattan office occupancy and a 250 basis point increase in Manhattan 
leased rate throughout the year. Additionally, we believe our proactive, service-intensive approach to asset and property 
management helps increase occupancy and rental rates.

We have a brand that we believe tenants associate with a consistently high level of quality of services, healthy 
buildings, amenities, maintenance, and tenant installations, with high performance design guidelines for energy efficiency and 
indoor environmental quality, and long-term financial stability. Through our commitment to brokers, we have developed long-
term relationships with a focus to attract high quality tenants to our properties. We proactively manage and cultivate our 
industry relationships and make the most senior members of our management team available to our constituencies. We believe 
that our consistent, open dialogue with our tenants and brokers enables us to maximize our results. Our focus on performance 
and long-term perspective allows us to concentrate on the ongoing management of our portfolio, while we concurrently seek 
opportunities for growth in the future.

We do extensive diligence on our tenants' financial prospects, businesses and business models to determine if we think 

there is potential to establish long-term relationships in which they will both renew with us and expand over time. Since the 
Offering, we have completed 277 expansions with existing tenants which total 2.6 million square feet within our portfolio. Our 
comprehensive building management services and our strong commitment to tenant and broker relationships and satisfaction 
enable us to negotiate attractive leasing deals, which attracts and retains high credit-quality tenants. We proactively manage our 

3

rent roll, foster strong tenant relationships, maintain continuous communication with our tenants, and are responsive to tenant 
needs. We believe the success of our long-term tenant relationships improves our operating results over time by reducing 
leasing, marketing and tenant improvement costs, as well as tenant turnover. 

We regularly monitor our properties, perform routine preventive maintenance, and implement capital improvement 

programs in connection with property redevelopment and life cycle replacement of equipment and systems to protect our 
investments. We self-manage all of our office and retail properties, and we use a third-party property manager to manage our 
multifamily properties. We proactively manage our office properties and rent rolls to create efficient, modern, pre-built offices 
that can be rented through several lease cycles and attract high credit-quality tenants. We manage and control operating 
expenses at all of our properties. In addition, we have made energy efficiency retrofitting and sustainability a portfolio-wide 
initiative driven by economic return. We pass on cost savings achieved by such improvements to our tenants through lower 
utility costs and reduced operating expense escalations. We believe these initiatives make our properties more desirable to a 
broader tenant base than the properties of our competitors.

Sell Tickets to the Empire State Building Observatory

The Empire State Building offers panoramic views of New York and neighboring states from its world-famous 86th 
and 102nd floor observatories. In December 2019, we completed the Observatory’s comprehensive multi-year reimagination 
and redevelopment. In 2020, we reprogrammed our Observatory business to operate by reservations only, created a new focus 
on customer experience and reduction of crowds and lines, with an emphasis on growing revenue per visitor, and matched our 
hours of operation to the reservations demand to manage expenses. We enhanced health and safety protocols, improved 
marketing and cross-promotional activities to increase brand awareness, and managed expenses prudently.

Our efforts have resulted in strong performance from our Observatory and we experienced continued improvement in 

Observatory revenue and operating income throughout 2023. We had approximately 2.6 million visitors in 2023 as compared to 
0.5 million in 2020, 0.8 million in 2021 and 2.2 million in 2022. Additionally, the Empire State Building Observatory was 
ranked the # 1 attraction in the United States in Tripadvisor's Travelers’ Choice Awards: Best of the Best for two consecutive 
years.

Enhance Shareholder Value

We enhance shareholder value primarily through the execution of our capital allocation strategy, maintenance of our 

balance sheet flexibility and enhanced transparency and disclosure. As it relates to capital allocation strategy, we (i) 
opportunistically recycle our capital, (ii) make selective, value-enhancing acquisitions and (iii) reinvest in our own shares 
through share repurchases.  

We are diversified and we believe we benefit from New York City’s rebound from our office, Observatory, retail, and 
multifamily exposure in the city. We have a dedicated investment function to identify potential investment opportunities, which 
includes our Chief Investment Officer and a full acquisitions team. We believe our well-positioned balance sheet, access to 
capital, and expertise in redevelopment gives us significant flexibility to structure and pursue attractive investment 
opportunities. Since December 2021, we have completed acquisitions of three multifamily properties in Manhattan and a retail 
asset in the Williamsburg neighborhood of Brooklyn, NY. We have also completed the disposition of non-core assets in our 
greater New York metropolitan area portfolio, including office assets in Norwalk, CT, White Plains, NY and Harrison, NY, and 
retail assets in Westport, CT. See ITEM 2. Properties for more information.

For the foreseeable future, we intend to focus our acquisition strategy primarily on NYC office, retail and multifamily 

properties where we can achieve attractive returns on invested capital. 

In the current financial environment, we believe our well-positioned balance sheet differentiates us in our efforts to 
attract brokers and new tenants, who look to partner with financially stable landlords which will invest in their customers and 
maintain high-quality standards at their assets. Our well-positioned balance sheet has also allowed us to be nimble and recycle 
capital as well as repurchase shares.

Achieve Sustainability Goals

We are recognized as a leader in the real estate industry in sustainability, and we focus on net zero emissions, energy 

efficiency, water use reduction, indoor environmental quality, and healthy buildings. We have pioneered certain practices to 
achieve emissions reduction and energy efficiency, including those described in our Empire Building Playbook, a free guide 
that we published in partnership with the New York Energy Research Development Authority and the Clinton Global Initiative, 
for existing commercial buildings to follow our lead and develop a technical and economic pathway to achieve net zero carbon 
reduction with a proven payback. The reduced energy consumption and emissions lower costs for us and our tenants, and we 
believe creates a competitive advantage for our properties. We believe that higher quality tenants prioritize sustainability, cost 
reduction, and lower contributions to greenhouse gas emissions.

4

Business Segments

Our reportable segments consist of a real estate segment and an Observatory segment. Our real estate segment includes 
all activities related to the ownership, management, operation, acquisition, repositioning and disposition of our commercial and 
multifamily real estate assets, principally office assets, located in Manhattan. Our Observatory segment operates the 86th and 
102nd floor observatories at the Empire State Building. These segments are managed separately because each business requires 
different support infrastructure, provides different services and has dissimilar economic characteristics such as investments 
needed, stream of revenues and marketing strategies. We account for intersegment sales and rent as if the sales or rent were to 
third parties at current market prices. This intersegment rent is eliminated upon consolidation.

For more information about our segments, refer to “Financial Statements - Note 13 Segment Reporting” in this Annual 

Report on Form 10-K.

Rental Revenue

We derive revenues primarily from rents, rent escalations, expense reimbursements and other income received from 

tenants under existing leases at each of our properties. “Escalations and expense reimbursements” consist of payments made by 
tenants to us under contractual lease obligations to reimburse a portion of the property operating expenses and real estate taxes 
incurred at each property. 

We believe that the average rental rates for in-place leases at our properties are generally below the current market 
rates, although individual leases at particular properties presently may be leased above, at or below the current market rates 
within its particular submarket. 

Regulation  

General 

The properties in our portfolio are subject to various laws, ordinances and regulations, including regulations relating to 

common areas. We believe each of the existing properties has the necessary permits and approvals to operate its business. 

Americans with Disabilities Act 

Our properties must comply with Title III of the Americans with Disabilities Act, or ("ADA"), to the extent that such 
properties are “public accommodations” as defined by the ADA. The ADA may require removal of structural barriers to access 
by persons with disabilities in certain public areas of our properties where such removal is readily achievable. We believe the 
existing properties are in substantial compliance with the ADA and that we will not be required to make substantial capital 
expenditures to address the requirements of the ADA. However, noncompliance with the ADA could result in imposition of 
fines or an award of damages to private litigants. The obligation to make readily achievable accommodations is an ongoing one, 
and we will continue to assess our properties and to make alterations as appropriate in this respect.

Environmental Matters 

Under various federal, state and/or local laws, ordinances and regulations, as a current or former owner or operator of 
real property, we may be liable for costs and damages resulting from the presence or release of hazardous substances, waste, or 
petroleum products at, on, in, under or from such property, including costs for investigation or remediation, natural resource 
damages, or third-party liability for personal injury or property damage. These laws often impose liability without regard to 
whether the owner or operator knew of, or was responsible for, the presence or release of such materials, and the liability may 
be joint and several. Some of our properties have been or may be impacted by contamination arising from current or prior uses 
of the property or adjacent properties for commercial, industrial or other purposes. Such contamination may arise from spills of 
petroleum or hazardous substances or releases from tanks used to store such materials. We also may be liable for the costs of 
remediating contamination at off-site disposal or treatment facilities when we arrange for disposal or treatment of hazardous 
substances at such facilities, without regard to whether we comply with environmental laws in doing so. The presence of 
contamination or the failure to remediate contamination on our properties may adversely affect our ability to attract and/or 
retain tenants, and our ability to develop or sell or borrow against those properties. In addition to potential liability for cleanup 
costs, private plaintiffs may bring claims for personal injury, property damage or for similar reasons. Environmental laws also 
may create liens on contaminated sites in favor of the government for damages and costs it incurs to address such 
contamination. Moreover, if contamination is discovered on our properties, environmental laws may impose restrictions on the 
manner in which that property may be used or how businesses may be operated on that property. 

5

Some of our properties are adjacent to or near other properties which are used for industrial or commercial purposes or 

have contained or currently contain underground storage tanks used to store petroleum products or other hazardous or toxic 
substances. Releases from these properties could impact our properties. In addition, some of our properties have previously 
been used by former owners or tenants for commercial or industrial activities, e.g., gas stations and dry cleaners, and a portion 
of the Metro Tower site is currently used for automobile parking and was formerly leased to a fueling facility that may release 
petroleum products or other hazardous or toxic substances at such properties or to surrounding properties. While certain 
properties contain or contained uses that could have or have impacted our properties, we are not aware of any liabilities related 
to environmental contamination that we believe will have a material adverse effect on our operations. 

We have post-closing obligations related to the 69-97 and 103-107 Main Street, Westport, Connecticut properties that 
we sold in February 2023 to (i) close out a voluntary remediation program at 69-97 Main Street to address residual impacts of 
prior presence of underground storage tanks and (ii) comply with a consent order issued by the Connecticut Department of 
Environmental Protection to investigate soil conditions at 103-107 Main Street. We believe any expenses incurred to close out 
and comply with the remediation program and consent order, respectively, will be immaterial to the results of our operations.

Our property situated at 500 Mamaroneck Avenue in Harrison, New York was the subject of a voluntary remedial 
action work cleanup plan under an agreement with the New York State Department of Environmental Conservation, but we 
sold this property in April 2023 and the obligations have been transferred to the buyer.

In addition, our properties are subject to various federal, state and local environmental and health and safety laws and 
regulations. Noncompliance with these laws and regulations could subject us or our tenants to liability. These liabilities could 
affect a tenant’s ability to make rental payments to us. Moreover, changes in laws could increase the potential costs of 
compliance with such laws and regulations or increase liability for noncompliance. This may result in significant unanticipated 
expenditures. We sometimes require our tenants to comply with environmental and health and safety laws and regulations and 
to indemnify us for any related liabilities in our leases with them. But in the event of the bankruptcy or inability of any of our 
tenants to satisfy such obligations, we may be required to satisfy such obligations. We are not presently aware of any instances 
of material non-compliance with environmental or health and safety laws or regulations at our properties, and we believe that 
we and/or our tenants have all material permits and approvals necessary under current laws and regulations to operate our 
properties. 

In addition, we may become subject to new compliance requirements and/or new costs or taxes associated with natural 

resource or energy usage and related emissions (such as a carbon tax), which could increase our operating costs. In particular, 
as the owner of large commercial buildings in New York City, we are subject to Local Law 97 passed by the New York City 
Council in April 2019, which for each such building establishes annual limits for greenhouse gas emissions, requires yearly 
emissions reports beginning in May 2025, and imposes penalties for emissions above such limits. Based upon our present 
understanding of the law and calculations related thereto, we expect to pay no fine on any building in our commercial portfolio 
in the 2024-2029 first period of enforcement.

As the owner or operator of real property, we may also incur liability based on various building conditions. For 

example, environmental site assessments and investigations have identified asbestos or asbestos-containing material ("ACM") 
in certain of our properties, and it is possible that other properties that we currently own or operate or those we acquire or 
operate in the future contain, may contain, or may have contained ACM. Refer to “Financial Statements - Note 9 Commitments 
and Contingencies - Asset Retirement Obligations” in this Annual Report on Form 10-K. Environmental and health and safety 
laws require that ACM be properly managed and maintained and may impose fines or penalties on owners, operators or 
employers for non-compliance with those requirements. These requirements include special precautions, such as removal, 
abatement or air monitoring, if ACM would be disturbed during maintenance, redevelopment or demolition of a building, 
potentially resulting in substantial costs. In addition, we may be subject to liability for personal injury or property damage 
sustained as a result of releases of ACM into the environment. We are not presently aware of any material liabilities related to 
building conditions, including any instances of material non-compliance with asbestos requirements or any material liabilities 
related to asbestos. 

Our properties may contain or develop harmful mold or suffer from other indoor air quality issues, which could lead to 

liability for adverse health effects or property damage or costs for remediation. When excessive moisture accumulates in 
buildings or on building materials, mold growth may occur, particularly if the moisture problem remains undiscovered or is not 
addressed over a period of time. Some molds may produce airborne toxins or irritants. Indoor air quality issues can also stem 
from inadequate ventilation, chemical contamination from indoor or outdoor sources, and other biological contaminants such as 
pollen, viruses and bacteria. Indoor exposure to airborne toxins or irritants above certain levels can be alleged to cause a variety 
of adverse health effects and symptoms, including allergic or other reactions. As a result, the presence of significant mold or 

6

other airborne contaminants at any of our properties could require us to undertake a costly remediation program to contain or 
remove the mold or other airborne contaminants from the affected property or increase indoor ventilation. In addition, the 
presence of significant mold or other airborne contaminants could expose us to liability from our tenants, employees of our 
tenants or others if property damage or personal injury occurs. We are not presently aware of any material adverse indoor air 
quality issues at our properties.

Affordable Housing

Certain units in our multifamily properties are designated for lower income households and are therefore subject to 

supervision and regulation by state and federal governmental authorities which regulate affordable housing rental activities. See 
"Risk Factors - Government housing regulations may limit opportunities at the multifamily properties in which we invest, and 
failure to comply with resident qualification requirements may result in financial penalties or loss of benefits" for more 
information.

Insurance 

We carry comprehensive liability, fire, extended coverage, earthquake, terrorism and rental loss insurance covering all 

of our New York City properties and our greater New York metropolitan area properties under a blanket policy. We carry 
additional all-risk property and business insurance, which includes terrorism insurance, on the Empire State Building through 
ESRT Captive Insurance Company L.L.C., or ESRT Captive Insurance, our wholly owned captive insurance company. ESRT 
Captive Insurance covers terrorism insurance for $1.2 billion in losses in excess of $800 million per occurrence suffered by the 
Empire State Building, providing us with aggregate terrorism coverage of $2 billion at that property. ESRT Captive Insurance 
fully reinsures the 20% coinsurance under the Terrorism Risk Insurance Program Reauthorization Act of 2015 ("TRIPRA") and 
the difference between the TRIPRA captive deductible and policy deductible of $100,000 for non-Nuclear, Biological, 
Chemical and Radiological exposures. We purchased a $50 million limit of Nuclear, Biological, Chemical and Radiological 
("NBCR") insurance in excess of a $1.0 million deductible in the commercial insurance market. ESRT Captive Insurance 
provides NBCR insurance coverage under TRIPRA with a limit of $1.95 billion in excess of the $50 million policy. As a result, 
we remain only liable for the 20% coinsurance under TRIPRA for NBCR exposures within ESRT Captive Insurance, as well as 
a deductible equal to 20% of ESRT Captive Insurance’s prior year’s premium. As long as we own ESRT Captive Insurance, we 
are responsible for ESRT Captive Insurance’s liquidity and capital resources, and ESRT Captive Insurance’s accounts are part 
of our consolidated financial statements. If we experience a loss and ESRT Captive Insurance is required to pay under its 
insurance policy, we would ultimately record the loss to the extent of its required payment. The policies described above cover 
certified terrorism losses as defined under the Terrorism Risk Insurance Act of 2002 ("TRIA") and subsequent extensions. On 
December 20, 2019, the President of the United States signed into law TRIPRA act of 2019, which extended TRIA through 
December 31, 2027. TRIA provides for a system of shared public and private compensation for insured losses resulting from 
acts of terrorism. As a result, the certified terrorism coverage provided by ESRT Captive Insurance is eligible for 80% 
coinsurance provided by the United States Treasury in excess of a statutorily calculated deductible. ESRT Captive Insurance 
reinsures 100% of its 20% coinsurance for non-NBCR exposures. The 20% coinsurance on NBCR exposures is retained by 
ESRT Captive Insurance.

Reinsurance contracts do not relieve ESRT Captive Insurance from its primary obligations to its policyholders. 

Additionally, failure of the various reinsurers to honor their obligations could result in significant losses to ESRT Captive 
Insurance. The reinsurance has been ceded to reinsurers approved by the State of Vermont. ESRT Captive Insurance 
continually evaluates the reinsurers’ financial condition by considering published financial stability ratings of the reinsurers and 
other factors. There can be no assurance that reinsurance will continue to be available to ESRT Captive Insurance to the same 
extent and at the same cost. ESRT Captive Insurance may choose in the future to reevaluate the use of reinsurance to increase or 
decrease the amounts of risk it cedes.

In addition to insurance held through ESRT Captive Insurance described above, we carry terrorism insurance on all of 

our properties in an amount and with deductibles which we believe are commercially reasonable.

Our insurance policies include substantial self-insurance portions and significant deductibles and co-payments for 

certain events, and hurricanes in the United States have affected the availability and price of such insurance. We may 
discontinue certain insurance coverage on some or all of our properties in the future if the cost of premiums for any of these 
policies in our judgment exceeds the value of the coverage discounted for the risk of loss.

Additionally, we do not carry insurance for certain losses, including, but not limited to, losses caused by war.  
Furthermore, business interruption insurance due to pandemic level or other public health events may not be readily available at 
commercially acceptable rates.  

7

Competition 

The leasing of real estate is highly competitive in New York City and Stamford, Connecticut where we operate. We 

compete with numerous acquirers, developers, owners and operators of commercial real estate, many of which own or may seek 
to acquire or develop properties similar to ours in the same markets in which our properties are located. The principal means of 
competition are rent charged, location, amenities and services provided, and the nature and condition of the facility to be leased. 
In addition, we face competition from other real estate companies, including other REITs, private real estate funds, domestic 
and foreign financial institutions, life insurance companies, pension trusts, partnerships, individual investors and others, that 
may have greater financial resources or access to capital than we do or that are willing to acquire properties in transactions 
which are more highly leveraged or are less attractive from a financial viewpoint than we are willing to pursue. In addition, 
competition from new and existing observatories and/or broadcasting operations may have a negative impact on revenues from 
our Observatory operations and/or broadcasting revenues. Adverse impacts on domestic and international travel and changes in 
foreign currency exchange rates may also decrease demand in the future, which could have a material adverse effect on our 
results of operations, financial condition and ability to make distributions to our securityholders. If our competitors offer space 
at rental rates below current market rates, below the rental rates we currently charge our tenants, in better locations within our 
markets or in higher quality facilities, we may lose potential tenants and we may be pressured to reduce our rental rates below 
those we currently charge in order to retain tenants when our tenants’ leases expire. 

Our Tax Status 

We elected to be subject to tax as a REIT and have operated in a manner that we believe allows us to qualify as a REIT 

for U.S. federal income tax purposes commencing with our taxable year ended December 31, 2013. We believe we have been 
organized in conformity with the requirements for qualification and taxation as a REIT under the Internal Revenue Code of 
1986, as amended, (the "Code"), and that our intended manner of operation will enable us to continue to meet the requirements 
for qualification and taxation as a REIT. So long as we qualify as a REIT, we generally will not be subject to U.S. federal 
income tax on our net taxable income that we distribute to our securityholders. If we fail to qualify as a REIT in any taxable 
year and do not qualify for certain statutory relief provisions, we will be subject to U.S. federal income tax at regular corporate 
rates and may be precluded from qualifying as a REIT for the subsequent four taxable years following the year during which we 
lost our REIT qualification. Even if we qualify as a REIT, we may be subject to certain U.S. federal, state and local taxes on our 
income or property.

In order to qualify as a REIT, we must distribute to our securityholders, on an annual basis, at least 90% of our REIT 
taxable income, determined without regard to the deduction for distributions paid and excluding net capital gains. In addition, 
we will be subject to U.S. federal income tax at the generally applicable corporate tax rate to the extent that we distribute less 
than 100% of our net taxable income (including net capital gains) and will be subject to a 4% nondeductible excise tax on the 
amount by which our distributions in any calendar year are less than a minimum amount specified under U.S. federal income 
tax laws.

In addition, to qualify as a REIT, we must ensure that we meet the REIT gross income tests annually and that at the 

end of each calendar quarter, at least 75% of the value of our total assets consists of cash, cash items, government securities and 
qualified REIT real estate assets, including certain mortgage loans and certain kinds of mortgage-backed securities. The 
remainder of our investment in securities (other than government securities, securities of corporations that are treated as 
Taxable REIT Subsidiaries ("TRSs") and qualified REIT real estate assets) generally cannot include more than 10% of the 
outstanding voting securities of any one issuer or more than 10% of the total value of the outstanding securities of any one 
issuer. In addition, in general, no more than 5% of the value of our assets (other than government securities and qualified real 
estate assets) can consist of the securities of any one issuer, and no more than 20% of the value of our total securities can be 
represented by securities of one or more TRSs. 

Rents from real property are generally not qualifying income for purposes of the REIT gross income tests if the rent is 
treated as “related party rent.” Related party rent generally includes (i) any rent paid by a corporation if the REIT (or any person 
who owns 10% or more of the stock of the REIT by value) directly or indirectly owns 10% or more of the stock of the 
corporation by vote or value and (ii) rent paid by a partnership if the REIT (or any person who owns 10% or more of the stock 
of the REIT by value) directly or indirectly owns an interest of 10% or more in the assets or net profits of the partnership.  
Under an exception to this rule, related party rent is treated as qualifying income for purposes of the REIT gross income tests if 
it is paid by a TRS of the REIT and (i) at least 90% of the leased space in the relevant property is rented to persons other than 
either TRSs or other related parties of the REIT, and (ii) the amounts paid to the REIT as rent from real property are 
substantially comparable to the rents paid by unrelated tenants of the REIT for comparable space. 

8

Income from admissions to the Empire State Building Observatory, and certain other income generated by the 

Observatory, would not likely be qualifying income for purposes of the REIT gross income tests. We jointly elected with 
Observatory TRS, which is the current lessee and operator of the Observatory and which is wholly owned by our operating 
partnership, for Observatory TRS to be treated as a TRS of ours for U.S. federal income tax purposes. Observatory TRS leases 
the Empire State Building Observatory from the operating partnership pursuant to a lease that provides for fixed base rental 
payments and variable rental payments equal to certain percentages of Observatory TRS’s gross receipts from the operation of 
the Observatory. Given the unique nature of the real estate comprising the Observatory, as of the date of such lease, we did not 
believe that there is any space in the Empire State Building or in the same geographic area as the Empire State Building that is 
likely to be considered sufficiently comparable to the Observatory for the purpose of applying the exception to related party 
rent described above. We have received from the IRS a private letter ruling that the rent that our operating partnership receives 
from Observatory TRS pursuant to the lease of the Empire State Building Observatory is qualifying income for purposes of the 
REIT gross income tests so long as such rent reflects the fair market rental value of the Empire State Building Observatory as 
determined by an appraisal rendered by a qualified third-party appraiser.

In addition, our operating partnership has acquired various license agreements (i) granting certain third-party 

broadcasters the right to use space on the tower on the top of the Empire State Building for certain broadcasting and other 
communication purposes and (ii) granting certain third-party vendors the right to operate concession stands in the Observatory. 
We have received from the IRS a private letter ruling that the license fees that our operating partnership receives under the 
license agreements described above constitute qualifying income for purposes of the REIT gross income tests.  

Inflation 

Substantially all of our leases provide for separate real estate tax and operating expense escalations. In addition, many 

of the leases provide for fixed base rent increases. We believe inflationary increases may be at least partially offset by the 
contractual rent increases and expense escalations described above. We do not believe inflation has had a material impact on 
our financial position or results of operations. 

Seasonality 

Our Observatory business is subject to tourism trends and weather, and therefore does experience some seasonality. 

For the year ended December 31, 2023, approximately 17% of our annual Observatory revenue was realized in the first quarter, 
26% was realized in the second quarter, 29% was realized in the third quarter, and 28% was realized in the fourth quarter. Our 
multifamily business experiences some seasonality based on general market trends in New York City – the winter months 
(November through January) are slower in terms of lease activity. We seek to mitigate this by staggering lease terms such that 
lease expirations are matched with seasonal demand. We do not consider the balance of our business to be subject to material 
seasonal fluctuations. 

Leasing Trend Fluctuations

Due to the relatively small number of leases that are signed in any particular quarter, one or more larger leases may 
have a disproportionately positive or negative impact on average rent, tenant improvement and leasing commission costs for 
that period. As a result, we believe it is more appropriate when analyzing trends in average rent and tenant improvement and 
leasing commission costs to review activity over multiple quarters or years. Tenant improvement costs include expenditures for 
general improvements occurring concurrently with, but that are not directly related to, the cost of installing a new tenant. 
Leasing commission costs are similarly subject to significant fluctuations depending upon the length of leases being signed and 
the mix of tenants from quarter to quarter.

Human Capital Management

As of December 31, 2023, we employed 666 people, of whom approximately 429 are covered by collective bargaining 
agreements. We generally have and expect to continue to maintain good relations with our employees and workforce, including 
those employees covered by collective bargaining agreements. We believe that our success is realized through the attraction, 
retention, development, engagement and empowerment of our highly-valued and diverse employees, and we endeavor to set our 
policies and practices accordingly. 

We offer what we believe to be generally competitive compensation and benefits. To reward and reinforce 

participation in the Company’s outcomes, we also make equity grants to employees. We regularly review our compensation and 
benefits against our peers and the industry to remain competitive.

9

We strive to attract, hire and retain diverse candidates who meet our high standards. Our retention strategy is based on 

the effective training and development of, and focus on the total wellness of, our employees. We believe continuous learning 
supports productivity, innovation and retention, as well as personal and professional growth for our employees. We invest in 
employee training, including certain programs which are mandatory for all employees, and other programs which are voluntary 
and self-directed on platforms provided by the Company. We also regularly assess the performance and potential of our diverse
workforce, review our succession plans and create robust developmental action plans to grow our employees and prepare them
for internal promotional opportunities. We believe our public recognition demonstrates the strength of our program. As of 
February 2023, we are Great Place to Work-Certified. We were also selected for inclusion in the Bloomberg Gender Equality 
Index in 2022 and 2023.

Offices 

Our principal executive offices are located at 111 West 33rd Street, 12th floor, New York, New York 10120. We also 

have additional regional leasing and property management offices in Manhattan and Stamford, Connecticut. Our current 
facilities are adequate for our present and future operations, although we may add or eliminate regional offices, depending upon 
our future operations. 

Available Information 

Our website address is http://www.esrtreit.com. The information found on, or otherwise accessible through, our 
website is not incorporated by reference into, and does not form a part of, this Annual Report on Form 10-K or any other report 
or document we file with or furnish to the SEC. We make available, free of charge, on or through the SEC Filings section of our 
website, our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and any 
amendments to such reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as 
amended (the "Exchange Act"), as soon as reasonably practicable after we electronically file such material with, or furnish it to, 
the SEC. We have also posted on our website the Audit Committee Charter, Compensation and Human Capital Committee 
Charter, Finance Committee Charter, Nominating and Corporate Governance Committee Charter, Corporate Governance 
Guidelines and Code of Business Conduct and Ethics, which govern our directors, officers and employees. Within the time 
period required by the SEC, we will post on our website any amendment to our Code of Business Conduct and Ethics and any 
waiver applicable to our senior financial officers and our executive officers or directors. The SEC maintains an Internet site 
(http://www.sec.gov) that contains reports, proxy and information statements, and other information regarding issuers that file 
electronically with the SEC. 

10

ITEM 1A. RISK FACTORS

You should carefully consider the following risks, together with all other information in this Annual Report on Form 
10-K, before you decide to retain or make an investment in our securities. These are not the only risks we face. Additional risks 
currently unknown or deemed immaterial could have a material adverse effect on us and our REIT qualification, which could 
reduce our share price and cause loss of all or part of your investment. Some items below are forward-looking statements. See 
“Forward-Looking Statements.”

Risks Related to Our Business and Properties

Risks Relating to Portfolio Concentration

Our  properties  are  geographically  concentrated  in  New  York  and  Connecticut,  and  adverse  state  or  local  economic  or 
regulatory developments could have a material adverse effect on our business, results of operations, cash flow and financial 
condition.

Our commercial portfolio is comprised of properties primarily in New York City as well as in Stamford, Connecticut. 
As  a  result,  our  business  is  dependent  on  the  New  York  City  economy  in  general  and  the  market  for  office,  retail  and 
multifamily space in New York City in particular, which exposes us to greater economic and regulatory risks than if we owned 
a more geographically diverse portfolio. These risks include business layoffs, downsizing, industry slowdowns, and relocations 
of businesses as well as increases in real estate and other local taxes, and regulatory compliance costs. The current federal tax 
limits  on  the  deductibility  of  state  and  local  taxes  as  well  as  higher  individual  tax  rate  proposals  may  negatively  impact 
demographic trends in high tax states like New York and Connecticut.  

The threat or occurrence of a terrorist event, particularly in New York City, may materially and adversely affect the value of 
our properties and our ability to generate cash flow.

The threat or occurrence of a terrorist event may cause people to relocate from New York City and Stamford, 
Connecticut to less populated, lower-profile areas. This could trigger a decrease in the demand, occupancy and rental rates for, 
and materially affect the value of, our properties and our cash flow. Such negative consequences may be even more likely in a 
high-profile property like the Empire State Building and its Observatory. Additionally, a terrorist event could cause insurance 
premiums at certain of our properties to increase significantly.

We rely on three properties, in particular the Empire State Building and its Observatory, for a significant portion of our 
revenue.

For  the  year  ended  December  31,  2023,  three  of  our  properties  together  accounted  for  approximately  53.2%  of  our 
portfolio’s rental revenues, with the Empire State Building individually accounting for approximately 29.6%. Our revenue and 
cash  available  for  distribution  would  be  materially  and  adversely  affected  if  any  of  these  three  properties  were  materially 
damaged  or  a  significant  number  of  their  tenants  experienced  financial  strain  leading  to  lease  default  or  bankruptcy  filing. 
Additionally, for fiscal years ended December 31, 2021, 2022 and 2023, we derived revenue of approximately $41.5 million, 
$106.0 million and $129.4 million, respectively from the Empire State Building’s Observatory operations. Loss of revenue from 
the Observatory has in the past and may in the future have a material adverse impact on our results of operations and financial 
condition.

Our  five  largest  tenants  represented  approximately  15.9%  of  our  total  commercial  portfolio’s  annualized  rent  as  of 
December 31, 2023.

As of December 31, 2023, our five largest tenants together represented approximately 15.9% of our total commercial 
portfolio’s annualized rent, with our largest tenant leasing an aggregate of 0.5 million rentable square feet of office space at one 
of  our  office  properties,  representing  approximately  5.4%  of  our  total  commercial  portfolio  rentable  square  feet  and 
approximately 6.2% of our total commercial portfolio annualized rent. Our significant tenants have in the past, and may in the 
future,  experience  financial  strain  leading  to  lease  default  or  bankruptcy.  In  such  cases,  we  may  not  recover  our  upfront 
investments  in  tenant  improvement  allowances,  concessions,  and  transaction  costs  like  professional  fees  and  commissions. 
Upon tenant default, we may experience delays and substantial costs in enforcing our rights and protecting our investment. Our 
business, results of operations, cash flow and financial condition could be materially adversely affected if any of our significant 
tenants  were  to  suffer  a  downturn  in  their  business,  become  insolvent,  default  under  their  leases,  and/or  fail  to  renew  on 
favorable terms or at all.

11

Risks Relating to the Real Estate Market

A  sustained  shift  away  from  in-person  work  environments  to  remote  work  could  have  an  adverse  effect  on  the  overall 
demand for our office and multifamily apartment units.

Certain remote work practices implemented in reaction to the pandemic are still in place and have shifted employers 
and employees away from fully in-person work environments, and a more permanent shift of this type could have an adverse 
effect on the overall demand for our office space. Additionally, with increased employer flexibility to work from home, current 
and prospective residents may be less likely to live in dense urban centers or multifamily housing like the properties we own. If 
these trends continue, it could impair demand and value at our properties.

Adverse economic and geopolitical conditions impacting the industries of our tenants, in particular the retail industry, could 
cause reduced demand, rental rates and occupancy for our retail and office space.

As of December 31, 2023, approximately 18.2% of our commercial portfolio’s annualized rent was comprised of retail 
tenants. In recent years, the retail industry has faced reductions in sales revenues and increase in bankruptcies throughout the 
United States, due to a consumer shift to online shopping. This has reduced demand for physical retail space especially at street 
level, which typically commanded the highest rental rates per square foot in office properties.

The bankruptcy or insolvency of any tenant could result in the termination of such tenant’s lease and material losses to us.

The occurrence of a tenant bankruptcy or insolvency has in the past, and could in the future, diminish or terminate the 
income we receive from that tenant. We may also be unable to re-lease a terminated or rejected space on favorable terms or at 
all. Additionally, a large number of our tenants (measured by number of tenants as opposed to aggregate square footage) are 
smaller  businesses  that  generally  do  not  have  the  financial  strength  of  larger  corporate  tenants.  Smaller  businesses  generally 
experience  a  higher  rate  of  failure  than  large  businesses,  and  their  insolvency  could  have  a  material  adverse  effect  on  our 
business, results of operations, cash flow and financial condition.

Competition may impede our ability to attract or retain tenants or re-lease space and we may be required to make rent or 
other concessions and/or significant capital expenditures to improve our properties in order to retain and attract tenants.

The leasing of real estate in New York City and its surrounding metropolitan area is highly competitive in rental rates, 
location, services and property condition. We have seen increased competition from lessors in offering concessions, short term, 
amenities,  indoor  environmental  quality  and  sustainability  certifications.  See  Part  I,  ITEM  1,  “Business  –  Competition”  for 
more information. Increased competition challenges our ability to lease space and maximize our effective rents.  

Upon expiration of leases at our properties and with respect to our current vacant space, we may be required to make 
rent  or  other  concessions  to  tenants,  accommodate  increased  requests  for  renovations,  build-to-suit  remodeling  and  other 
improvements  or  provide  additional  services  to  our  tenants.  In  addition,  eight  of  our  existing  properties  are  pre-war  office 
properties, which may require more frequent and costly maintenance to retain existing tenants or attract new tenants than newer 
properties. As a result, and due to the increased competition from lessors in the greater New York City area, we have made, and 
may have to make, significant capital or other expenditures in order to maintain the competitiveness of our properties. There 
can be no assurances that any such expenditure would result in higher occupancy, higher rental rates or deter existing tenants 
from relocating to properties owned by our competitors. If we are unable to match the competition for lack of capital or other 
reasons, we may fail to attract new tenants or to renew existing tenants.

We may be unable to renew leases or re-lease vacant space on favorable terms or at all as leases expire.

As  of  December  31,  2023,  we  had  approximately  0.9  million  rentable  square  feet  of  vacant  space  in  our  office  and 
retail properties. In addition, leases representing 5.4% and 6.4% of the square footage of the office and retail properties in our 
commercial portfolio will expire in 2024 and 2025, respectively. We cannot be assured that leases scheduled to expire will be 
renewed or that our properties will be re-leased at net effective rental rates at or above the current average. If the terms of the 
renewal  or  re-leasing  are  less  favorable  than  current  terms,  or  we  fail  to  re-lease  such  spaces  at  all,  our  business,  results  of 
operations, cash flow and financial condition will be negatively affected.

The  short-term  nature  of  multifamily  leases  exposes  us  more  quickly  to  the  effects  of  declining  market  rents,  potentially 
making our revenue more volatile.

Generally,  our  multifamily  leases  are  for  twelve  months  or  less.  If  the  terms  of  the  renewal  or  reletting  are  less 
favorable than current terms, our business, results of operations, cash flow and financial condition will be negatively affected. 
Given their short-term lease structure, our multifamily rental revenues are more sensitive to market declines.

12

Risks Relating to Our Properties

We  face  various  risks  related  to  our  ground  leases,  including  those  arising  from  breach,  expiration  and  eminent  domain 
proceedings, and we have no permanent economic interest in the land or improvements at such properties.

Our interests in three of our commercial office properties, 1350 Broadway, 111 West 33rd Street and 1400 Broadway, 
are ground leases (i.e., long-term leaseholds of the land and the improvements), rather than a fee interest in the land and the 
improvements. Pursuant to these ground leases, we, as tenant, perform the functions traditionally performed by owners: collect 
rent from our subtenants, maintain the properties and pay related expenses. We do not have a right to acquire the fee interests in 
these  properties.  The  ground  leases,  including  unilateral  extension  rights  available  to  us,  expire  on  July  31,  2050,  for  1350 
Broadway,  December  31,  2063,  for  1400  Broadway  and  June  10,  2077,  for  111  West  33rd  Street.  If  we  are  found  to  be  in 
breach of any of these ground leases, the fee owner may terminate such lease, and we could lose the right to use the properties. 
In addition, unless we purchase the underlying fee interest in these properties or extend the terms of the ground leases on the 
current terms, we will lose our right to operate these properties, or continue to operate them at lower profitability. Additionally, 
we  will  not  share  in  any  increase  in  value  of  the  land  or  improvements  and  will  not  receive  any  revenue  from  the  property 
beyond the term of our ground leases. If the government acquires the properties under its eminent domain power, we would 
only be entitled to a portion of any compensation awarded. It may be more expensive for us to renew our ground leases, to the 
extent renewal is available at all.

We are exposed to risks associated with property development.

We have engaged, continue to engage, and may in the future engage in development activities with respect to our 

properties (including our Metro Tower potential development site). See Part I, ITEM 1, “Business – Overview” for more 
information. Development subjects us to risks beyond our control, which could have a material adverse effect on our financial 
condition, including, without limitation, the availability and pricing of financing; availability and timing of zoning and other 
approvals; occupancy rates and rents; construction costs and delays, whether due to weather, labor conditions, material 
shortages or otherwise, and timely lease-up. We will fail to recover expenses and management time already incurred if we 
abandon any then pending development.

Significant inflation could adversely affect our business and financial results.

Increased inflation has and may in the future adversely affect us by increasing costs of properties, development and 
renovation. In a highly inflationary environment, we may be unable to raise rental rates at or above the rate of inflation, which 
could reduce our profit margins. In addition, our cost of labor and materials has and may in the future further increase. While 
increases in most operating expenses at our properties can be passed on to our office and retail tenants, the terms of some of our 
leases may limit our ability to charge our tenants for all or a portion of such increased expenses. Our inability to pass on such 
increased operating expenses may reduce cash flow available to service our debt and make distributions.

We may not be able to control our operating costs, or our expenses may remain constant or increase even if income from 
our properties decreases.

Certain  costs  associated  with  real  estate  investment,  such  as  real  estate  taxes,  insurance  and  maintenance  costs, 
generally are not reduced when a property is not fully occupied, rental rates decrease or other circumstances cause a reduction 
in  income.  The  terms  of  our  leases  may  also  limit  our  ability  to  charge  our  tenants  for  all  or  a  portion  of  these  expenses. 
Additionally, inflation has impacted and will continue to impact property operating expenses and construction costs.

We are exposed to risks from third-party property management services.

While  we  perform  property  management  services  for  the  majority  of  our  properties,  we  use  a  third-party  property 
management  company  to  service  our  multifamily  properties.  If  such  third-party  property  management  company  does  not 
perform in accordance with our contractual agreements and desired standards, we could be exposed to additional risks, such as 
costs and reputational harm.

Risks Related to Our Non-Real Estate Operations

The Observatory operations at the Empire State Building are not traditional real estate operations, and may be negatively 
impacted by competition, adverse weather, and changes in tourist trends.

For  fiscal  years  ended  December  31,  2021,  2022  and  2023,  we  derived  revenues  of  approximately  $41.5  million, 
$106.0  million  and  $129.4  million  from  our  Observatory  operations.  Our  revenues  declined  significantly  in  2020,  2021  and 
2022, compared to 2019, as a result of the pandemic and government mandated closures and a slow ramp-up in visitor volume 
after  reopening  in  July  2020,  in  large  part  due  to  travel  restrictions.  Any  future  health  or  other  economic  crises,  geopolitical 

13

events  (including  global  hostilities)  or  currency  exchange  rate  fluctuations  could  negatively  impact  tourist  trends  and  visitor 
demand for our Observatory, which could have a material adverse effect on our business, results of operations, cash flow and 
financial  condition.  We  are  also  susceptible  to  reductions  in  visitor  demand  due  to  adverse  weather.  We  compete  against 
existing observatories in New York City at the World Trade Center, Rockefeller Center, Hudson Yards, and One Vanderbilt, all 
of which may divert visitors and negatively impact our revenue.

The  broadcasting  operations  at  the  Empire  State  Building  are  not  traditional  real  estate  operations,  and  competition  and 
changes in the broadcasting of signals over air may subject us to additional risks.

We  license  the  use  of  the  Empire  State  Building  broadcasting  mast  to  third-party  television  and  radio  broadcasters. 
During  the  year  ended  December  31,  2023,  we  derived  approximately  $14.7  million  of  revenue  (excluding  tenant 
reimbursement  income)  from  such  broadcasting  licenses  and  related  leases,  as  compared  with  about  $21  million  at  its  peak. 
Competition from other broadcasting operations has had a negative impact on revenues from our broadcasting operations, and 
lease renewals have yielded reduced revenue, and higher operating expenses and capital expenditures. Our broadcast licensees 
also face a range of competition from advances in technologies and alternative methods of content delivery in their respective 
industries, as well as changes in consumer behavior, which may reduce the demand for over-the-air broadcast licenses. Recent 
government  regulations  may  materially  and  adversely  affect  our  broadcast  revenue  by  reducing  the  demand  for  broadcast 
licenses through making more spectrum available for wireless broadband service providers.

The impairment of a significant portion of goodwill could negatively affect our results of operations and financial condition.

Our balance sheet included goodwill of approximately $491.5 million at December 31, 2023, consisting primarily of 

goodwill associated with our acquisition of the controlling interest in Empire State Building Company L.L.C. and 501 Seventh 
Avenue Associates L.L.C. On an annual basis and whenever circumstances indicate the carrying value or goodwill may be 
impaired, we are required to assess any such impairment and charge to operating earnings the resulting non-cash impairment. 
For example, during the pandemic, the closure of our Observatory caused us to perform such an assessment quarterly. See 
“Financial Statements – Note 4 Deferred Costs, Acquired Lease Intangibles and Goodwill” in this Annual Report on Form 10-K 
for further information. An impairment could have a material adverse effect on our results of operations and financial condition.

Risks Relating to Acquisitions and Dispositions

We may be unable to identify and successfully complete acquisitions, and even if acquisitions are identified and completed, 
they may expose us to additional risks.

We  plan  to  acquire  new  properties  as  we  are  presented  with  attractive  opportunities,  but  we  may  face  significant 
competition from other investors, particularly private investors who can incur more leverage. We may incur significant costs 
and divert management attention in connection with potential acquisitions, including ones that we are unable to complete. If we 
successfully  identify  an  acquisition  target  and  close  the  transaction,  we  may  spend  more  than  budgeted  to  make  necessary 
improvements to the relevant properties and be exposed to unknown liabilities, such as environmental contamination or claims 
from former tenants, vendors or employees.

We may acquire properties through tax deferred contribution transactions, which could result in securityholder dilution and 
limit our ability to sell such assets.

In  the  future  we  may  acquire  properties  through  tax  deferred  contribution  transactions  in  exchange  for  partnership 
interests in our operating partnership, which may result in dilution to securityholders, reduction of tax depreciation we could 
deduct over the tax life of the acquired properties (as compared with an acquisition paid in cash), and requirements to protect 
the  contributors’  tax  deferral  through  restrictions  on  our  disposition  of  the  acquired  properties  and/or  maintenance  and 
allocation of partnership debt to the contributors to maintain their tax bases. These restrictions could limit our ability to sell an 
asset at a time, or on terms, that would be favorable absent such restrictions.

If  we  are  unable  to  sell,  dispose  of  or  refinance  one  or  more  properties  in  the  future,  we  may  be  unable  to  realize  our 
investment objectives.

Real  estate  investments  are  relatively  difficult  to  sell  quickly.  Return  of  capital  and  realization  of  gains  from  an 
investment generally will occur upon disposition or refinancing. In addition, the Code imposes restrictions on the ability of a 
REIT to dispose of properties that are not applicable to other types of real estate companies. We may be unable to realize our 
investment objectives by sale, other disposition or refinancing at attractive prices within any given period of time.

We may incur taxable capital gain on the disposition of assets due to the failure of use or compliance with a Section 1031 
exchange program.

14

From time to time we may dispose of properties in transactions that are intended to qualify as “like kind exchanges” 
under  Section  1031  of  the  Code.  It  is  possible  that  the  qualification  of  a  transaction  as  a  like-kind  exchange  could  be 
successfully challenged and determined to be currently taxable. In such case, our taxable income and earnings and profits would 
increase.  In  some  circumstances,  we  may  be  required  to  pay  additional  dividends  or,  in  lieu  of  that,  corporate  income  tax, 
possibly including interest and penalties. As a result, we may be required to borrow funds to pay additional dividends or taxes, 
and any payment of taxes could cause us to have less cash available to distribute to our shareholders. In addition, if a like-kind 
exchange  was  later  to  be  determined  to  be  taxable,  we  may  be  required  to  amend  our  tax  returns  for  the  applicable  year  in 
question,  including  any  information  reports  we  sent  our  shareholders.  We  could  also  be  subject  to  significant  indemnity 
obligations if the applicable property was subject to a tax protection agreement.

Risks Relating to Our Indebtedness and Liquidity

Our debt, the cost of our debt and limitations in our loan documents could adversely affect us.

As of December 31, 2023, we had total debt outstanding of approximately $2.2 billion inclusive of total mortgages of 
approximately  $877.4  million  with  no  maturity  before  November  2024.  See  “Financial  Statements  –  Note  5  Debt”  in  this 
Annual Report on Form 10-K for further information. Our organizational documents do not limit the debt we may incur, and we 
may incur significant additional debt to finance future acquisition and development activities. Our current and potential levels 
of debt, and the limitations in our loan documents could have significant adverse consequences to our cash flow and our ability 
to service and refinance our debt. We may be forced to dispose of one or more of our properties, possibly on disadvantageous 
terms. We may default on our debt obligations, in which case the lenders may accelerate our debt obligations and foreclose on 
any  mortgaged  properties.  Our  default  on  one  debt  with  cross-default  provisions  could  result  in  a  default  on  other  debt.  In 
addition, our revolving credit facility and related term loan bear interest at a variable rate. We may incur indebtedness in the 
future  that  also  bears  interest  at  a  variable  rate  or  may  be  required  to  refinance  our  debt  at  higher  rates.  If  any  one  of  these 
events  were  to  occur,  our  results  of  operations,  cash  flow,  financial  condition,  and  ability  to  service  debt  and  to  make 
distributions could be adversely affected.

Our debt includes restrictions on our financial and operational flexibility and distributions.

Our  debt  instruments  may  restrict  our  financial  and  operational  flexibility.  For  example,  our  lockbox  and  cash 
management agreements may require income from our properties to be deposited directly into lockbox accounts controlled by 
our lenders from which we receive cash after funding of defined operating and capital costs. As a result, we may be forced to 
borrow additional funds in order to make distributions. Additionally, many of our debt instruments contain financial covenants 
that  impact  how  we  run  our  business,  including  required  ratios  for  debt-to-assets,  adjusted  EBITDA  to  consolidated  fixed 
charges or debt service. The partnership agreement of our operating partnership may restrict our ability to pay dividends if we 
fail  to  pay  the  cumulative  distributions  on  preferred  units.  See  Part  II,  ITEM  7,  “Management’s  Discussion  and  Analysis  of 
Financial Condition and Results of Operations - Liquidity and Capital Resources” for more information.

Mortgages expose us to foreclosure and loss of our investment in a mortgaged property.

Mortgage and other secured debt increases our risk of property losses because defaults may result in foreclosure. For 
tax purposes, a foreclosure generally is treated as a sale of the property for a purchase price equal to the outstanding debt. If 
such  debt  exceeds  our  tax  basis  in  the  property,  we  will  recognize  taxable  income  on  foreclosure,  but  not  receive  any  cash. 
Foreclosures could also trigger our obligations under tax protection agreements with certain legacy investors to indemnify them 
for certain taxes upon sale of specific properties where they had embedded phantom taxable income (or the failure to maintain 
certain levels of indebtedness). See “Financial Statements – Note 11 Related Party Transactions – Tax Protection Agreements” 
in this Annual Report on Form 10-K for more information.

High mortgage rates and/or unavailability of mortgage debt may make it difficult for us to finance or refinance properties, 
which could reduce the number of properties we can acquire, our net income and the amount of cash distributions we can 
make.

If mortgage debt is unavailable at reasonable rates, we may not be able to finance the purchase of properties. If we 
place  mortgage  debt  on  properties,  we  may  be  unable  to  refinance  the  properties  when  the  loans  become  due  at  comparable 
terms. This may result in reduced cash flows and hinder our ability to make distributions, and to raise more capital by issuing 
more stock or by borrowing more money. In addition, to the extent we are unable to refinance loans, we will have fewer debt 
guarantee opportunities available to offer under our tax protection agreements, which could trigger our related indemnification 
obligation.

Our growth depends on external sources of capital that are outside of our control.

15

Because of the distribution requirements to maintain our status as a REIT (See Part I, ITEM 1, “Business - Our Tax 
Status”), we may not be able to fund future capital needs, including any acquisition financing, from operating cash flow and 
may need to rely on third-party sources. Our access to third-party sources of capital depends, in part, on general economic and 
market conditions, including the cost and availability of credit, government action or inaction and its effect on the state of the 
capital markets, the market’s perception of our growth potential, as well as our then current financial condition. Absent needed 
capital, we may not be able to acquire or develop properties when opportunities exist, satisfy our debt obligations or make cash 
distributions to our securityholders necessary to maintain our qualification as a REIT.

Risks Related to the COVID-19 Pandemic

The  COVID-19  pandemic  had,  and  any  future  public  health  crisis  could  have,  serious  adverse  effects  on  our  and  our 
tenants’ businesses, results of operations, cash flows and financial condition, and on local, national, and global economic 
activity.

The  COVID-19  pandemic  impacted  the  entire  U.S.,  including  New  York  and  Connecticut  where  our  properties  are 
located. Any future public health crisis could have significant impacts on how people live, work, and travel in ways that have 
affected and may in the future affect our properties. Recovery from pandemic travel impacts is not yet completed, our visitor 
volume  at  the  Empire  State  Building  Observatory  has  not  yet  fully  returned,  and  we  cannot  predict  when  we  may  achieve 
visitor volume comparable to 2019 when approximately two-thirds of our visitors were international. During 2020, 2021, 2022 
and  2023,  visitor  volume  was  0.5  million,  0.8  million,  2.2  million  and  2.6  million,  respectively,  compared  to  3.5  million  in 
2019.  Our  change  in  operations  of  the  Empire  State  Building  Observatory  to  focus  on  capacity  controls  to  maximize  the 
customer  experience,  require  reservations  to  control  overcrowding  and  staffing  costs,  and  our  increase  of  per  visitor  pricing 
may cause our future Observatory results to differ from previous Observatory results.

Amongst  the  impacts  the  COVID-19  pandemic  had,  and  any  future  public  health  crisis  could  have,  is  a  material 

adverse effect on our business, results of operations, cash flows and financial condition due to, among other factors:

•

•
•

•
•

•

downturn  in  national  and/or  local  economies  that  decreases  prospects,  demand,  occupancy  and  rental  rates  for  our 
office, multifamily and retail space, all with an adverse impact on the value or price of our assets;
delays, cost increases and/or cancellations of planned capital projects;
potential  impairment  of  our  ability  to  comply  with  existing  debt  agreements,  to  pay  down,  refinance,  or  extend 
maturing debt, and to incur new debt;
changes in the number of domestic and international tourists to our markets;
volatility and downward pressure on the market price of our Class A common stock and publicly traded partnership 
units, which may also reduce our access to capital and/or our equity currency for new acquisitions; and
reduction  of  our  cash  flows  and  our  ability  to  pay  dividends,  with  potential  impairment  of  REIT  qualification,  and 
business continuity.

Risks Relating to Disaster Recovery and Business Continuity

Natural disasters and physical climate risk could adversely impact our area and business.

Our  properties  are  concentrated  in  the  New  York  metropolitan  area.  Natural  disasters  and  physical  climate  risk 
including  earthquakes,  storms,  storm  surges,  tornados,  floods,  extreme  temperatures,  and  hurricanes,  could  cause  significant 
damage  or  limit  access  to  our  properties  and  the  surrounding  area.  Physical  climate  risk,  including  rising  sea  levels,  storm 
surges, and extreme temperature fluctuations, could adversely impact the coastal metropolitan areas in which we operate. These 
conditions could result in declining demand for our commercial and multifamily properties, compromise our ability to operate 
the buildings, make insurance less affordable or available, and increase the cost of energy and utilities at our properties. Also, 
certain of our properties could not be rebuilt to their existing height or size under current land use laws. In that event, we may 
have  to  upgrade  such  property  to  meet  code  requirements.  Our  disaster  recovery  and  business  continuity  plans  may  not  be 
adequate to address these risks.

Some of our potential losses may not be covered by insurance.

Our  insurance  may  not  be  adequate  to  cover  all  losses  to  which  we  are  subject.  Business  interruption  insurance 
generally does not include coverage for damages from a pandemic. In addition, our insurance policies include substantial self-
insurance  and  deductibles  and  co-payments  for  certain  events.  See  Part  I,  ITEM  1,  “Business  –  Insurance”  for  further 
information. If we experience a loss that is uninsured or exceeds our policy limits, we could incur significant costs and loss of 
capital or property. If the damaged property is subject to recourse debt, we would continue to be liable for the debt, regardless 
of  the  property  condition.  Our  debt  instruments  contain  customary  covenants  to  maintain  insurance,  including  terrorism 
insurance.  While  we  do  not  believe  it  is  likely,  our  lenders  or  ground  lessors  could  take  the  position  that  a  total  or  partial 
exclusion for losses due to terrorist acts is a breach that would accelerate debt repayment or recapture ground lease positions. In 
addition, if they were to prevail in requiring additional coverage, it could result in substantially higher premiums. In the future, 

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we may be unable to obtain insurance with insurers that satisfy the rating requirements in our agreements, which could give rise 
to a default under such agreements and/or impair our ability to refinance.

We may incur significant costs to comply with environmental laws, and environmental contamination may impair our ability 
to lease and/or sell real estate.

Under various federal, state and/or local laws, ordinances and regulations, as a current or former owner or operator of 
real property, we may be liable for costs and damages resulting from the presence or release of hazardous substances, waste, or 
petroleum products at, on, in, under or from such property, including costs for investigation or remediation, natural resource 
damages, or third-party liability for personal injury or property damage. These laws often impose liability without regard to 
whether the owner or operator knew of, or was responsible for, the presence or release of such materials, and the liability may 
be joint and several. Some of our properties have been or may be impacted by contamination arising from current or prior uses 
of the property or adjacent properties for commercial, industrial or other purposes. Such contamination may arise from spills of 
petroleum or hazardous substances or releases from tanks used to store such materials. For example, a portion of the Metro 
Tower site is currently used for automobile parking and was formerly leased to a fueling facility, and we have post-closing 
obligations related to our Westport properties sold in 2023 related to remediation of storage tank and soil contamination. See 
Part I, ITEM 1, "Business - Environmental Matters" for further information.

We also may be liable for the costs of remediating contamination at off-site disposal or treatment facilities when we 

arrange for disposal or treatment of hazardous substances at such facilities, without regard to whether we comply with 
environmental laws in doing so. The presence of contamination or the failure to remediate contamination on our properties may 
adversely affect our ability to attract and/or retain tenants, and our ability to develop or sell or borrow against those properties. 
In addition to potential liability for cleanup costs, private plaintiffs may bring claims for personal injury, property damage or for 
similar reasons. Environmental laws also may create liens on contaminated sites in favor of the government for damages and 
costs it incurs to address such contamination. Moreover, if contamination is discovered on our properties, environmental laws 
may impose restrictions on the manner in which that property may be used or how businesses may be operated on that property. 

In addition, our properties are subject to various federal, state and local environmental and health and safety laws and 
regulations. Noncompliance with these laws and regulations could subject us or our tenants to liability. These liabilities could 
affect a tenant’s ability to make rental payments to us. Moreover, changes in laws could increase the potential costs of 
compliance with such laws and regulations or increase liability for noncompliance. This may result in significant unanticipated 
expenditures. We sometimes require our tenants to comply with environmental and health and safety laws and regulations and 
to indemnify us for any related liabilities in our leases with them. But in the event of the bankruptcy or inability of any of our 
tenants to satisfy such obligations, we may be required to satisfy such obligations. 

In addition, we may become subject to new compliance requirements and/or new costs or taxes associated with natural 

resource or energy usage and related emissions (such as a carbon tax), which could increase our operating costs. See "We may 
incur significant costs to comply with environmental laws, in particular New York City’s Local Law 97" in this section.

As the owner or operator of real property, we may also incur liability based on various building conditions. For 

example, environmental site assessments and investigations have identified asbestos or asbestos-containing material (“ACM”) 
in certain of our properties, and it is possible that other properties that we currently own or operate or those we acquire or 
operate in the future contain, may contain, or may have contained, ACM. See “Financial Statements – Note 9 Commitments and 
Contingencies – Asset Retirement Obligations” in this Annual Report on Form 10-K for more information. Environmental and 
health and safety laws require that ACM be properly managed and maintained and may impose fines or penalties on owners, 
operators or employers for non-compliance with those requirements. These requirements include special precautions, such as 
removal, abatement or air monitoring, if ACM would be disturbed during maintenance, redevelopment or demolition of a 
building, potentially resulting in substantial costs. In addition, we may be subject to liability for personal injury or property 
damage sustained as a result of releases of ACM into the environment. Additionally, our properties may contain or develop 
harmful mold or suffer from other indoor air quality issue, such as inadequate ventilation and contamination, which could lead 
to liability for adverse health effects or property damage or costs for remediation. Any liability or increased cost from the 
environmental risks mentioned in this section could materially and adversely affect our operations.

We acquire real estate from time to time, which carries the risk that a property we acquire may subject us to potential 

environmental liability as a result of the condition of the land or actions taken on the property before we acquired it. This 
potential environmental liability may be unknown to us at the time we acquire the property and as a result can be impossible to 
predict. 

We may incur significant costs to comply with environmental laws, in particular New York City’s Local Law 97.

We may become subject to new compliance requirements and/or new costs or taxes associated with natural resource or 
energy or utility usage and related emissions (such as a “carbon tax”), which could increase our operating costs. In particular, as 

17

the owner of large commercial and multifamily buildings in New York City, we are subject to Local Law 97 passed by the New 
York City Council in April 2019, which for each such building establishes annual limits for greenhouse gas emissions, requires 
yearly emissions reports beginning in May 2025 for full calendar year 2024, and imposes penalties for emissions above such 
limits. While we are actively working to reduce our carbon emissions, there can be no assurance that we will be able to operate 
within the limits of Local Law 97, or that the costs of compliance and/or penalties will not be material. Based upon our present 
understanding of the law and calculations related thereto, we expect to pay no fine on any building in our commercial portfolio 
in the 2024-2029 first period of enforcement.

Risks Relating to Human Capital Management

The departure of any of our key personnel could materially and adversely affect us.

Our  success  depends  on  the  efforts  of  key  personnel,  particularly  Anthony  E.  Malkin,  our  Chairman  and  Chief 
Executive  Officer,  whose  leadership  and  national  industry  reputation  benefits  us  in  many  ways.  He  has  led  the  acquisition, 
operation and repositioning of our assets for more than two decades. Other members of our senior management team also have 
strong industry reputations and experience, which aid us in attracting, identifying and taking advantage of opportunities. The 
loss of the services of one or more members of our senior management team could materially and adversely affect us.

Our  Chairman  and  Chief  Executive  Officer  has  outside  business  interests  that  take  his  time  and  attention  away  from  us, 
which could materially and adversely affect us.

Under his employment agreement, Mr. Malkin has agreed to (a) devote a majority of his business time and attention to 

our business and (b) during, and for a time after, his employment with us to refrain from competition with us. Mr. Malkin is 
also permitted to devote time to his other investments to the extent such activities do not materially interfere with the 
performance of his duties to us. He owns interests in properties and businesses, including properties and businesses that were 
not contributed to us in the formation transactions, some of which are now supervised by our Company. As a result, Mr. Malkin 
and his affiliates have had, and may in the future have, management and fiduciary obligations that could conflict with his 
responsibilities to our Company. For example, in February 2023 we closed on the disposition of our retail assets located at 
69-97 and 103-107 Main Street in Westport, Connecticut, to an entity affiliated with Mr. Malkin. See “Financial Statements – 
Note 11 Related Party Transactions” in this Annual Report on Form 10-K for further information. We may choose to moderate 
or omit enforcement of our rights under his employment agreement to maintain our relationship with him given his knowledge 
of our business, relationships with our customers, and significant equity ownership in us, and this could have a material adverse 
effect on our business.

Our failure to maintain satisfactory labor relations could materially and adversely affect us.

As  of  December  31,  2023,  we  have  collective  bargaining  agreements  that  cover  429  employees,  or  64%  of  our 
workforce, that service our portfolio. Our inability to negotiate acceptable renewals as existing agreements expire could result 
in strikes or work stoppages and disrupt our operations. In any such event for any extended period of time, we would likely 
engage temporary replacement workers, which would result in increased operating costs.

Risks Relating to Legal Compliance, Sustainability and Cybersecurity

We face risks associated with our tenants being designated “Prohibited Persons” by OFAC and similar requirements.

The Office of Foreign Assets Control of the U.S. Department of the Treasury (“OFAC”) maintains a list of persons 
designated as terrorists or who are otherwise blocked or banned (“Prohibited Persons”) from conducting business or engaging 
in transactions in the U.S. and thereby restricts our doing business with such persons. In addition, our leases, loans and other 
agreements may require us to comply with OFAC and related requirements, and any failure to do so may result in a breach of 
such  agreements.  If  a  tenant  or  other  party  with  whom  we  conduct  business  is  designated  a  Prohibited  Person,  we  may  be 
required  to  terminate  the  arrangement  or  face  penalties.  Any  such  termination  could  result  in  a  loss  of  revenue  or  otherwise 
negatively affect our business.

We may incur significant costs to comply with the ADA and similar laws.

Under  the  Americans  with  Disabilities  Act  of  1990  (the  “ADA”),  all  public  accommodations  must  meet  federal 
requirements related to access and use by disabled persons. We have incurred and could again in the future be required to incur 
costs to bring any non-compliant property into compliance and to make modifications to our properties upon any renovation, 
any of which could involve substantial costs and material adverse effect on our results of operations and financial condition. 
See Part I, ITEM 1, “Business – Americans with Disabilities Act” for more information.

We may become subject to litigation, which could have a material adverse effect on our financial condition.

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In  the  past  we  have  been,  and  in  the  future  we  may  become,  subject  to  litigation,  including  claims  relating  to  our 
operations, offerings, and otherwise in the ordinary course of business. Some of these claims may result in significant defense 
costs and potentially significant judgments against us, some of which are not, or cannot be, insured against. We generally intend 
to  defend  ourselves  vigorously;  however,  we  cannot  be  certain  of  the  ultimate  outcomes  of  any  claims  that  may  arise  in  the 
future. Certain litigation or its resolution may affect the availability or cost of our insurance coverage, which could adversely 
impact our financial condition, expose us to increased uninsured risks, and/or adversely impact our ability to attract officers and 
directors. See “Financial Statements – Note 9 Commitments and Contingencies” in this Annual Report on Form 10-K.

Increasing attention to sustainability matters may impact our business.

Increasing  attention  to  sustainability  matters,  including  those  related  to  climate  change,  and  increasing  societal, 
investor and legislative pressure on companies to address sustainability matters may result in increased costs, greater litigation 
risks, negative impacts on our access to capital markets, and damage to our reputation. For example, policy and other responses 
to  climate  change,  such  as  climate  and  energy  legislation  and  carbon  mandates,  enhanced  environmental  reporting 
requirements, increasingly stringent building and energy codes, as well as technology and market changes from the transition to 
a low-carbon economy has and may continue to impact our business and results of operations.

In  addition,  organizations  that  provide  information  to  investors  on  corporate  governance  and  related  matters  have 
developed ratings processes for evaluating companies on their approach to sustainability matters, including climate change and 
transitional and physical climate-related risks. Such ratings are used by some investors to inform their investment and voting 
decisions.  Unfavorable  sustainability  ratings  may  lead  to  negative  investor  sentiment  toward  us  and  to  the  diversion  of 
investment to other industries, which could have a negative impact on our stock price and our access to and costs of capital.

We publicly announced our achievement of carbon neutrality in 2022 and our commitment to a 2030 net zero carbon 

emissions target for the Empire State Building and a 2035 net zero carbon emissions target for the balance of our portfolio, 
defined as the goal of 80% operational emissions reduction in partnership with the grid. We have implemented numerous 
comprehensive sustainability-focused initiatives focused on energy, emissions, water, and waste reduction along with indoor 
environmental quality, well-being, and healthy buildings. These aspirations, targets and objectives reflect our current plans and 
aspirations and are not guarantees that we will be able to achieve them. In addition, these efforts are impacted by our tenants’ 
willingness and ability to collaborate in reporting sustainability metrics and meeting sustainability goals. Our efforts to 
accomplish and accurately report on these goals and objectives present operational, regulatory, reputational, financial, legal, and 
other risks, any of which could have a material negative impact on us, including on our reputation and stock price.

The standards for tracking, rating, and reporting on sustainability matters are relatively new, have not been harmonized 
and  continue  to  evolve  rapidly  at  a  global  scale.  Our  selection  of  disclosure  frameworks  that  seek  to  align  with  various 
voluntary reporting standards may change from time to time and may result in a lack of comparative data from period to period. 
In addition, our processes and controls may not always align with evolving voluntary standards for identifying, measuring, and 
reporting sustainability metrics, our interpretation of reporting standards may differ from those of others, and such standards 
may change over time, any of which could result in significant revisions to our goals or reported progress in achieving such 
goals. Our failure or perceived failure to pursue or fulfill our announced aspirations and targets or to satisfy various reporting 
standards within the timelines we announce, or at all, could have a negative impact on investor sentiment, ratings outcomes for 
evaluating  our  approach  to  sustainability  matters,  stock  price,  and  cost  of  capital  and  expose  us  to  government  enforcement 
actions and private litigation, among other possible material adverse impacts.

Cyberattacks and any failure to comply with related laws could negatively impact us.

We  rely  extensively  on  technology,  both  internal  and  outsourced,  to  process  transactions  and  manage  our  business, 
making our business increasingly at risk from cyberattacks. These threats, which continue to increase in number, intensity and 
sophistication,  include  malware,  ransomware,  computer  viruses,  phishing,  unauthorized  access,  and  other  vectors  used  by 
hackers, terrorists, foreign governments, and other actors. Cyber threats and attacks on our Company have included and could 
in the future include internal and external attempts to gain unauthorized access to our data and computer systems to disrupt our 
operations  or  the  operations  of  our  tenants  and  residents,  destroy  property,  or  steal  confidential  information.  There  is  no 
guarantee that our controls or measures to prevent or mitigate such attacks will be successful. A cyberattack could compromise 
the confidential information of our employees, tenants, residents, customers, and vendors, and disrupt our business operations 
and relationships. Such a security breach could require us to expend significant resources to remediate any damage that result. 
Additionally, such a breach may subject us to litigation, damages, penalties, fines, governmental investigations and enforcement 
actions  or  termination  of  leases.  These  consequences  could  damage  our  reputation  with  tenants,  residents,  customers,  and 
investors, any of which could have a material adverse effect on our business. Any compromise of our security could also result 
in  a  violation  of  applicable  privacy  laws  (e.g.,  Observatory  customer  data,  Company  employee  data,  or  residential  data  at 
multifamily  properties),  which  could  result  in  negative  legal  consequences  as  well  as  significant  damage  to  our  financial 
condition, reputation, business, records, and confidence of our business partners in our business relationships. New laws and 
regulations  related  to  data  privacy  and  security  pose  increasingly  complex  compliance  challenges  and  costs  across  multiple 
jurisdictions, which could negatively impact our business, financial condition and results of operations.

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The adoption of, or changes, in rent control or rent stabilization regulations and eviction regulations in our markets could 
have an adverse effect on our operations and property values.

A  growing  number  of  state  and  local  governments  have  enacted  and  may  continue  to  consider  enacting  and/or 
expanding rent control or rent stabilization regulations, which have limited and could continue to limit in broadening ways our 
ability  to  raise  rents  or  charge  certain  fees,  either  of  which  could  have  a  retroactive  effect.  We  continue  to  see  increases  in 
governments  considering  or  being  urged  by  advocacy  groups  to  consider  rent  forgiveness,  rent  control  or  rent  stabilization 
regulations  or  expand  coverage  of  existing  regulations  in  our  markets.  These  regulations  may  also  make  changes  to  and/or 
expand  eviction  and  other  tenants’  rights  regulations  that  may  limit  our  ability  to  enforce  residents’  or  tenants’  contractual 
rental obligations (such as eviction moratoriums), pursue collections or charge certain fees, which could have an adverse impact 
on our operations and property values.

Government  housing  regulations  may  limit  opportunities  at  the  multifamily  properties  in  which  we  invest,  and  failure  to 
comply with resident qualification requirements may result in financial penalties or loss of benefits.

We own, and may acquire additional equity interests in properties that benefit from governmental programs intended 
to  provide  housing  to  individuals  with  low  or  moderate  incomes.  These  governmental  programs  typically  provide  mortgage 
insurance, favorable financing terms, tax credits or rental assistance payments to property owners. As a condition of the initial 
receipt  and  potential  extensions  of  assistance  under  these  programs,  the  properties  must  comply  with  various  requirements, 
which typically limit rents to pre-approved amounts and impose restrictions on resident incomes. Failure to comply with these 
requirements and restrictions may result in financial penalties or loss of benefits. In addition, we will typically need to obtain 
the  approval  of  the  applicable  government  agency  in  order  to  acquire  or  dispose  of  a  significant  interest  in  or  manage  such 
property. We may not always receive such approval.

Risks Related to Our Organization and Structure

If our board revokes our REIT election or we fail to remain qualified as a REIT, we may be required to pay U.S. federal 
income taxes at corporate rates, which may cause adverse consequences to our securityholders.

Although we believe that we will remain organized and will continue to operate so as to qualify as a REIT for U.S. 
federal income tax purposes, our Board may revoke our REIT election, without stockholder approval, if the Board determines 
that it is no longer in our best interest to continue to qualify as a REIT or we may fail to remain so qualified. Qualifications are 
governed by highly technical and complex provisions of the Code for which there are only limited judicial or administrative 
interpretations and depend on various facts and circumstances that are not entirely within our control. In addition, legislation, 
new regulations, administrative interpretations or court decisions may significantly change the relevant tax laws and/or the U.S. 
federal  income  tax  consequences  of  qualifying  as  a  REIT.  If,  with  respect  to  any  taxable  year,  we  fail  to  maintain  our 
qualification as a REIT and do not qualify under statutory relief provisions, we could not deduct distributions to shareholders in 
computing our taxable income and would have to pay U.S. federal income tax on our taxable income at regular corporate rates 
and thus reduce funds available for distribution and debt service, and we would not be required to make distributions until we 
re-qualified as a REIT which would not be permitted for the four taxable years following our disqualification, unless we gained 
relief under relevant statutory provisions.  Refer to Part I, ITEM 1, “Business – Our Tax Status” for more information.

Failure  to  qualify  as  a  domestically  controlled  REIT  could  subject  our  non-U.S.  securityholders  to  adverse  U.S.  federal 
income tax consequences.

While we intend to continue to qualify as a “domestically controlled” REIT for purposes of the Foreign Investment in 
Real Property Tax Act of 1980, we cannot assure that result, as our Class A common stock is publicly traded, QIA (a non-U.S. 
holder) owns approximately 18.45% of our common stock and other non-U.S. holders may now or in the future hold additional 
shares.    If  we  were  to  fail  to  qualify,  gain  realized  by  a  foreign  investor  (other  than  a  “qualified  shareholder,”  a  “qualified 
foreign pension fund” or a “qualified controlled entity”) on a sale of our common stock would be subject to FIRPTA unless (a) 
our common stock was traded on an established securities market and the foreign investor did not at any time during a specific 
testing  period  directly  or  indirectly  own  more  than  10%  of  the  value  of  our  outstanding  common  stock,  or  (b)  another 
exemption from FIRPTA were applicable.

Complying with the REIT requirements may cause us to forego and/or liquidate otherwise attractive investments.

If we fail to comply with the income and asset requirements for a REIT at the end of any calendar quarter, we must 
correct the failure within 30 days after the end of the calendar quarter or qualify for certain other statutory relief provisions to 
avoid  losing  our  REIT  qualification  and  suffering  adverse  tax  consequences.  Refer  to  Part  I,  ITEM  1,  “Business  –  Our  Tax 
Status” for more information. In order to satisfy the gross income or asset tests applicable to REITs under the Code, we may be 
required to forego investments that we otherwise would make or liquidate otherwise attractive investments. This could have the 
effect of reducing our income and amounts available for distribution.

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The REIT distribution requirements could require us to borrow funds during unfavorable market conditions or subject us to 
tax, which would reduce the cash available for distribution to our securityholders.

We intend to distribute our taxable net income to our securityholders in a manner intended to satisfy the REIT 90% 
distribution requirement and to avoid U.S. federal income tax and the 4% nondeductible excise tax. Refer to Part I, ITEM 1, 
“Business  –  Our  Tax  Status”  for  more  information.  Any  failure  to  do  so  will  incur  substantial  entity  level  tax  and/or 
disqualification  as  a  REIT  with  the  adverse  tax  consequences  and  limits  on  re-qualification  described  above  in  this  "Risk 
Factors"  section.  In  addition,  our  taxable  income  may  exceed  our  net  income  as  determined  by  GAAP.    As  a  result  of  the 
foregoing, we may generate less cash flow than taxable income in a particular year, and we may incur U.S. federal income tax 
and the 4% nondeductible excise tax on that income if we do not distribute such income to securityholders in that year. In that 
event, we may be required to use cash reserves, incur debt or liquidate assets at rates or times that we regard as unfavorable or 
make a taxable distribution of our shares in order to satisfy such REIT requirements and avoid such taxes.

If our operating partnership is treated as a corporation for U.S. federal income tax purposes, we will cease to qualify as a 
REIT.

In order for our publicly traded operating partnership to be treated and taxed as a partnership for U.S. federal income 
tax purposes, 90% or more of its gross income must consist of certain passive type income such as rent, interest, dividends, etc.  
If our operating partnership were to fail to meet the gross income requirement for treating a publicly traded partnership as a 
partnership or the IRS were to successfully challenge our operating partnership’s status as a partnership, we would fail to meet 
the  gross  income  tests  and  certain  of  the  asset  tests  applicable  to  REITs  and,  therefore,  cease  to  qualify  as  a  REIT  and  our 
operating  partnership  would  become  subject  to  U.S.  federal,  state  and  local  income  tax.  The  payment  by  our  operating 
partnership  of  income  tax  would  reduce  significantly  the  amount  of  cash  available  to  our  operating  partnership  to  satisfy 
obligations to make principal and interest payments on its debt and to make distributions to its partners, including us.

If we are unable to continue to lease the Empire State Building Observatory to a TRS or to maintain our broadcast licenses, 
in  each  case  in  a  manner  consistent  with  the  IRS  ruling  that  we  have  received,  we  would  be  required  to  restructure  our 
operations in a manner that could adversely affect the value of our stock.

We  rely  upon  private  letter  rulings  from  the  IRS  that  income  from  our  Observatory  and  broadcast  facilities  is 
qualifying rent for our REIT qualification. See Part I, ITEM 1, “Business – Our Tax Status.” We are entitled to rely upon these 
private letter rulings only to the extent that we did not misstate or omit a material fact in the ruling request and that we continue 
to operate in accordance with the material facts described in such request, and no assurance can be given that we will always be 
able to do so. If we were not able to treat the rent that our operating partnership receives from Observatory TRS as qualifying 
income for purposes of the REIT gross income tests, we would be required to restructure the manner in which we operate the 
Observatory,  which  would  likely  require  us  to  cede  operating  control  of  the  Observatory  by  leasing  the  Observatory  to  an 
affiliate or third-party operator. If we were not able to treat the license fees that our operating partnership will receive from the 
license agreements described above as qualifying income for purposes of the REIT gross income tests, we would be required to 
enter  into  the  license  agreements  described  above  through  a  TRS,  which  would  cause  the  license  fees  to  be  subject  to  U.S. 
federal income tax and  accordingly  reduce  the  amount  of  our  cash  flow available  to be distributed to our securityholders. In 
either case, if we are not able to appropriately restructure our operations in a timely manner, we would likely realize significant 
income that does not qualify for the REIT gross income tests, which could cause us to fail to qualify as a REIT.

Our TRSs are subject to U.S. federal, state and local income tax, there are limits on our ability to own TRSs, and a failure to 
comply with the limits would jeopardize our REIT qualification and may result in the application of a 100% excise tax.

A REIT may own up to 100% of the stock of one or more TRSs. A TRS may hold assets and earn income that would 
not be qualifying assets or income if held or earned directly by a REIT. A corporation of which a TRS directly or indirectly 
owns more than 35% of the voting power or value of the stock will automatically be treated as a TRS. Overall, no more than 
20% of the value of a REIT’s assets may consist of securities of one or more TRSs. TRSs are subject to U.S. federal, state and 
local income taxation, as applicable. The rules also impose a 100% excise tax on certain transactions between a TRS and its 
parent REIT that are not conducted on an arm’s-length basis.

We have jointly elected with each of Observatory TRS and Holding TRS, for each of Observatory TRS and Holding 
TRS to be treated as a TRS under the Code for U.S. federal income tax purposes in 2013. Observatory TRS, Holding TRS, and 
any other TRSs that we form pay U.S. federal, state and local income tax on their taxable income, and their after-tax net income 
is available for distribution to us but is not required to be distributed to us unless necessary to maintain our REIT qualification.  
Although we monitor the aggregate value of the securities of such TRSs and intend to conduct our affairs so that such securities 
will represent less than 20% of the value of our total assets, and such securities taken together with other non-qualifying assets 
will represent less than 25% of the value of our total assets, at the end of each calendar quarter, there can be no assurance that 
we will be able to comply with the TRS limitations in all market conditions.

21

Our state and local taxes could increase due to property tax rate changes, reassessment and/or changes in state and local tax 
laws, which could materially and adversely affect us.

We are required to pay state and local taxes on our properties. From time to time changes in state and local tax laws or 
regulations  are  enacted,  which  may  result  in  an  increase  in  our  tax  liability.  A  shortfall  in  tax  revenues  for  states  and 
municipalities in which we operate may lead to an increase in the frequency and size of such changes. In particular, the federal 
government has recently limited the ability of individuals to deduct state and local taxes on their federal tax returns, potentially 
leading many high-tax states to make significant changes to their own state and local tax laws. In addition, the pandemic has left 
many state and local governments with reduced tax revenue, which may lead such governments to increase taxes or otherwise 
make significant changes to their state and local tax laws. If such changes occur, we may be required to pay additional taxes on 
our assets or income. The real property taxes on our properties may increase as property tax rates change or as our properties 
are  assessed  or  reassessed  by  taxing  authorities.  Therefore,  the  amount  of  property  taxes  we  pay  in  the  future  may  increase 
substantially  from  what  we  have  paid  in  the  past.  If  the  property  taxes  we  pay  increase,  our  financial  condition  could  be 
materially and adversely affected.

U.S.  federal,  state  and  local  legislative,  judicial  or  regulatory  tax  changes  could  have  a  material  adverse  effect  on  our 
shareholders and us.

The  present  U.S.  federal  income  tax  treatment  of  REITs  and  their  shareholders  may  be  modified,  possibly  with 
retroactive effect, by legislative, judicial or administrative action at any time, which could affect the U.S. federal income tax 
treatment of an investment in us. The U.S. federal income tax rules dealing with REITs are constantly under review by persons 
involved in the legislative process, the IRS and the U.S. Department of the Treasury, which results in statutory changes as well 
as  frequent  revisions  to  regulations  and  interpretations.  We  cannot  predict  how  changes  in  the  tax  laws  might  affect  our 
investors or us. Revisions in U.S. federal income tax laws and interpretations thereof could significantly and negatively affect 
our  ability  to  qualify  as  a  REIT  and  the  tax  considerations  relevant  to  an  investment  in  us,  or  could  cause  us  to  change  our 
investments and commitments.

Our tax protection agreements could limit our ability either to sell certain properties or to engage in a strategic transaction, 
or to reduce our level of indebtedness, which could materially and adversely affect us.

In connection with the formation transactions, we entered into a tax protection agreement with certain Malkin family 
members, including Anthony E. Malkin and Peter L. Malkin, pursuant to which we have agreed to indemnify the Malkin Group 
and one additional third-party investor in Metro Center, and in connection with our sale of a 9.9% fully diluted interest in our 
Company to QIA in 2016, we agreed, subject to certain minimum thresholds and conditions, to indemnify QIA, in each case, 
against  certain  tax  liabilities  that  may  arise  from  certain  property  transactions.  See  “Financial  Statements  –  Note  11  Related 
Party Transactions – Excluded Properties and Businesses” in this Annual Report on Form 10-K for further information. If we 
were  to  trigger  such  tax  indemnification  obligations,  we  would  be  required  to  pay  the  resulting  tax  liability  to  the  Malkin 
Group, the additional third-party investor in Metro Center and/or QIA, as applicable. These obligations may restrict our ability 
to engage in a strategic transaction, require us to maintain more or different debt, and/or inhibit our disposing of a property that 
we might judge to be otherwise be in the best interest of the securityholders.

Holders of our Class B common stock have a significant vote in matters submitted to a vote of our securityholders.

As part of our formation, we sought to give each contributing investor an option to hold equity interests which would 
allow such investor to vote on Company matters in proportion to such investor’s economic ownership in the consolidated entity, 
whether  such  investor  elected  taxable  Class  A  common  stock  or  tax-deferred  operating  partnership  units.  Thus,  the  original 
investors were offered the opportunity to contribute their interests to us in exchange for a mix of one share of Class B common 
stock and 49 operating partnership units for each 50 operating partnership units to which an investor was otherwise entitled. 
Each  outstanding  share  of  Class  B  common  stock,  when  accompanied  by  49  operating  partnership  units,  entitles  the  holder 
thereof  to  50  votes  on  all  matters  on  which  Class  A  common  securityholders  are  entitled  to  vote,  including  the  election  of 
directors. Holders of our Class B common stock may have interests that differ from holders of our Class A common stock and 
may  accordingly  vote  in  ways  that  may  not  be  consistent  with  the  interests  of  holders  of  our  Class  A  common  stock.  This 
significant voting influence over certain matters may have the effect of delaying, preventing or deterring a change of control of 
our Company, or could deprive holders of our Class A common stock of an opportunity to receive a premium for their Class A 
common stock as part of a sale of our Company.

The concentration of our voting power may adversely affect the ability of new investors to influence our policies.

As of December 31, 2023, our Chairman and Chief Executive Officer, Anthony E. Malkin, together with the Malkin 
Group,  has  the  right  to  vote  40,859,706  shares  of  our  common  stock,  which  represents  approximately  19.3%  of  the  voting 
power  of  our  outstanding  common  stock.  Consequently,  Mr.  Malkin  has  the  ability  to  influence  the  outcome  of  matters 
presented  to  our  securityholders,  including  the  election  of  our  board  and  approval  of  significant  corporate  transactions, 

22

including  business  combinations,  consolidations  and  mergers  and  the  determination  of  our  day-to-day  corporate  and 
management policies.

As of December 31, 2023, QIA had a 11.03% fully diluted interest in us, which represented 18.45% of the outstanding 
Class A common stock. Pursuant to the terms of our stockholders agreement with QIA, QIA generally has the right (but not the 
obligation) to maintain its fully diluted economic interest in us by purchasing additional shares of our Class A common stock 
when we or our operating partnership issue additional common equity securities from time to time. While QIA has agreed to 
limit its voting power on all matters presented to our securityholders to no more than 9.9% of total number of votes entitled to 
be cast, QIA has also agreed to vote its shares in favor of the election of all director nominees recommended by our board. The 
interests of Mr. Malkin and QIA could conflict with or differ from your interests as a holder of our common stock, and these 
large securityholders may exercise their right as securityholders to restrict our ability to take certain actions that may otherwise 
be  in  the  best  interests  of  our  securityholders.  This  concentration  of  voting  power  might  also  have  the  effect  of  delaying  or 
preventing a change of control that our securityholders may view as beneficial.

Tax  consequences  to  holders  of  operating  partnership  units  upon  a  sale  or  refinancing  of  our  properties  may  cause  the 
interests of certain members of our senior management team to differ from your own.

As  a  result  of  the  unrealized  built-in  gain  attributable  to  a  property  at  the  time  of  contribution,  some  holders  of 
operating  partnership  units,  including  our  Chairman  and  Chief  Executive  Officer,  Anthony  E.  Malkin,  and  our  Chairman 
Emeritus, Peter L. Malkin, may suffer different and more adverse tax consequences than holders of our Class A common stock 
upon  the  sale  or  refinancing  of  the  properties  owned  by  our  operating  partnership,  including  disproportionately  greater 
allocations of items of taxable income and gain upon a realization event. As those holders will not receive a correspondingly 
greater distribution of cash proceeds, they may have different objectives regarding the appropriate pricing, timing, transaction 
structure  and  other  material  terms  of  any  sale,  exchange  or  refinancing  of  certain  properties,  or  whether  to  sell,  exchange  or 
refinance such properties at all. As a result, the effect of certain transactions on Messrs. Malkin may influence their decisions 
affecting these properties and may cause such members of our senior management team to attempt to delay, defer or prevent a 
transaction that might otherwise be in the best interests of our other securityholders, or to structure such transactions in ways 
that would mitigate the above tax consequences to Messrs. Malkin. Additionally, in connection with the formation transactions, 
we entered into a tax protection agreement  with  Messrs.  Malkin pursuant to which we have agreed to indemnify the Malkin 
Group and one additional third-party investor in Metro Center against certain tax liabilities if those tax liabilities arise from a 
transaction involving one of four properties. Refer to “Financial Statements – Note 11 Related Party Transactions – Excluded 
Properties  and  Businesses”  in  this  Annual  Report  on  Form  10-K  for  more  information.  As  a  result  of  entering  into  the  tax 
protection  agreement,  Messrs.  Malkin  may  have  an  incentive  to  cause  us  to  enter  into  transactions  from  which  they  may 
personally benefit.

Conflicts of interest exist or could arise in the future between the interests of our securityholders and OP unit holders.

Conflicts of interest exist or could arise in the future as a result of the relationships between us and our affiliates, on 
the  one  hand,  and  our  operating  partnership  or  any  partner  thereof,  on  the  other.  For  example,  a  potential  acquisition  or 
disposition opportunity could be opportunistic to the REIT while tax disadvantageous to certain OP holders. Our directors and 
officers have duties to our Company and its shareholders under applicable Maryland law in connection with their management 
of our Company. At the same time, we, as the general partner in our operating partnership, have fiduciary duties and obligations 
to  our  operating  partnership  and  its  limited  partners  under  Delaware  law  and  the  partnership  agreement  of  our  operating 
partnership in connection with the management of our operating partnership. If there is a conflict between the interests of such 
stockholders  and  the  interests  of  such  limited  partners,  such  operating  agreement  provides  that  our  Company  will  fulfill  its 
fiduciary duties as general partner to such limited partners by acting in the best interest of such stockholders.

Our rights and the rights of our securityholders to take action against our directors and officers are limited, which could 
limit your recourse in the event of actions not in your best interest.

Our charter limits the liability of our present and former directors and officers to us and our securityholders for money 
damages to the maximum extent permitted under Maryland law. Under current Maryland law, our present and former directors 
and officers will not have any liability to us or our securityholders for money damages other than liability resulting from (1) 
actual  receipt  of  an  improper  benefit  or  profit  in  money,  property  or  services  or  (2)  active  and  deliberate  dishonesty  by  the 
director or officer that was established by a final judgment and is material to the cause of action. Additionally, the partnership 
agreement of our operating partnership provides for certain limitations on liability and indemnification obligations for us and 
our directors and officers and certain present and former members, managers, shareholders, directors, limited partners, general 
partners,  officers  or  controlling  persons  of  our  predecessor.  As  a  result,  we  and  our  securityholders  may  have  limited  rights 
against all such persons, which could limit your recourse in the event of actions not in your best interest.

Limits on changes in control may discourage takeover attempts beneficial to securityholders.

23

Provisions in our charter and the partnership agreement of our operating partnership, may delay or prevent a change of 
control  over  the  Company  or  a  tender  offer,  even  if  such  action  might  be  beneficial  to  the  Company’s  stockholders.  
Additionally, our board could establish a class or series of preferred stock that could, depending on the terms of such series, 
delay, defer or prevent a transaction or a change of control.

To  facilitate  maintenance  of  the  Company’s  qualification  as  a  REIT  and  to  otherwise  address  concerns  relating  to 
concentration of stock ownership, our charter generally prohibits any person from directly or indirectly owning more than 9.8% 
in value or number of shares, whichever is more restrictive, of the outstanding shares of our capital stock or more than 9.8% in 
value  or  number  of  shares,  whichever  is  more  restrictive,  of  the  outstanding  shares  of  our  common  stock.  Our  charter  also 
provides that no person can directly or indirectly own shares of our capital stock to the extent such ownership would result in us 
owning (directly or indirectly) an interest in one of our tenants if the income derived by us from such tenant would reasonably 
be expected to equal or exceed the lesser of 1% of our gross income or an amount that would cause us to fail to satisfy any of 
the  REIT  gross  income  tests.  Shares  owned  in  violation  of  the  ownership  limit  will  be  subject  to  the  loss  of  rights  to 
distributions and voting and other penalties. These ownership limitations could have the effect of discouraging a takeover or 
other  transaction  in  which  holders  of  our  common  stock  might  receive  a  premium  for  their  shares  over  the  then  prevailing 
market price or which holders might believe to be otherwise in their best interests.

Our board may waive, in its sole discretion, or modify the ownership limit with respect to one or more persons if it is 
satisfied that ownership in excess of this limit will not jeopardize the Company’s status as a REIT for U.S. federal income tax 
purposes. For example, we have entered into such a waiver with QIA, which permits QIA to own up to 15% of the outstanding 
shares of our Class A common stock and an aggregate amount of Class A common stock equal to a 9.9% fully diluted economic 
interest in the Company (inclusive of all outstanding common OP units and LTIP units), which currently equals approximately 
18.45% of our outstanding Class A common stock, all subject to a supplementary waiver which may adjust the foregoing limits 
to the extent QIA’s ownership percentage increases solely as a result the Company’s share buybacks.

Certain  provisions  in  the  partnership  agreement  of  our  operating  partnership  may  also  delay  or  make  more  difficult 
unsolicited  acquisitions  of  us  or  changes  of  our  control,  including,  among  others:  redemption  rights  of  qualifying  parties; 
transfer  restrictions  on  operating  partnership  units;  our  ability,  as  general  partner,  in  some  cases,  to  amend  the  partnership 
agreement and to cause the operating partnership to issue units with terms that could delay, defer or prevent a merger or other 
change of control of us or our operating partnership without the consent of the limited partners; the right of the limited partners 
to  consent  to  transfers  of  the  general  partnership  interest  and  mergers  or  other  transactions  involving  us  under  specified 
circumstances; and a redemption premium payable to the holders of our operating partnership’s preferred units if our operating 
partnership decides, at its option, to redeem preferred units for cash upon the occurrence of certain fundamental transactions, 
such as a change of control.

Risks Related to our Common Stock and Traded OP Units

Our cash available for distribution may not be sufficient to make distributions at expected levels, and the market price of 
shares of our Class A common stock and traded OP units could be adversely affected by our level of cash distributions.

We intend to make distributions to holders of shares of our common stock and holders of operating partnership units.  
All dividends and distributions will be made at the discretion of our board and will depend on our earnings, financial condition, 
maintenance of REIT qualification and other factors as our board may deem relevant from time to time. If sufficient cash is not 
available for distribution from our operations, we may have to fund distributions from working capital or to borrow to provide 
funds for such distribution, or to reduce the amount of such distribution. We cannot assure you that our distributions will be 
made  or  sustained.  Our  failure  to  meet  the  market’s  expectations  with  regard  to  future  earnings  and  cash  distributions  likely 
would adversely affect the market price of our Class A common stock and traded OP units.

Changes in market conditions could adversely affect the market price of our Class A Common Stock and traded OP Units.

As with other publicly traded equity securities, the value of our Class A Common Stock and traded OP units depends 
on various market conditions, which may change from time to time. In addition to the current economic environment and future 
volatility in the securities and credit markets, the following market conditions may affect the value of our Class A Common 
Stock and traded OP units:

•

•
•

the general reputation of REITs and the attractiveness of our equity securities in comparison to other equity securities, 
including securities issued by other real estate-based companies;
our financial performance; and
general stock market conditions.

The  market  value  of  our  common  stock  is  based  on  a  number  of  factors,  including,  but  not  limited  to,  the  market’s 
perception of the current and future value of our assets, our growth potential and our current and potential future earnings and 
distributions.

24

The future exercise of registration rights may adversely affect the market price of our common stock.

In August 2016, we entered into a registration rights agreement with QIA in connection with its purchase of our Class 
A common stock, which requires us, subject to certain conditions, to maintain an effective shelf registration statement with the 
SEC  providing  for  the  resale  of  QIA’s  shares.  The  current  registration  statement  filed  on  July  31,  2023,  registers  up  to 
29,894,869  shares.  If  QIA  decides  to  sell  all  or  a  substantial  portion  of  its  shares,  or  there  is  market  perception  that  it  may 
intend to do so, it could have a material adverse impact on the market price of our Class A common stock.

Future issuances of debt or equity securities or preferred units may be dilutive to current securityholders and may materially 
adversely affect the market price of our traded securities.

In  the  future,  we  may  issue  debt  or  equity  securities  or  make  other  borrowings.  Our  board,  without  stockholder 
approval, has the power under our charter to cause the Company to issue additional shares of capital stock or debt securities, 
and our operating partnership may also issue additional operating partnership units without the consent of our securityholders. 
Upon liquidation, holders of our debt securities, preferred units and other loans and preferred shares will receive a distribution 
of our available assets before holders of shares of our common stock. We are not required to offer any such additional debt or 
equity securities to existing securityholders on a preemptive basis. Therefore, additional shares of our common stock issuances, 
directly  or  through  convertible  or  exchangeable  securities  (including  operating  partnership  units),  warrants  or  options,  will 
dilute the holdings of our existing common securityholders and such issuances or the perception of such issuances may reduce 
the  market  price  of  shares  of  our  common  stock.  Additionally,  our  preferred  units  or  shares,  if  issued,  would  likely  have  a 
preference  on  distribution  payments,  periodically  or  upon  liquidation,  which  could  limit  our  ability  to  make  distributions  to 
holders of shares of our common stock.

ITEM 1B. UNRESOLVED STAFF COMMENTS

As of December 31, 2023, we did not have any unresolved comments from the staff of the SEC. 

ITEM 1C. CYBERSECURITY

Risk Management and Strategy

We regularly assess risks from cybersecurity threats, monitor our information systems for potential vulnerabilities and 

test those systems pursuant to our cybersecurity policies and procedures, which are integrated into the Company’s overall risk 
management framework. To protect our information systems from cybersecurity threats, we use various security tools that help 
us identify, escalate, investigate, resolve, and recover from security incidents in a timely manner.

We partner with third parties to implement and assess the effectiveness of our cybersecurity prevention and response 

systems and processes. We have a Managed Security Services provider (MSSP) that provides a 24 x 7 x 365 Security 
Operations Center (SOC) and works with our information technology (IT) team to employ a variety of monitoring technologies 
to detect and be alerted to potential cyber threats, as well as establish and implement procedures for the mitigation and 
remediation of any cybersecurity incidents. We conduct an annual penetration test, regular phishing tests, and annual 
cybersecurity training for our employees.

Additionally,  the  management  team  of  the  Company  has  developed  a  cyber  incident  response  plan  to  deploy  in  the 
event  of  a  cyber  threat.  This  plan  is  reviewed  and  updated  at  least  annually  and  tested  from  time  to  time  through  tabletop 
exercises  involving  management  and  other  key  personnel,  and  may  also  include  participation  from  the  Board  and  outside 
experts. As part of regular business continuity planning, department heads are required to consider key technology systems used 
by  their  respective  teams  and  the  impact  to  the  Company  and  other  stakeholders  in  the  event  that  such  systems  become 
compromised  or  unavailable.  Additionally,  we  monitor  and  identify  cybersecurity  risks  posed  by  third-party  vendors  who 
provide software and/or hardware to the Company or otherwise have access to our Company systems and have a cyber review 
process that is part of vendor onboarding.

To  date,  cybersecurity  threats,  including  as  a  result  of  any  previous  cybersecurity  incidents,  have  not  materially 
affected and we believe are not reasonably likely to materially affect the Company, including our business strategy, results of 
operations or financial condition. Refer to the risk factor captioned “Cyberattacks and any failure to comply with related laws 
could negatively impact us.” in Part I, ITEM 1A. “Risk Factors” for additional description of cybersecurity risks and potential 
related impacts on the Company.

25

Governance

Our Board of Directors oversees our risk management process, including with respect to cybersecurity risks, directly 
and through its committees. The Audit Committee of the Board oversees our risk management program, which focuses on the 
most  significant  risks  we  face  in  the  short-,  intermediate-,  and  long-term  timeframe.  Audit  Committee  meetings  include 
discussions of specific risk areas throughout the year, including, among others, those relating to cybersecurity, and reports on 
our  enterprise  risk  profile  on  a  quarterly  basis.  Our  Chief  Technology  Officer  is  responsible  for  leading  the  assessment  and 
management  of  cybersecurity  risks  and  reports  at  least  quarterly  or  more  frequently  as  needed  to  the  Audit  Committee  on 
cybersecurity strategy and risks.

26

ITEM 2. PROPERTIES

Summary of Office, Retail, and Multifamily Portfolio

As of December 31, 2023, our office and retail portfolio was comprised of approximately 8.6 million rentable square 

feet of office space and 0.7 million rentable square feet of retail space and was approximately 86.3% occupied and 90.6% 
leased, yielding approximately $536.0 million of annualized rent. We have 11 office properties and our retail properties are 
comprised of retail space at the base of our New York City office and multifamily properties, and five standalone retail 
properties predominantly located in Manhattan. All properties are located in dynamic retail corridors with convenient access to 
mass transportation, a diverse tenant base and high pedestrian traffic. Our real estate segment includes all activities related to 
the ownership, management, operation, acquisition, repositioning and disposition of all of our real estate assets other than the 
86th and 102nd floor observatories at the Empire State Building, which are operated by our Observatory segment.

The tables below present an overview as of December 31, 2023.

Property Name

Location or Sub-Market

Office - Manhattan

Rentable

 Annualized

Rent per

Square
Feet (1)

Percent
Occupied (2)

Percent
Leased (3)

Annualized
Rent (4)

Occupied

Number of
Square Foot (5) Leases (6)

The Empire State Building

Penn Station -Times Sq. South   2,713,783 

 84.6  %

 91.8  % $  149,146,291 

$ 

64.98 

One Grand Central Place

Grand Central

  1,241,235 

 85.2  %

 90.7  %  

64,495,396 

1400 Broadway (7)

Penn Station -Times Sq. South  

917,281 

 100.0  %

 100.0  %  

51,543,523 

111 West 33rd Street (8)

Penn Station -Times Sq. South  

639,496 

 94.2  %

 95.7  %  

40,779,657 

250 West 57th Street

Columbus Circle - West Side

472,707 

 80.6  %

 84.5  %  

23,990,288 

501 Seventh Avenue

Penn Station -Times Sq. South  

461,209 

 88.4  %

 88.4  %  

20,432,035 

1359 Broadway

Penn Station -Times Sq. South  

456,004 

 83.5  %

 91.4  %  

22,376,656 

1350 Broadway (9)

Penn Station -Times Sq. South  

372,599 

 85.5  %

 86.4  %  

19,076,631 

1333 Broadway

Penn Station -Times Sq. South  

296,349 

 84.4  %

 94.4  %  

14,545,148 

Office - Manhattan

  7,570,663 

 87.3 %

 92.1 %  

406,385,625 

Office - Greater New York Metropolitan Area

First Stamford Place (10)

Stamford, CT

781,731 

 78.7  %

 82.3  %  

26,691,177 

Metro Center

Stamford, CT

281,510 

 70.9  %

 70.9  %  

10,914,848 

Office - Greater New York Metropolitan Area

  1,063,241 

 76.6 %

 79.3 %  

37,606,025 

61.01 

56.19 

67.68 

62.98 

50.09 

58.75 

59.90 

58.12 

61.47 

43.38 

54.71 

46.15 

144 

148 

20 

21 

28 

19 

32 

50 

13 

475 

48 

20 

68 

Total/Weighted Average Office Properties

  8,633,904 

 86.0 %

 90.5 %  

443,991,650 

59.79 

543 

Retail Properties

112 West 34th Street (8)

Penn Station -Times Sq. South  

93,057 

 100.0  %

 100.0  %  

24,825,569 

The Empire State Building

Penn Station -Times Sq. South  

90,670 

 71.9  %

 76.4  %  

7,032,389 

One Grand Central Place

Grand Central

68,733 

 99.4  %

 99.4  %  

8,977,805 

1333 Broadway

Penn Station -Times Sq. South  

67,001 

 100.0  %

 100.0  %  

10,155,485 

250 West 57th Street

Columbus Circle - West Side

65,526 

 91.4  %

 91.4  %  

9,111,860 

10 Union Square

Union Square

58,006 

 91.9  %

 91.9  %  

8,181,304 

266.78 

107.93 

131.41 

151.57 

152.07 

153.49 

4 

10 

12 

4 

7 

10 

27

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1542 Third Avenue

Upper East Side

56,135 

 100.0  %

 100.0  %  

2,542,042 

1010 Third Avenue

Upper East Side

38,235 

 100.0  %

 100.0  %  

3,460,188 

501 Seventh Avenue

Penn Station -Times Sq. South  

35,859 

 50.8  %

 59.6  %  

1,310,333 

45.28 

90.50 

71.94 

1350 Broadway (9)

Penn Station -Times Sq. South  

30,710 

 77.8  %

 77.8  %  

5,962,833 

249.70 

1359 Broadway

Penn Station -Times Sq. South  

29,247 

 83.0  %

 100.0  %  

1,668,652 

561 10th Avenue (11)

Hudson Yards

28,266 

 100.0  %

 100.0  %  

2,007,748 

77 West 55th Street

Midtown

25,388 

 100.0  %

 100.0  %  

1,978,407 

1400 Broadway (7)

Penn Station -Times Sq. South  

17,879 

 78.2  %

 78.2  %  

1,538,836 

298 Mulberry Street (12)

NoHo

10,365 

 100.0  %

 100.0  %  

1,802,507 

Williamsburg Retail (13)

Brooklyn

6,538 

 100.0  %

 100.0  %  

1,158,422 

345 East 94th Street (14)

Upper East Side

3,700 

 100.0  %

 100.0  %  

263,134 

68.73 

71.03 

77.93 

110.07 

173.90 

177.18

71.12 

4 

2 

5 

5 

5 

3 

3 

6 

1 

3

1 

Total/Weighted Average Retail Properties

725,315 

 90.4 %

 92.1 %  

91,977,514 

140.27 

85 

Portfolio Total

  9,359,219 

 86.3 %

 90.6 % $  535,969,164 

$ 

66.32 

628 

(1) Excludes (i) 189,148 square feet of space across the Company's portfolio attributable to building management use and tenant amenities and (ii) 

83,190 square feet of space attributable to the Company's Observatory.

(2) Based on leases signed and commenced as of December 31, 2023.
(3) Includes occupied space plus leases signed but not commenced as of December 31, 2023.
(4) Represents annualized base rent and current reimbursement for operating expenses and real estate taxes.
(5) Represents annualized rent under leases commenced as of December 31, 2023 divided by occupied square feet.
(6) Represents the number of leases at each property or on a portfolio basis. If a tenant has more than one lease, whether or not at the same property, but 

with different expirations, the number of leases is calculated equal to the number of leases with different expirations.

(7) Denotes a ground leasehold interest in the property with a remaining term, including unilateral extension rights available to the Company, of 

approximately 40 years (expiring December 31, 2063).

(8) Denotes a ground leasehold interest in the property with a remaining term, including unilateral extension rights available to the Company, of 

approximately 54 years (expiring June 10, 2077).

(9) Denotes a ground leasehold interest in the property with a remaining term, including unilateral extension rights available to the Company, of 

approximately 27 years (expiring July 31, 2050).
(10)First Stamford Place consists of three buildings. 
(11)Does not include the square footage related to the 417 residential units at this property.
(12)Does not include the square footage related to the 96 residential units at this property.
(13)Does not include the square footage related to the 6 residential units at this property.
(14)Does not include the square footage related to the 208 residential units at this property.

Tenant Diversification

As of December 31, 2023, our office and retail portfolios were leased to a diverse tenant base consisting of 

approximately 628 leases. Our tenants represent a broad array of industries as follows:

Diversification by Industry

Arts and entertainment

Broadcast

Consumer goods

Finance, insurance, real estate

Government entity

Healthcare

Legal services

Non-profit

Professional services (not including legal services)

Retail

28

Percent (1)

 3.2 %

 1.0 %

 15.8 %

 16.9 %

 2.1 %

 1.8 %

 5.2 %

 4.2 %

 9.2 %

 18.2 %

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Technology, media and advertising

Others

Total

(1) Based on annualized rent.

 18.0 %

 4.4 %

 100.0 %

The following table sets forth information regarding the 20 largest tenants in our commercial portfolio based on 

annualized rent as of December 31, 2023.

Institutional Capital Network, Inc.

One Grand Central Place

Feb. 2024 - Oct. 2035

 10.6 years 

Tenant

LinkedIn

Flagstar Bank

Centric Brands Inc.

PVH Corp.

Sephora

Target

Coty Inc.

Macy's

Urban Outfitters

Li & Fung

Footlocker

Property

 Empire State Building 

 1400 Broadway 

 Empire State Building 

 501 Seventh Avenue 

 112 West 34th Street 

Lease
Expiration (1)

Aug. 2036

Aug. 2039

Oct. 2028

Oct. 2028

Jan. 2029

 112 West 34th St., 10 Union Sq. 

Jan. 2038

 Empire State Building 

 111 West 33rd Street 

 1333 Broadway 

Jan. 2030

May 2030

Sept. 2029

 1359 Broadway, ESB 

Oct. 2027 - Oct. 2028

 112 West 34th Street 

Sept. 2031

Dec. 2025

Feb. 2029

Weighted
Average
Remaining
Lease
Term (2)

 12.7 years 

 15.7 years 

 4.8 years 

 4.8 years 

 5.1 years 

 14.1 years 

 6.1 years 

 6.4 years 

 5.8 years 

 4.5 years 

 7.8 years 

 2.0 years 

 5.2 years 

Nov. 2029

Apr. 2029

Feb. 2035

Jan. 2038

Aug. 2034

 5.9 years 

 5.3 years 

 11.2 years 

 14.1 years 

 10.7 years 

Total
Occupied
Square
Feet (3)

Percent of
Portfolio
Rentable
Square
Feet (4)

Annualized
Rent (5)

$  33,465,435 

18,285,046 

11,952,833 

11,519,383 

10,533,585 

9,341,224 

8,497,458 

8,451,562 

8,185,595 

7,954,806 

7,745,828 

7,578,004 

7,000,733 

6,351,680 

6,267,495 

6,096,096 

5,959,656 

5,932,832 

5,384,628 

4,941,165 

Percent of
Portfolio
Annualized
Rent (6)

 6.2 %

 3.4 %

 2.2 %

 2.1 %

 2.0 %

 1.7 %

 1.6 %

 1.6 %

 1.5 %

 1.5 %

 1.4 %

 1.4 %

 1.3 %

 1.2 %

 1.2 %

 1.1 %

 1.1 %

 1.1 %

 1.0 %

 0.9 %

 35.5 %

 5.4 %

 3.3 %

 2.4 %

 2.5 %

 0.1 %

 0.9 %

 1.7 %

 1.4 %

 0.6 %

 1.6 %

 0.4 %

 1.3 %

 1.1 %

 1.0 %

 0.9 %

 1.1 %

 1.2 %

 1.1 %

 0.9 %

 0.4 %

501,409 

313,109 

221,365 

237,281 

11,334 

81,340 

156,187 

131,117 

56,730 

149,061 

34,192 

119,226 

105,143 

94,331 

86,492 

104,386 

107,680 

102,898 

87,943 

Federal Deposit Insurance Corp.

 Empire State Building 

HNTB Corporation

 Empire State Building 

The Michael J. Fox Foundation

 111 West 33rd Street 

Shutterstock

Fragomen

 Empire State Building 

 1400 Broadway 

Burlington Merchandising Corp.

 1400 Broadway 

ASCAP

Duane Reade

  Total

 250 West 57th Street 
 Empire State Building, 1350 
Broadway 

May 2025 - Sept. 2027

 2.5 years 

39,142 

2,740,366 

 29.3 %

$  191,445,044 

(1) Expiration dates are per lease and do not assume exercise of renewal or extension options. For tenants with more than two leases, the lease expiration 

is shown as a range.

(2) Represents the weighted average remaining lease term, based on annualized rent.
(3) Based on leases signed and commenced as of December 31, 2023.
(4) Represents the percentage of rentable square feet of the Company's office and retail portfolios in the aggregate.
(5) Represents annualized base rent and current reimbursement for operating expenses and real estate taxes.
(6) Represents the percentage of annualized rent of the Company's office and retail portfolios in the aggregate.

Lease Expirations

The following table sets forth new and renewal leases entered into at our properties, the weighted average 

annualized cash rent per square foot for new and renewal leases executed during the year, the previous weighted average 
annualized cash rent prior to the renewal or re-leasing of these leases and the percent increase (decrease) in mark-to-market 
rent.

New and renewal leases entered into during the year (square feet)

Year Ended December 31,
2022
 1,118,579 

2021
 1,005,630 

2023
  950,746 

Weighted average annualized cash rent per square foot for new and renewal leases executed 
during the year

$ 

65.30 

$ 

59.42 

$ 

57.55 

Weighted average annualized cash rent per square foot for previous leases 

$ 

61.25 

$ 

58.58 

$ 

58.04 

Increase (decrease) in mark-to-market rent

 6.6 %

 1.4 %

 (0.8) %

29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following tables set forth a summary schedule of expirations for leases in place as of December 31, 2023 plus 
available space for each of the ten calendar years beginning with the year ended December 31, 2023 at the office and retail 
properties in our commercial portfolio. The information set forth in the table assumes that tenants exercise no renewal 
options and all early termination rights. 

Office and Retail Portfolio

Year of Lease Expiration

Available

Signed leases not commenced

Fourth quarter 2023(4)

2024

2025

2026

2027

2028

2029

2030

2031

2032

2033

Thereafter

Total

Manhattan Office Properties (5)

Year of Lease Expiration

Available

Signed leases not commenced

Fourth quarter 2023(4)

2024

2025

2026

2027

2028

2029

2030

2031

2032

2033

Thereafter

Total

Number
of Leases
Expiring (1)

Rentable
Square
Feet
Expiring (2)

Percent of
Portfolio
Rentable
Square Feet

Expiring

Percent of
Annualized Annualized

 Annualized
 Rent Per
 Rentable

Rent (3)

Rent

 Square Foot

875,777 

402,268 

143,627 

509,671 

594,946 

628,943 

713,569 

945,077 

981,952 

745,546 

174,491 

368,694 

329,711 

— 

28 

15 

89 

85 

72 

87 

63 

50 

38 

23 

29 

29 

48 

 9.4 % $ 

 4.3 %  

— 

— 

 1.5 %  

7,522,786 

 5.4 %   30,075,202 

 6.4 %   40,363,625 

 6.7 %   37,384,704 

 7.6 %   47,192,095 

 10.1 %   52,486,474 

 — % $ 

 — %  

 1.4 %  

 5.6 %  

 7.5 %  

 7.0 %  

 8.8 %  

 9.8 %  

 10.5 %   73,521,837 

 13.7 %  

 8.0 %   50,024,340 

 9.3 %  

— 

— 

52.38 

59.01 

67.84 

59.44 

66.14 

55.54 

74.87 

67.10 

 1.9 %   20,214,026 

 3.8 %  

115.85 

 3.9 %   26,223,606 

 3.5 %   21,332,708 

 4.9 %  

 4.0 %  

71.13 

64.70 

66.65 

66.32 

1,944,947 

 20.8 %   129,627,759 

 24.2 %  

656 

9,359,219 

 100.0 % $ 535,969,162 

 100.0 % $ 

Number
of Leases
Expiring (1)

Rentable
Square
Feet
Expiring (2)

Percent of
Portfolio
Rentable
Square Feet

Expiring

Percent of
Annualized

 Annualized
 Rent Per
 Rentable

Rent

 Square Foot

Annualized
Rent (3)

— 

20 

12 

76 

67 

57 

71 

47 

35 

27 

12 

21 

15 

35 

597,862 

362,213 

124,643 

431,339 

495,292 

485,929 

600,450 

854,943 

738,291 

599,150 

86,541 

334,698 

141,599 

 7.9 % $ 

 4.8 %  

— 

— 

 1.6 %  

7,044,490 

 5.7 %   25,204,397 

 6.5 %   32,205,906 

 6.4 %   29,511,170 

 7.9 %   36,782,006 

 — % $ 

 — %  

 1.7 %  

 6.2 %  

 7.9 %  

 7.3 %  

 9.1 %  

 11.3 %   47,465,773 

 11.7 %  

 9.8 %   44,821,337 

 11.0 %  

 7.9 %   37,243,747 

 1.1 %  

6,076,449 

 4.4 %   23,105,190 

 1.9 %  

8,587,282 

 9.2 %  

 1.5 %  

 5.7 %  

 2.1 %  

1,717,713 

 22.8 %   108,337,878 

 26.6 %  

495 

7,570,663 

 100.0 % $ 406,385,625 

 100.0 % $ 

— 

— 

56.52 

58.43 

65.02 

60.73 

61.26 

55.52 

60.71 

62.16 

70.21 

69.03 

60.65 

63.07 

61.47 

30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Greater New York Metropolitan Area Office Properties

Year of Lease Expiration

Available

Signed leases not commenced

Fourth quarter 2023(4)

2024

2025

2026

2027

2028

2029

2030

2031

2032(6)

2033

Thereafter

Total

Retail Properties

Year of Lease Expiration

Available

Signed leases not commenced

Fourth quarter 2023(4)

2024

2025

2026

2027

2028

2029

2030

2031

2032

2033

Thereafter

Total

Number
of Leases
Expiring (1)

Rentable
Square
Feet
Expiring (2)

Percent of
Portfolio
Rentable
Square Feet
Expiring

Annualized
Rent (3)

Percent of
Annualized
Rent

 Annualized
 Rent Per
 Rentable
 Square Foot

— 

220,593 

 20.7 % $ 

27,802 

2,540 

52,728 

76,903 

71,784 

58,730 

84,915 

— 

— 

 2.5 %  

 0.2 %  

63,701 

 5.0 %  

2,222,975 

 7.2 %  

3,597,773 

 6.8 %  

3,508,404 

 5.5 %  

2,801,695 

 8.0 %  

3,735,230 

 — % $ 

 — %  

 0.2 %  

 5.9 %  

 9.6 %  

 9.3 %  

 7.5 %  

 9.9 %  

128,271 

 12.1 %  

5,907,668 

 15.7 %  

78,033 

16,560 

— 

151,754 

92,628 

 7.3 %  

3,562,425 

 1.6 %  

843,885 

 — %  

6,180 

 14.3 %  

7,494,005 

 8.8 %  

3,862,084 

 9.5 %  

 2.2 %  

 — %  

 19.9 %  

 10.3 %  

3 

2 

7 

13 

8 

10 

11 

5 

4 

2 

1 

3 

2 

71 

1,063,241 

 100.0 % $  37,606,025 

 100.0 % $ 

— 

— 

25.08 

42.16 

46.78 

48.87 

47.70 

43.99 

46.06 

45.65 

50.96 

— 

49.38 

41.69 

46.15 

Rentable

Square

Percent of

Portfolio

Rentable

Feet
Expiring (2)

Square Feet

Expiring

Annualized
Rent (3)

Number

of Leases
Expiring (1)

Percent of

Annualized

 Annualized

 Rent Per

 Rentable

Rent

 Square Foot

— 

5 

1 

6 

5 

7 

6 

5 

57,322 

12,253 

16,444 

25,604 

22,751 

71,230 

54,389 

5,219 

 7.9 % $ 

 1.7 %  

— 

— 

 — % $ 

 — %  

— 

— 

 2.3 %  

414,595 

 0.5 %  

25.21 

 3.5 %  

2,647,830 

 2.9 %  

103.41 

 3.1 %  

4,559,946 

 5.0 %  

200.43 

 9.8 %  

4,365,130 

 4.7 %  

61.28 

 7.5 %  

7,608,394 

 8.3 %  

139.89 

 0.7 %  

1,285,471 

 1.4 %  

246.31 

10 

115,390 

 15.9 %   22,792,832 

 24.8 %  

197.53 

7 

9 

7 

11 

11 

90 

68,363 

71,390 

33,996 

36,358 

 9.4 %  

9,218,168 

 10.0 %  

134.84 

 9.8 %   13,293,692 

 14.5 %  

186.21 

 4.7 %  

3,112,236 

 3.4 %  

91.55 

 5.0 %  

5,251,421 

 5.7 %  

144.44 

134,606 

 18.7 %   17,427,798 

 18.8 %  

129.47 

725,315 

 100.0 % $  91,977,514 

 100.0 % $ 

140.27 

(1)

(2)

If a tenant has more than one lease, whether or not at the same property, but with different expirations, the number of leases is calculated equal to the 
number of leases with different expirations.
Excludes (i) 189,148 rentable square feet across the Company's portfolio attributable to building management use and tenant amenities and (ii) 

31

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
83,190 square feet of space attributable to the Company's Observatory.
Represents annualized base rent and current reimbursement for operating expenses and real estate taxes.
Represents leases that are included in occupancy as of December 31, 2023 and expire on December 31, 2023.
Excludes (i) retail space in our Manhattan office properties and (ii) the Empire State Building broadcasting licenses and Observatory operations.  
Represents a telecom lease with no square footage.

(3)
(4)
(5)
(6)

Portfolio Transaction Activity

On February 1, 2023, we closed on the sale of 69-97 and 103-107 Main Street in Westport, Connecticut at a gross 

asset valuation of $40.0 million. Refer to "Financial Statements - Note 11 Related Party Transactions" in this Annual Report 
on Form 10-K. 

On April 5, 2023, we closed on the sale of 500 Mamaroneck Avenue in Harrison, New York at a gross asset valuation 

of $53.0 million.

On September 14, 2023, we closed on the acquisition of a Williamsburg retail property located on the corner of North 

6th Street and Wythe Avenue in Brooklyn, New York, for a purchase price of $26.4 million.

Refer to "Financial Statements - Note 3 Acquisitions and Dispositions" in this Annual Report on Form 10-K. 

ITEM 3. LEGAL PROCEEDINGS

Refer to “Financial Statements - Note 9 Commitments and Contingencies” in this Annual Report on Form 10-K for a 

description of any pending legal proceedings.

ITEM 4. MINE SAFETY DISCLOSURE

Not applicable.

PART II

ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND 
ISSUER PURCHASES OF EQUITY SECURITIES

Market Information

Our Class A common stock is listed on the New York Stock Exchange (the "NYSE"), under the symbol "ESRT." Our 
Class B common stock is not listed on any exchange and is not traded. Each share of Class B common stock may be converted 
to one share of Class A common stock at any time.  

Our operating partnership has four series of partnership units ("OP Units") - Series PR OP Units, Series ES OP Units, 
Series 60 OP Units and Series 250 OP Units. The Series ES OP Units, Series 60 OP Units and Series 250 OP Units (together, 
the "traded OP units") are listed on the NYSE Arca, Inc. exchange ("NYSE Arca") under the symbols "ESBA," "OGCP," and 
"FISK," respectively. The Series PR OP Units are not listed on any exchange and are not traded.

On February 22, 2024, the last sales price for our Class A common stock on the NYSE was $9.96 per share.

Holders

As of February 22, 2024, we had 570 registered holders of our Class A common stock and 550 registered holders of 

our Class B common stock. As of February 22, 2024, we had approximately 574 registered holders of Series PR OP Units, 
1,225 registered holders of Series ES OP Units, 357 registered holders of Series 60 OP Units and 279 registered holders of 
Series 250 OP Units. Certain shares of common stock and OP Units are held in "street" name and accordingly, the number of 
beneficial owners of such shares of common stock and OP Units is not known or included in the foregoing totals.

Dividends

We intend to pay regular quarterly dividends to holders of our Class A common stock and Class B common stock, at 
least to the extent of our taxable income or as required to maintain our qualification as a REIT. Any distributions we pay in the 

32

future will depend upon our taxable income, actual results of operations, economic conditions and other factors that could differ 
materially from our current expectations. Our actual results of operations will be affected by a number of factors, including the 
revenue we receive from our properties, our operating expenses, interest expense, the ability of our tenants to meet their 
obligations and unanticipated expenditures.         

We declared dividends of $0.035 per share for each quarter of 2023, which equates to an annualized rate of $0.14 per 

share. 

Our board will continue our regular review of dividend and capital allocation policies. Distributions declared by us 

will be authorized by our board in its sole discretion out of funds legally available therefore and will be dependent upon a 
number of factors, including restrictions under applicable law, our capital requirements and the distribution requirements 
necessary to maintain our qualification as a REIT. See ITEM 1A, "Risk Factors," and ITEM 7, "Management's Discussion and 
Analysis of Financial Conditions and Results of Operations," of this Annual Report on Form 10-K, for information regarding 
the sources of funds used for dividends and for a discussion of factors, if any, which may adversely affect our ability to make 
distributions to our securityholders.

Earnings and profits, which determine the tax treatment of distributions to securityholders, will differ from income 
reported for financial reporting purposes due to the differences for federal income tax purposes, including, but not limited to, 
treatment of loss on extinguishment of debt, revenue recognition, compensation expense, and basis of depreciable assets and 
estimated useful lives used to compute depreciation. Dividends paid in 2023 of $0.14 per share are classified for income tax 
purposes 89.2% as taxable ordinary dividends eligible for the Section 199A deduction and 10.8% as a return of capital. 

Stockholder Return Performance

The following graph is a comparison of the cumulative total stockholder return on our Class A common stock, the 

Standard & Poor's 500 Index (the "S&P 500 Index"), the MSCI US REIT Index and the FTSE NAREIT Equity REIT Office 
Index. The graph assumes that $100.00 was invested on December 31, 2018 and dividends were reinvested without the payment 
of any commissions. There can be no assurance that the performance of our Class A common stock will continue in line with 
the same or similar trends depicted in the graph below.

33

                                                                                                                                                                                                                                                                                                                                                               
250

200

e
u
l
a
V
x
e
d
n
I

150

100

50

0

12/31/18

12/31/19

12/31/20

12/31/21

12/31/22

12/31/23

Period Ending

Empire State Realty Trust, Inc.
S&P 500 Index
MSCI US REIT Index
FTSE NAREIT Equity REIT Office Index

December 31, 
2018

December 31, 
2019

December 31, 
2020

December 31, 
2021

December 31, 
2022

December 31, 
2023

Empire State Realty Trust, Inc.

S&P 500 Index

MSCI US REIT Index

FTSE NAREIT Equity REIT 
Office Index

$ 

$ 

$ 

$ 

100.00 

100.00 

100.00 

$ 

$ 

$ 

100.92 

131.49 

125.84 

100.00 

$ 

131.42 

$ 

$ 

$ 

$ 

69.12 

155.68 

116.31 

107.19 

$ 

$ 

$ 

$ 

66.68 

200.37 

166.39 

130.77 

$ 

$ 

$ 

$ 

51.47 

164.08 

125.61 

$ 

$ 

$ 

75.33 

207.21 

142.87 

81.58 

$ 

83.23 

The graph is not deemed incorporated by reference into any filing made under the Securities Act of 1933, as amended 

(the "Securities Act"), or the Exchange Act regardless of any general statement regarding incorporation by reference in any 
such filing, and is not otherwise deemed filed under the Securities Act or the Exchange Act.

Securities Authorized For Issuance Under Equity Compensation Plans 

On May 16, 2019, our shareholders approved the Empire State Realty Trust, Inc. Empire State Realty OP, L.P. 2019 

Equity Incentive Plan (the “2019 Plan”). The 2019 Plan provides for grants to directors, employees and consultants of our 
Company and operating partnership, including options, restricted stock, restricted stock units, stock appreciation rights, 
performance awards, dividend equivalents and other equity-based awards, including LTIP units. An aggregate of approximately 
11.0 million shares of our common stock are authorized for issuance under awards granted pursuant to the 2019 Plan.  
Following adoption by our shareholders of the 2019 Plan, we agreed not to issue any new equity awards under the First 
Amended and Restated Empire State Realty Trust, Inc. and Empire State Realty OP, L.P. 2013 Equity Incentive Plan ("2013 
Plan", and collectively with the 2019 Plan, "the Plans"), which we adopted upon our IPO in 2013. The shares of Class A 
common stock underlying any awards under the 2019 Plan and the 2013 Plan that are forfeited, canceled or otherwise 
terminated, other than by exercise, will be added back to the shares of Class A common stock available for issuance under the 
2019 Plan. For a further discussion of the Plans, see "Financial Statements - Note 10 Equity" in this Annual Report on Form 10-
K. 

The following table presents certain information about our equity compensation plans as of December 31, 2023:

34

 
Number of securities 
to be issued upon 
exercise of 
outstanding options, 
warrants and rights

Weighted-average 
exercise price of 
outstanding options, 
warrants and rights

Number of securities 
remaining available 
for future issuance 
under equity 
compensation plans 
(excluding securities 
reflected in the first 
column of this table)

N/A

N/A

— 

N/A

N/A

— 

4,162,516 

(2)

— 

4,162,516 

Plan Category
Equity compensation plans approved by 
securityholders (1)
Equity compensation plans not approved 
by securityholders

Total

______________

(1)

(2)

These consist of the Empire State Realty Trust, Inc. Empire State Realty OP, L.P. 2019 Equity Incentive Plan and the First Amended and Restated 
Empire State Realty Trust, Inc. and Empire State Realty OP, L.P. 2013 Equity Incentive Plan.
The number of securities remaining available for future issuance consists of shares remaining available for issuance under the Empire State Realty 
Trust, Inc. Empire State Realty OP, L.P. 2019 Equity Incentive Plan adjusted for awards that have been forfeited, canceled or otherwise terminated, 
other than by exercise under the Empire State Realty Trust, Inc. Empire State Realty OP, L.P. 2019 Equity Incentive Plan and the First Amended 
and Restated Empire State Realty Trust, Inc. and Empire State Realty OP, L.P. 2013 Equity Incentive Plan.

As of December 31, 2023, we have issued 1,147,005 shares of restricted stock and 15,052,177 LTIP units under the 

Plans since 2013. 

Recent Sales of Unregistered Securities Use of Proceeds from Registered Securities

Not applicable.

Repurchases of Equity Securities Stock and Publicly Traded Operating Partnership Unit Repurchase Program

Our Board of Directors authorized the repurchase of up to $500 million of our Class A common stock and the 

Operating Partnership’s Series ES, Series 250 and Series 60 operating partnership units during the period from January 1,
2022 through December 31, 2023. Upon expiration of this program, the Board of Directors authorized the repurchase of up to 
$500 million of our Class A common stock and the Operating Partnership’s Series ES, Series 250 and Series 60 operating 
partnership units during the period from January 1, 2024 through December 31, 2025. Under the program, we may purchase
our Class A common stock and the Operating Partnership’s Series ES, Series 250 and Series 60 operating partnership units in
accordance with applicable securities laws from time to time in the open market or in privately negotiated transactions. The 
timing, manner, price and amount of any repurchases will be determined by us and will be subject to stock price, availability, 
trading volume, general market conditions, and applicable securities laws. The authorization does not obligate us to acquire any 
particular amount of securities, and the program may be suspended or discontinued at our discretion without prior notice. At 
December 31, 2023, we had used approximately $103.3 million of the authorized repurchase amount for the 2022-2023 period.

There were no repurchases of equity securities in the three-month period ended December 31, 2023 under this 

repurchase program. See "Financial Statements - Note 10 Equity" in this Annual Report on Form 10-K. There have also been 
no repurchases of equity securities yet under the new repurchase program.

ITEM 6. [RESERVED]

Not applicable.

35

 
 
 
 
 
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Unless the context otherwise requires or indicates, references in this section to "we," "our," and "us" refer to our Company and its 
consolidated subsidiaries. The following discussion and analysis should be read in conjunction with our consolidated financial statements as of 
December 31, 2023 and 2022 and for the years ended December 31, 2023, 2022 and 2021 and the notes related thereto which are included in 
this Annual Report on Form 10-K.

FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act, and 
Section 21E of the Exchange Act. We intend these forward-looking statements to be covered by the safe harbor provisions for forward-looking 
statements contained in the Private Securities Litigation Reform Act of 1995 and are including this statement for purposes of complying with 
those safe harbor provisions. You can identify forward-looking statements by the use of forward-looking terminology such as “aims," 
"anticipates," "approximately," "believes," "contemplates," "continues," "estimates," "expects," "forecasts," "hope," "intends," "may," "plans," 
"seeks," "should," "thinks," "will," "would" or the negative of these words and phrases. In particular, statements pertaining to our capital 
resources, portfolio performance, dividend policy and results of operations contain forward-looking statements. Likewise, all of our statements 
regarding anticipated growth in our portfolio from operations, acquisitions and anticipated market conditions, demographics and results of 
operations are forward-looking statements.

Forward-looking statements are subject to substantial risks and uncertainties, many of which are difficult to predict and are generally beyond 
our control, and you should not rely on them as predictions of future events. Forward-looking statements depend on assumptions, data or 
methods which may be incorrect or imprecise, and we may not be able to realize them. We do not guarantee that the transactions and events 
described will happen as described (or that they will happen at all).

Many important factors could cause actual results and future events to differ materially from those set forth or contemplated in the forward-
looking statements, including, among other things: (i) economic, market, political and social impact of, and uncertainty relating to, any 
catastrophic events, including pandemics, epidemics or other outbreaks of disease, climate-related risks such as natural disasters and extreme 
weather events, terrorism and other armed hostilities, as well as cybersecurity threats and technology disruptions; (ii) a failure of conditions or 
performance regarding any event or transaction described herein; (iii) resolution of legal proceedings involving the Company; (iv) reduced 
demand for office, multifamily or retail space, including as a result of the changes in the use of office space and remote work; (v) changes in 
our business strategy; (vi) a decline in Observatory visitors due to changes in domestic or international tourism, including due to health crises, 
geopolitical events, currency exchange rates, and/or competition from other observatories; (vii) defaults on, early terminations of, or non-
renewal of, leases by tenants; (viii) increases in the Company’s borrowing costs as a result of changes in interest rates and other factors; (ix) 
declining real estate valuations and impairment charges; (x) termination of our ground leases; (xi) limitations on our ability to pay down, 
refinance, restructure or extend our indebtedness or borrow additional funds; (xii) decreased rental rates or increased vacancy rates; (xiii) 
difficulties in executing capital projects or development projects successfully or on the anticipated timeline or budget; (xiv) difficulties in 
identifying and completing acquisitions; (xv) impact of changes in governmental regulations, tax laws and rates and similar matters; (xvi) our 
failure to qualify as a REIT; (xvii) incurrence of taxable capital gain on disposition of an asset due to failure of use or compliance with a 1031 
exchange program; and (xviii) failure to achieve sustainability metrics and goals, including as a result of tenant collaboration, and impact of 
governmental regulation on our sustainability efforts. For a further discussion of these and other factors that could impact the Company's 
future results, performance or transactions, see the section entitled “Risk Factors” of this Annual Report on Form 10-K.

While forward-looking statements reflect the Company's good faith beliefs, they do not guarantee future performance. Any forward-looking 
statement speaks only as of the date on which it was made, and we assume no obligation to update or revise publicly any forward-looking 
statement to reflect changes in underlying assumptions or factors, new information, data or methods, future events, or other changes after the 
date of this Annual Report on Form 10-K, except as required by applicable law. Prospective investors should not place undue reliance on any 
forward-looking statements, which are based only on information currently available to the Company (or to third parties making the forward-
looking statements).

Overview 

2023 Highlights

•

•

•

•

Net income attributable to the Company of $49.0 million.

Core FFO of $245.8 million.

Signed a total of 950,746 rentable square feet of new, renewal and expansion leases.

Completed the acquisition of a retail asset located in Williamsburg, Brooklyn in the third quarter.

36

 
                 
 
•

Completed the dispositions of retail assets located in Westport, Connecticut in the first quarter, and an office asset located in Harrison, 

New York in the second quarter.

Results of Operations 

Overview 

The discussion below relates to the financial condition and results of operations for the years ended December 31, 2023 and 2022. For 

a discussion of our 2021 financial results as compared to our 2022 financial results, please see our Annual Report on Form 10-K for the fiscal 
year ended December 31, 2022. 

Year Ended December 31, 2023 Compared to the Year Ended December 31, 2022  

The following table summarizes the historical results of operations for the years ended December 31, 2023 and 2022 (amounts in 

thousands): 

Years Ended December 31,

2023

2022

Change

%

Real Estate 
Segment

Observatory 
Segment

Total

Real Estate 
Segment

Observatory 
Segment

Total

Revenues:

Rental revenue    

Observatory revenue

Lease termination fees

Third-party management and other 
fees

Other revenues and fees

Total revenues  

Operating expenses:

Property operating expenses

Ground rent expenses

General and administrative expenses

Observatory expenses

Real estate taxes

Depreciation and amortization

Total operating expenses  

Operating income

Intercompany rent income (expense)

Other income (expense):

Interest income

Interest expense

Gain on sale/disposition of properties

Income before income taxes

Income tax expense

Net income

Net (income) loss attributable to non-
controlling interests:

Non-controlling interests in the 
Operating Partnership

Non-controlling interests in other 
partnerships

Private perpetual preferred unit 
distributions

Net income attributable to common 
shareholders

$ 

597,319  $ 

—  $ 

597,319  $ 

591,048  $ 

—  $ 

591,048  $ 

6,271 

129,366 

129,366 

— 

105,978 

105,978 

23,388 

— 

— 

1,351 

11,536 

— 

— 

— 

— 

20,032 

1,351 

11,536 

1,361 

8,622 

— 

— 

— 

20,032 

(20,032) 

 (100.0) %

610,206 

129,366 

739,572 

621,063 

105,978 

727,041 

167,324 

157,935 

157,935 

(9,389) 

167,324 

9,326 

63,939 

— 

— 

— 

— 

35,265 

127,101 

189,762 

557,452 

52,754 

80,514 

— 

149 

35,414 

93,952 

— 

31,036 

— 

— 

— 

— 

187 

31,223 

74,755 

9,326 

63,939 

35,265 

127,101 

189,911 

592,866 

146,706 

9,326 

61,765 

123,057 

216,707 

568,790 

52,273 

65,005 

(80,514)   

— 

(65,005)   

— 

1,361 

8,622 

9,326 

61,765 

31,036 

123,057 

216,894 

600,013 

127,028 

(10) 

2,914 

12,531 

— 

(2,174) 

(4,229) 

(4,044) 

26,983 

7,147 

19,678 

— 

 1.1 %

 22.1 %

 (0.7) %

 33.8 %

 1.7 %

 (5.9) %

 — %

 (3.5) %

 (13.6) %

 (3.3) %

 12.4 %

 1.2 %

 15.5 %

 — %

14,936 

(101,484)   

26,764 

73,484 

200 

— 

— 

13,638 

15,136 

4,901 

(101,484) 

(101,206)   

26,764 

87,122 

33,988 

54,961 

47 

— 

— 

9,797 

4,948 

10,188 

 205.9 %

(101,206) 

(278) 

 (0.3) %

33,988 

64,758 

(7,224) 

 (21.3) %

22,364 

 34.5 %

(552)   

(2,163)   

(2,715) 

(584)   

(962)   

(1,546) 

(1,169) 

 (75.6) %

72,932 

11,475 

84,407 

54,377 

8,835 

63,212 

21,195 

 33.5 %

(31,094)   

(68)   

(4,201)   

— 

— 

— 

(31,094) 

(22,812)   

(68) 

243 

(4,201) 

(4,201)   

— 

— 

— 

(22,812) 

(8,282) 

 (36.3) %

243 

(311) 

 (128.0) %

(4,201) 

— 

 — %

$ 

37,569  $ 

11,475  $ 

49,044  $ 

27,607  $ 

8,835  $ 

36,442  $ 

12,602 

 35.0 %

37

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Real Estate Segment

Rental Revenue

The increase in rental revenue was primarily attributable to a $13.7 million increase in base rent from new or renewed tenants and 

higher rents and higher tenant escalations, partially offset by a net $7.4 million decrease in revenue from our recent transaction activity as 
disclosed in "Financial Statements - Note 3. Acquisitions and Dispositions" in this Annual Report on Form 10-K.

Other Revenues and Fees

The increase in other revenues and fees relates to prior period real estate tax refunds and abatements, and bad debt recovery income 

during the year ended December 31, 2023. 

Property Operating Expenses

The increase in property operating expenses was primarily due to higher repair and maintenance costs, higher cleaning costs, and 

higher payroll costs in 2023 relating to increased building utilization.

Real Estate Taxes

The increase in real estate taxes was primarily attributable to a $4.5 million increase in real estate tax expense due to higher assessed 

values for multiple properties, partially offset by a net $0.5 million decrease from our recent transaction activity as disclosed in "Financial 
Statements - Note 3. Acquisitions and Dispositions" in this Annual Report on Form 10-K.

Depreciation and Amortization 

Depreciation and amortization is lower for the year ended December 31, 2023 than for the year ended December 31, 2022 because the 
latter included accelerated depreciation from the disposition of 383 Main Avenue and depreciation expense on properties that were sold prior to 
December 31, 2023.

Interest Income

The increase in interest income reflects higher interest rates on larger cash balances in the year ended December 31, 2023 compared to 

the year ended December 31, 2022.

Gain on Sale/Disposition of Property

The gain on disposition activity for the year ended December 31, 2023 relates to the dispositions of 500 Mamaroneck in Harrison, 

New York in April 2023 and 69-97 and 103-107 Main Street in Westport, Connecticut in February 2023. The gain on disposition activity for 
the year ended December 31, 2022 relates to the dispositions of 10 Bank Street in White Plains, New York in December 2022 and 383 Main 
Avenue in Norwalk, Connecticut in April 2022.

Observatory Segment

Observatory Revenue

Observatory revenues were higher driven by increased visitation and revenue per visitor during the year ended December 31, 2023 as 

compared to the year ended December 31, 2022.

Observatory Expenses

The increase in Observatory expenses was driven by increased operating hours, which increased variable costs such as marketing, 

labor and maintenance costs.

Income Taxes

38

The increase in income tax expense was attributable to higher taxable income for the Observatory segment for the year ended 

December 31, 2023.

Liquidity and Capital Resources

Liquidity is a measure of our ability to meet potential cash requirements, including ongoing commitments to repay borrowings, fund 

and maintain our assets and operations, including lease-up costs, fund our redevelopment and repositioning programs, acquire properties, make 
distributions to our securityholders and fulfill other general business needs. Based on the historical experience of our management and our 
business strategy, in the foreseeable future we anticipate we will generate positive cash flows from operations. In order to qualify as a REIT, we 
are required under the Code to distribute to our stockholders, on an annual basis, at least 90% of our REIT taxable income, determined without 
regard to the deduction for dividends paid and excluding net capital gains. We expect to make quarterly distributions, as required, to our 
securityholders. 

While we may be able to anticipate and plan for certain liquidity needs, there may be unexpected increases in uses of cash that are 

beyond our control and which would affect our financial condition and results of operations. For example, we may be required to comply with 
new laws or regulations that cause us to incur unanticipated capital expenditures for our properties, thereby increasing our liquidity needs.  
Even if there are no material changes to our anticipated liquidity requirements, our sources of liquidity may be fewer than, and the funds 
available from such sources may be less than, anticipated or needed. Our primary sources of liquidity will generally consist of cash on hand, 
cash generated from our operating activities, debt issuances and unused borrowing capacity under our unsecured revolving credit facility. We 
expect to meet our short-term liquidity requirements, including distributions, operating expenses, working capital, debt service, and capital 
expenditures from cash flows from operations, cash on hand, debt issuances, and available borrowing capacity under our unsecured revolving 
credit facility. The availability of these borrowings is subject to the conditions set forth in the applicable loan agreements. We expect to meet 
our long-term capital requirements, including acquisitions, redevelopments and capital expenditures through our cash flows from operations, 
cash on hand, our unsecured revolving credit facility, mortgage financings, debt issuances, common and/or preferred equity issuances and asset 
sales. Our properties require periodic investments of capital for individual lease related tenant improvements allowances, general capital 
improvements and costs associated with capital expenditures. Our overall leverage will depend on our mix of investments and the cost of 
leverage. Our charter does not restrict the amount of leverage that we may use. See ITEM 1A. "Risk Factors - Risks Relating to Our 
Indebtedness and Liquidity" in this Annual Report on Form 10-K for more information.    

At December 31, 2023, we had approximately $346.6 million available in cash and cash equivalents and there was $850.0 million 

available under our unsecured revolving credit facility. 

At December 31, 2023, we had approximately $2.2 billion of total consolidated indebtedness outstanding, with a weighted average 

interest rate of 3.9% and a weighted average maturity of 5.4 years. As of December 31, 2023, excluding debt amortization, we have a debt 
maturity of $77.7 million in November 2024, $315.0 million in 2025, $225.0 million in 2026, $319.0 million in 2027 and $1.3 billion 
thereafter. As of December 31, 2023, interest expense obligations and debt amortization from 2024 through 2028 and thereafter amount to 
$487.4 million and $51.6 million, respectively.    

In connection with our three ground leases (i.e. long-term leaseholds of the land and the improvements) at 1350 Broadway, 111 West 

33rd Street and 1400 Broadway, we also have contractual rent obligations totaling $68.3 million as of December 31, 2023, of which $7.5 
million is due within the next five years.

Portfolio Transaction Activity

On February 1, 2023, we closed on the sale of 69-97 and 103-107 Main Street in Westport, Connecticut at a gross asset valuation of 

$40.0 million. Refer to "Financial Statements - Note 11 Related Party Transactions" in this Annual Report on Form 10-K. 

On April 5, 2023, we closed on the sale of 500 Mamaroneck Avenue in Harrison, New York at a gross asset valuation of $53.0 

million.

On September 14, 2023, we closed on the acquisition of a Williamsburg retail property located on the corner of North 6th Street and 

Wythe Avenue in Brooklyn, New York, for a purchase price of $26.4 million.

Refer to "Financial Statements - Note 3 Acquisitions and Dispositions" in this Annual Report on Form 10-K. 

Unsecured Revolving Credit and Term Loan Facilities 

See "Financial Statements - Note 5 Debt" in this Annual Report on Form 10-K for a summary of our unsecured revolving credit and 

term loan facilities.

Financial Covenants

39

As of December 31, 2023, we were in compliance with the following financial covenants related to our unsecured facilities:

Financial Covenant
Maximum total leverage

Maximum secured leverage
Minimum fixed charge coverage
Minimum unencumbered interest coverage

Maximum unsecured leverage

Required

< 60%

< 40%
> 1.50x

> 1.75x

< 60%

December 31, 2023
 31.5 %

In Compliance
Yes

 12.3 %
3.3x

5.7x

 23.4 %

Yes
Yes

Yes

Yes

Mortgage Debt

As of December 31, 2023, mortgage notes payable, net, amounted to $877.4 million. The next mortgage debt maturity is November 

2024. See "Financial Statements - Note 5 Debt" in this Annual Report on Form 10-K for more information on mortgage debt.

Senior Unsecured Notes

The terms of the senior unsecured notes include customary covenants, including limitations on liens, investment, distributions, debt, 
fundamental changes, and transactions with affiliates and require certain customary financial reports. The terms also require compliance with 
financial ratios including a maximum leverage ratio, a maximum secured leverage ratio, a minimum fixed charge coverage ratio, a minimum 
unencumbered interest coverage ratio, and a maximum unsecured leverage ratio. The agreement also contains customary events of default 
(subject in certain cases to specified cure periods), including but not limited to non-payment, breach of covenants, representations or 
warranties, cross defaults, bankruptcy or other insolvency events, judgments, ERISA events, the occurrence of certain change of control 
transactions and loss of real estate investment trust qualification. As of December 31, 2023, we were in compliance with the covenants under 
the outstanding senior unsecured notes.

Leverage Policies 

We expect to employ leverage in our capital structure in amounts determined from time to time by our Board of Directors. Although 
our Board of Directors has not adopted a policy that limits the total amount of indebtedness that we may incur, we anticipate that our Board of 
Directors will consider a number of factors in evaluating our level of indebtedness from time to time, as well as the amount of such 
indebtedness that will be either fixed or floating rate. Our charter and bylaws do not limit the amount or percentage of indebtedness that we 
may incur nor do they restrict the form in which our indebtedness will be taken (including, but not limited to, recourse or non-recourse debt and 
cross-collateralized debt). Our overall leverage will depend on our mix of investments and the cost of leverage. Our Board of Directors may 
from time to time modify our leverage policies in light of the then-current economic conditions, relative costs of debt and equity capital, market 
values of our properties, general market conditions for debt and equity securities, fluctuations in the market price of our common stock, growth 
and acquisition opportunities and other factors. See ITEM 1A. "Risk Factors - Risks Relating to Our Indebtedness and Liquidity" in this Annual 
Report on Form 10-K for more information.  

Capital Expenditures

The following tables summarize our tenant improvement costs, leasing commission costs and our capital expenditures for each of the 

periods presented (dollars in thousands, except per square foot amounts). 

Office Properties(1)(5)

Total New Leases, Expansions, and Renewals
Number of leases signed(2)

Total square feet

Years Ended December 31,

2023

2022

2021

82

130

118

929,031

1,071,426

983,182

Leasing commission costs per square foot(3)
Tenant improvement costs per square foot(3)
Total leasing commissions and tenant improvement costs per square foot(3)

$ 

$ 

19.80  $ 
81.86 

101.66  $ 

18.23  $ 
56.72 
74.95  $ 

20.14 
66.25 
86.39 

40

  
 
 
 
Retail Properties(4)(5)

Total New Leases, Expansions, and Renewals
Number of leases signed(2)

Total Square Feet

Years Ended December 31,

2023

2022

2021

8 

14 

11 

21,715 

47,153 

22,448 

Leasing commission costs per square foot(3)

Tenant improvement costs per square foot(3)
Total leasing commissions and tenant improvement costs per square foot(3)

$ 

$ 

54.62  $ 
38.57 

62.30  $ 
55.13 

57.27 
61.75 

93.19  $ 

117.43  $ 

119.02 

_______________
(1)

Excludes an aggregate of 498,682, 499,012 and 507,276 rentable square feet of retail space in our Manhattan office properties in 2023, 2022 and 2021, respectively. Includes the Empire 
State Building broadcasting licenses and Observatory operations.
Presents a renewed and expansion lease as one lease signed.
Presents all tenant improvement and leasing commission costs as if they were incurred in the period in which the lease was signed, which may be different than the period in which they 
were actually paid.
Includes an aggregate of 498,682, 499,012 and 507,276 rentable square feet of retail space in our Manhattan office properties in 2023, 2022 and 2021, respectively. Excludes the Empire 
State Building broadcasting licenses and Observatory operations.
The tables above exclude our multifamily properties.

(2)
(3)

(4)

(5)

Total Commercial Portfolio
Capital expenditures (1)

_______________
(1)

Includes all capital expenditures, excluding tenant improvements and leasing commission costs.

Years Ended December 31,

2023

2022

2021

$ 

55,385  $ 

38,445  $ 

24,279 

As of December 31, 2023, we expect to incur additional costs relating to obligations under signed new leases of approximately $101.2 
million for tenant improvements and leasing commissions. We intend to fund the tenant improvements and leasing commission costs through a 
combination of operating cash flow, cash on hand and borrowings. 

Capital expenditures are considered part of both our short-term and long-term liquidity requirements. We intend to fund the capital 

improvements through a combination of operating cash flow, cash on hand and borrowings. 

Off-Balance Sheet Arrangements

As of December 31, 2023, we did not have any off-balance sheet arrangements.

Distribution Policy 

We intend to distribute our net taxable income to our securityholders in a manner intended to satisfy REIT distribution requirements 

and to avoid U.S. federal income tax liability.

Before we pay any distribution, whether for U.S. federal income tax purposes or otherwise, we must first meet both our operating 

requirements and obligations to make payments of principal and interest, if any. However, under some circumstances, we may be required to 
use cash reserves, incur debt or liquidate assets at rates or times that we regard as unfavorable or make a taxable distribution of our shares in
order to satisfy REIT distribution requirements.

We declared dividends of $0.035 per share for each quarter of 2023, which equates to an annualized rate of $0.14 per share. The Board 

of Directors will continue its regular review of its dividend and capital allocation policies at each Board meeting.

Distribution to Equity Holders

Distributions and dividends have been made to equity holders in 2021, 2022 and 2023 as follows (amounts in thousands): 

41

 
 
 
 
 
 
 
 
 
Year ended December 31, 2021
Year ended December 31, 2022

Year ended December 31, 2023

32,764 
42,786 

41,323 

Stock and Publicly Traded Operating Partnership Unit Repurchase Program

Our Board of Directors authorized the repurchase of up to $500 million of our Class A common stock and the Operating Partnership’s 

Series ES, Series 250 and Series 60 operating partnership units during the period from January 1, 2022 through December 31, 2023. Upon 
expiration of this program, the Board of Directors authorized the repurchase of up to $500 million of our Class A common stock and the 
Operating Partnership's Series ES, Series 250 and Series 60 operating partnership units during the period from January 1, 2024 through 
December 31, 2025. Under the program, we may purchase our Class A common stock and the Operating Partnership’s Series ES, Series 250 
and Series 60 operating partnership units in accordance with applicable securities laws from time to time in the open market or in privately 
negotiated transactions. The timing, manner, price and amount of any repurchases will be determined by us at our discretion and will be subject 
to stock price, availability, trading volume, general market conditions, and applicable securities laws. The authorization does not obligate us to 
acquire any particular amount of securities, and the program may be suspended or discontinued at our discretion without prior notice. At 
December 31, 2023, we had used approximately $103.3 million of the authorized repurchase amount for the 2022-2023 period.

The following table summarizes our purchases of equity securities for the year ended December 31, 2023 under the previous 

repurchase program. 

Period

Total Number of 
Shares 
Purchased

Total Number of 
Shares Purchased 
as Part of Publicly 
Announced Plan
2,150,857 

Maximum 
Approximate 
Dollar Value 
Available for 
Future Purchase 
$500,000,000  (a)

Average Price 
Paid per Share
6.09 

Year ended December 31, 2023

2,150,857  $ 
(a)  Represents the new board authorization for the January 1, 2024 - December 31, 2025 period. As of the date of this filing, we have used $0 of such $500 million authorization.

Cash Flows 

Comparison of Year Ended December 31, 2023 to the Year Ended December 31, 2022

Net cash. Cash and cash equivalents and restricted cash were $407.0 million and $314.7 million as of December 31, 2023 and 2022, 
respectively. The increase was primarily due to net proceeds from the disposition of 500 Mamaroneck in April 2023 and 69-97 and 103-107 
Main Street in February 2023 and from less share repurchase activity during the year ended December 31, 2023. We also had less acquisition 
activity in the year ended December 31, 2023 as compared with the year ended December 31, 2022.

Operating activities. Net cash provided by operating activities increased by $21.3 million to $232.5 million due to increased 

Observatory operating income and changes in working capital.

Investing activities. Net cash used in investing activities decreased by $153.6 million to $77.3 million primarily due to the net 

proceeds from the disposition of 500 Mamaroneck in April 2023 and 69-97 and 103-107 Main Street in February 2023. We also had less 
acquisition activity in the year ended December 31, 2023 as compared with the year ended December 31, 2022.

Financing activities. Net cash used in financing activities decreased by $80.9 million to $62.9 million primarily due to lower 

repurchases of common shares in 2023.

Net Operating Income

Net operating income ("NOI") is a non-GAAP financial measure of performance. NOI is used by our management to evaluate and 

compare the performance of our properties and to determine trends in earnings and to compute the fair value of our properties as it is not 
affected by: (i) the cost of funds of the property owner, (ii) the impact of depreciation and amortization expenses as well as gains or losses 
from the sale of operating real estate assets that are included in net income computed in accordance with GAAP, (iii) acquisition expenses, 
loss on early extinguishment of debt, impairment charges and loss from derivative financial instruments, or (iv) general and administrative 
expenses and other gains and losses that are specific to the property owner. The cost of funds is eliminated from NOI because it is specific to 
the particular financing capabilities and constraints of the owner. The cost of funds is eliminated because it is dependent on historical interest 
rates and other costs of capital as well as past decisions made by us regarding the appropriate mix of capital which may have changed or may 
change in the future. Depreciation and amortization expenses as well as gains or losses from the sale of operating real estate assets are 
eliminated because they may not accurately represent the actual change in value in our office or retail properties that result from use of the 
properties or changes in market conditions. While certain aspects of real property do decline in value over time in a manner that is reasonably 

42

 
 
 
 
 
 
captured by depreciation and amortization, the value of the properties as a whole have historically increased or decreased as a result of 
changes in overall economic conditions instead of from actual use of the property or the passage of time. Gains and losses from the sale of 
real property vary from property to property and are affected by market conditions at the time of sale which will usually change from period 
to period. These gains and losses can create distortions when comparing one period to another or when comparing our operating results to the 
operating results of other real estate companies that have not made similarly-timed purchases or sales. We believe that eliminating these costs 
from net income is useful to investors because the resulting measure captures the actual revenue generated and actual expenses incurred in 
operating our properties as well as trends in occupancy rates, rental rates and operating costs. 

However, the usefulness of NOI is limited because it excludes general and administrative costs, interest expense, depreciation and 
amortization expense and gains or losses from the sale of properties, and other gains and losses as stipulated by GAAP, the level of capital 
expenditures and leasing costs necessary to maintain the operating performance of our properties, all of which are significant economic costs. 
NOI may fail to capture significant trends in these components of net income which further limits its usefulness.

NOI is a measure of the operating performance of our properties but does not measure our performance as a whole. NOI is therefore 

not a substitute for net income as computed in accordance with GAAP. This measure should be analyzed in conjunction with net income 
computed in accordance with GAAP and discussions elsewhere in this Management's Discussion and Analysis of Financial Condition and 
Results of Operations regarding components of net income that are eliminated in the calculation of NOI. Other companies may use different 
methods for calculating NOI or similarly titled measures and, accordingly, our NOI may not be comparable to similarly titled measures 
reported by other companies that do not define the measure exactly as we do.

The following table presents a reconciliation of our net income, the most directly comparable GAAP measure, to NOI for the periods 

presented (amounts in thousands):

Years Ended December 31,
2022

2023

2021

Net income (loss)

Add:

General and administrative expenses
Depreciation and amortization
Interest expense

Loss on early extinguishment of debt

Income tax expense (benefit)

Impairment charges

Less:

Gain on sale/disposition of properties

Interest income

Third-party management and other fees

Net operating income

$ 

84,407 

$ 

63,212 

$ 

(13,037) 

63,939 

189,911 

101,484 

— 

2,715 

— 

61,765 

216,894 

101,206 

— 

1,546 

— 

(26,764) 

(15,136) 

(1,351) 

(33,988) 

(4,948) 

(1,361) 

55,947 

201,806 

94,394 

214 

(1,734) 

7,723 

— 

(704) 

(1,219) 

$ 

399,205 

$  404,326 

$  343,390 

Other Net Operating Income Data
Straight line rental revenue
Net increase in rental revenue from the amortization of above and below-market 
lease assets and liabilities
Amortization of acquired below-market ground leases

$ 

$ 
$ 

19,563 

$ 

24,562 

$ 

21,078 

2,416 
7,831 

$ 
$ 

4,758 
7,831 

$ 
$ 

5,895 
7,831 

Funds from Operations ("FFO")

We present below a discussion of FFO. We compute FFO in accordance with the “White Paper” on FFO published by the National 
Association of Real Estate Investment Trusts, or NAREIT, which defines FFO as net income (loss) (determined in accordance with GAAP), 
excluding impairment write-off of investments in depreciable real estate and investments in in-substance real estate investments, gains or 
losses from debt restructurings and sales of depreciable operating properties, plus real estate-related depreciation and amortization (excluding 
amortization of deferred financing costs), less distributions to non-controlling interests and gains/losses from discontinued operations and 
after adjustments for unconsolidated partnerships and joint ventures. FFO is a widely recognized non-GAAP financial measure for REITs 
that we believe, when considered with financial statements determined in accordance with GAAP, is useful to investors in understanding 
financial performance and providing a relevant basis for comparison among REITs. In addition, we believe FFO is useful to investors as it 
captures features particular to real estate performance by recognizing that real estate has generally appreciated over time or maintains 

43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
residual value to a much greater extent than do other depreciable assets. Investors should review FFO, along with GAAP net income, when 
trying to understand an equity REIT’s operating performance. We present FFO because we consider it an important supplemental measure of 
our operating performance and believe that it is frequently used by securities analysts, investors and other interested parties in the evaluation 
of REITs. However, because FFO excludes depreciation and amortization and captures neither the changes in the value of our properties that 
result from use or market conditions nor the level of capital expenditures and leasing commissions necessary to maintain the operating 
performance of our properties, all of which have real economic effect and could materially impact our results of operations, the utility of FFO 
as a measure of performance is limited. There can be no assurance that FFO presented by us is comparable to similarly titled measures of 
other REITs. FFO does not represent cash generated from operating activities and should not be considered as an alternative to net income 
(loss) determined in accordance with GAAP or to cash flow from operating activities determined in accordance with GAAP. FFO is not 
indicative of cash available to fund ongoing cash needs, including the ability to make cash distributions. Although FFO is a measure used for 
comparability in assessing the performance of REITs, as the NAREIT White Paper only provides guidelines for computing FFO, the 
computation of FFO may vary from one company to another.

Modified Funds From Operations ("Modified FFO")

Modified FFO adds back an adjustment for any above or below-market ground lease amortization to traditionally defined FFO. We 

believe this is a useful supplemental measure in evaluating our operating performance due to the non-cash accounting treatment under 
GAAP, which stems from the third quarter 2014 acquisition of two option properties following our formation transactions as they carry 
significantly below market ground leases, the amortization of which is material to our overall results. We present Modified FFO because we 
believe it is an important supplemental measure of our operating performance in that it adds back the non-cash amortization of below-market 
ground leases. There can be no assurance that Modified FFO presented by us is comparable to similarly titled measures of other REITs. 
Modified FFO does not represent cash generated from operating activities and should not be considered as an alternative to net income (loss) 
determined in accordance with GAAP or to cash flow from operating activities determined in accordance with GAAP. Modified FFO is not 
indicative of cash available to fund ongoing cash needs, including the ability to make cash distributions.

Core Funds From Operations ("Core FFO")

Core FFO adds back to Modified FFO the following item: loss on early extinguishment of debt. The Company believes Core FFO is 
an important supplemental measure of its operating performance because it excludes non-recurring items. There can be no assurance that Core 
FFO presented by the Company is comparable to similarly titled measures of other REITs. Core FFO does not represent cash generated from 
operating activities and should not be considered as an alternative to net income (loss) determined in accordance with GAAP or to cash flow 
from operating activities determined in accordance with GAAP. Core FFO is not indicative of cash available to fund ongoing cash needs, 
including the ability to make cash distributions. In future periods, we may also exclude other items from Core FFO that we believe may help 
investors compare our results.

The following table presents a reconciliation of our net income (loss), the most directly comparable GAAP measure, to FFO, Modified 

FFO and Core FFO for the periods presented (amounts in thousands):

44

Net income (loss)
Non-controlling interests in other partnerships

Private perpetual preferred unit distributions
Real estate depreciation and amortization

Impairment charges
Gain on sale/disposition of properties

$ 

84,407  $ 
(68)   

(4,201)   

184,633 

— 

63,212  $ 
243 

(4,201) 
210,522 

— 

(26,764)   

(33,988) 

2021
(13,037) 
— 

(4,201) 
196,360 

7,723 

— 

Years Ended December 31,
2022

2023

Funds from operations attributable to common stockholders and 
non-controlled interests

Amortization of below-market ground leases
Modified funds from operations attributable to common 
stockholders and non-controlled interests

Loss on early extinguishment of debt
Core funds from operations attributable to common stockholders 
and non-controlled interests

238,007 

7,831 

235,788 

186,845 

7,831 

7,831 

245,838 

243,619 

194,676 

— 

— 

214 

$ 

245,838  $ 

243,619  $ 

194,890 

Weighted average shares and Operating Partnership units

Basic

Diluted

263,226 

265,633 

268,337 

269,948 

277,420 

277,420 

Critical Accounting Estimates

Basis of Presentation and Principles of Consolidation 

The accompanying consolidated financial statements, have been prepared in conformity with GAAP and with the rules and regulations 

of the Securities and Exchange Commission (the "SEC"), represent our assets and liabilities and operating results. The consolidated financial 
statements include our accounts and our partially owned and wholly owned subsidiaries as well as our Operating Partnership and its 
subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation. 

We consolidate entities in which we have a controlling financial interest. In determining whether we have a controlling financial 
interest in a partially owned entity and the requirement to consolidate the accounts of that entity, we consider factors such as ownership interest, 
board representation, management representation, authority to make decisions, and contractual and substantive participating rights of the 
partners/members. For variable interest entities ("VIE"), we consolidate the entity if we are deemed to have a variable interest in the entity and 
through that interest we are deemed the primary beneficiary. The primary beneficiary of a VIE is the entity that has (i) the power to direct the 
activities that most significantly impact the entity's economic performance and (ii) the obligation to absorb losses of the VIE or the right to 
receive benefits from the VIE that could be significant to the VIE. The primary beneficiary is required to consolidate the VIE. The Operating 
Partnership is a VIE of ESRT. As the Operating Partnership is already consolidated in the financial statements of ESRT, the identification of 
this entity as a VIE has no impact on our consolidated financial statements. At December 31, 2022, the Operating Partnership was the primary 
beneficiary of a variable interest in the intermediary entity which held title to 298 Mulberry Street, the multifamily asset acquired in December 
2022. The intermediary entity was utilized to execute a like-kind exchange and subsequent to March 31, 2023, the like-kind exchange was 
completed and the Operating Partnership took title to 298 Mulberry Street. Therefore, the Operating Partnership had no VIEs at December 31, 
2023.

We will assess the accounting treatment for each investment we may have in the future. This assessment will include a review of each 

entity’s organizational agreement to determine which party has what rights and whether those rights are protective or participating. For all 
VIEs, we will review such agreements in order to determine which party has the power to direct the activities that most significantly impact the 
entity’s economic performance and benefit. In situations where we or our partner could approve, among other things, the annual budget, or 
leases that cover more than a nominal amount of space relative to the total rentable space at each property, we would not consolidate the 
investment as we consider these to be substantive participation rights that result in shared power of the activities that would most significantly 
impact the performance and benefit of such joint venture investment.

A non-controlling interest in a consolidated subsidiary is defined as the portion of the equity (net assets) in a subsidiary not 
attributable, directly or indirectly, to a parent. Non-controlling interests are required to be presented as a separate component of equity in the 

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
consolidated balance sheets and in the consolidated statements of income by requiring earnings and other comprehensive income to be 
attributed to controlling and non-controlling interests. 

Goodwill 

Goodwill is tested annually for impairment and more frequently if events and circumstances indicate that the asset might be impaired. 

An impairment loss is recognized to the extent that the carrying amount, including goodwill, exceeds the reporting unit’s fair value and the 
implied fair value of goodwill is less than the carrying amount of that goodwill. Non-amortizing intangible assets, such as trade names and 
trademarks, are subject to an annual impairment test based on fair value and amortizing intangible assets are tested whenever events or changes 
in circumstances indicate that the carrying amount may not be recoverable. 

We performed our annual goodwill testing in October 2023, where we bypassed the optional qualitative goodwill impairment 

assessment and proceeded directly to a quantitative assessment of the Observatory reportable segment and engaged a third-party valuation 
consulting firm to perform the valuation process. The quantitative analysis used a combination of the discounted cash flow method (a form of 
the income approach) utilizing Level 3 unobservable inputs and the guideline company method (a form of the market approach). Significant 
assumptions under the former included revenue and cost projections, weighted average cost of capital, long-term growth rate and income tax 
considerations while the latter included guideline company enterprise values, revenue multiples, EBITDA multiples and control premium rates. 
Our methodology to review goodwill impairment, which included a significant amount of judgment and estimates, provided a reasonable basis 
to determine whether impairment had occurred. The quantitative analysis performed concluded the fair value of the reporting unit exceeds its 
carrying value. Many of the factors employed in determining whether or not goodwill is impaired are outside of our control, and it is reasonably 
likely that assumptions and estimates will change in future periods. We will continue to assess the impairment of the Observatory reporting unit 
goodwill going forward.

Income Taxes 

We elected to be subject to tax as a REIT under sections 856 through 860 of the Code commencing with the taxable year ended 
December 31, 2013 and believe that our intended manner of operation will enable us to continue to meet the requirements for qualification and 
taxation as a REIT. REITs are subject to a number of organizational and operational requirements, including a requirement that 90% of 
ordinary “REIT taxable income” (as determined without regard to the dividends paid deduction or net capital gains) be distributed. As a REIT, 
we will generally not be subject to U.S. federal income tax to the extent that we meet the organizational and operational requirements and our 
distributions equal or exceed REIT taxable income. For all periods subsequent to the effective date of our REIT election, we have met the 
organizational and operational requirements and distributions have exceeded net taxable income. Accordingly, no provision has been made for 
federal income taxes.  

We have elected to treat ESRT Observatory TRS, L.L.C., our subsidiary that holds our Observatory operations, and ESRT Holdings 

TRS, L.L.C., our subsidiary that holds our third-party management, restaurant, cafeterias, health clubs and certain cleaning operations, as 
taxable REIT subsidiaries. Taxable REIT subsidiaries may participate in non-real estate activities and/or perform non-customary services for 
tenants and their operations are generally subject to regular corporate income taxes. Our taxable REIT subsidiaries account for their income 
taxes in accordance with GAAP, which includes an estimate of the amount of taxes payable or refundable for the current year and deferred tax 
liabilities and assets for the future tax consequences of events that have been recognized in our consolidated financial statements or tax returns. 
The calculation of the taxable REIT subsidiaries' tax provisions may require interpreting tax laws and regulations and could result in the use of 
judgments or estimates which could cause its recorded tax liability to differ from the actual amount due. Deferred income taxes reflect the net 
tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used 
for income tax purposes. The taxable REIT subsidiaries periodically assess the realizability of deferred tax assets and the adequacy of deferred 
tax liabilities, including the results of local, state, or federal tax audits or estimates and judgments used. 

As of December 31, 2023, ESRT had $103.0 million of net operating loss ("NOL") carryforwards that may be used in the future to 
reduce the amount otherwise required to be distributed by ESRT to meet REIT requirements. However, for federal income tax purposes, the 
NOL will not be able to offset more than 80% of ESRT’s REIT taxable income and, therefore, may not be able to reduce the amount required 
to be distributed by ESRT to meet REIT requirements to zero. The federal NOL may be carried forward indefinitely. Other limitations may 
apply to ESRT’s ability to use its NOL to offset taxable income. 

As of December 31, 2023, the Observatory TRS had a federal income tax receivable of $2.5 million. This receivable reflects an 

anticipated refund resulting from the carryback of 2020 NOL to previous tax years. The Observatory TRS has $1.5 million of federal NOL 
carryforward that may be used to offset future taxable income, if any. The federal NOL may be carried forward indefinitely. 

We apply provisions for measuring and recognizing tax benefits associated with uncertain income tax positions. Penalties and interest, 

if incurred, would be recorded as a component of income tax expense. As of December 31, 2023 and 2022, we do not have a liability for 
uncertain tax positions. As of December 31, 2023, the tax years ended December 31, 2020 through December 31, 2023 remain open for an 
audit by the Internal Revenue Service, state or local authorities. 

46

Share-Based Compensation

Share-based compensation for time-based equity awards is measured at the fair value of the award on the date of grant and recognized 

as an expense on a straight-line basis over the shorter of (i) the stated vesting period, which is generally three, four or five years, or (ii) the 
period from the date of grant to the date the employee becomes retirement eligible, which may occur upon grant. An employee is retirement 
eligible when the employee attains the (i) age of 65 for awards granted in 2020 and after and age of 60 for awards granted before 2020 and (ii) 
the date on which the employee has first completed the requisite years of continuous service with us or our affiliates. Share-based compensation 
for market-based equity awards and performance-based equity awards is measured at the fair value of the award on the date of grant and 
recognized as an expense on a straight-line basis over three or four years. Additionally, for the performance-based equity awards, we assess, at 
each reporting period, whether it is probable that the performance conditions will be satisfied. We recognize expense respective to the number 
of awards we expect to vest at the conclusion of the measurement period. Changes in estimate are accounted for in the period of change through 
a cumulative catch-up adjustment. Any forfeitures of share-based compensation awards are recognized as they occur.

The determination of fair value of these awards is subjective and involves significant estimates and assumptions including expected 

volatility of our stock, expected dividend yield, expected term, and assumptions of whether these awards will achieve parity with other 
Operating Partnership units or achieve performance thresholds. We believe that the assumptions and estimates utilized are appropriate based on 
the information available to management at the time of grant.

Accounting Standards Update 

See "Financial Statements - Note 2 Summary of Significant Accounting Policies" in this Annual Report on Form 10-K for information 

about recently issued and recently adopted accounting standards.

47

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Our future income, cash flows and fair values relevant to financial instruments are dependent upon prevalent market 
interest rates. Market risk refers to the risk of loss from adverse changes in market prices and interest rates. We are exposed to 
interest rate changes primarily on our unsecured revolving credit facility and debt refinancings. Our objectives with respect to 
interest rate risk are to limit the impact of interest rate changes on operations and cash flows, and to lower our overall 
borrowing costs. To achieve these objectives, we may borrow at fixed rates and may enter into derivative financial instruments 
such as interest rate swaps or caps in order to mitigate our interest rate risk. We do not enter into derivative or interest rate 
transactions for speculative purposes.  

Subject to maintaining our qualification as a REIT for U.S. federal income tax purposes, we may mitigate the risk of 

interest rate volatility through the use of hedging instruments, such as interest rate swap agreements and interest rate cap 
agreements. Our primary objectives when undertaking hedging transactions and derivative positions will be to reduce our 
floating rate exposure and to fix a portion of the interest rate for anticipated financing and refinancing transactions. This in turn 
will reduce the risk that the variability of cash flows will impose on floating rate debt. However, we can provide no assurances 
that our efforts to manage interest rate volatility will successfully mitigate the risks of such volatility on our commercial 
portfolio. We are not subject to foreign currency risk. 

As of December 31, 2023, we have interest rate SOFR swap and cap agreements with an aggregate notional value of 

$573.2 million and which mature between October 1, 2024 and November 1, 2033. These "variable to fixed" interest rate swaps 
have been designated as cash flow hedges and are deemed highly effective with fair values of $11.8 million that is included in 
prepaid expenses and other assets and ($0.1 million) that is included in accounts payable and accrued expenses on the 
consolidated balance sheet as of December 31, 2023.

As of December 31, 2023, the weighted average interest rate on the $2.2 billion of fixed-rate indebtedness outstanding 

was 3.9% per annum, each with maturities at various dates through March 17, 2035. 

As of December 31, 2023, the fair value of our outstanding debt was approximately $2.0 billion which was 
approximately $194.0 million less than the book value as of such date. Interest risk amounts were determined by considering 
the impact of hypothetical interest rates on our financial instruments. These analyses do not consider the effect of any change in 
overall economic activity that could occur in that environment. Further, in the event of a change of that magnitude, we may take 
actions to further mitigate our exposure to the change. However, due to the uncertainty of the specific actions that would be 
taken and their possible effects, these analyses assume no changes in our financial structure.   

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The financial statements beginning on Page F-1 of this Annual Report on Form 10-K are incorporated herein by 

reference.

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL 
DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures (as such term is defined in Rule 13a-15(e) and 15d-15(e) under the 
Exchange Act) that are designed to ensure that information required to be disclosed in our reports under the Exchange Act is 
processed, recorded, summarized and reported within the time periods specified in the SEC’s rules and regulations and that 
such information is accumulated and communicated to management, including our Chief Executive Officer, our President, and 
our Executive Vice President, Chief Financial Officer & Chief Accounting Officer, as appropriate, to allow for timely decisions 
regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognizes that 
any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the 
desired control objectives, and management is required to apply its judgment in evaluating the cost-benefit relationship of 
possible controls and procedures.

As of December 31, 2023, the end of the period covered by this report, we carried out an evaluation, under the 

supervision and with the participation of management, including our Chief Executive Officer, our President, and our Chief 

48

Financial Officer & Chief Accounting Officer, regarding the effectiveness of our disclosure controls and procedures at the end 
of the period covered by this report. Based on the foregoing, our Chief Executive Officer, our President, and our Chief 
Financial Officer & Chief Accounting Officer concluded, as of that time, that our disclosure controls and procedures were 
effective in ensuring that information required to be disclosed by us in reports filed or submitted under the Exchange Act (i) is 
processed, recorded, summarized and reported within the time periods specified in the SEC’s rules and forms and (ii) is 
accumulated and communicated to our management, including our Chief Executive Officer, our President, and our Chief 
Financial Officer & Chief Accounting Officer, as appropriate to allow for timely decisions regarding required disclosure.

Changes in Internal Control Over Financial Reporting

No significant changes to our internal control over financial reporting were identified in connection with the evaluation 
referenced above that occurred during the period covered by this report that have materially affected, or are reasonably likely to 
materially affect, our internal control over financial reporting.

(a) Management's Report on Internal Control Over Financial Reporting

Management of Empire State Realty Trust, Inc. is responsible for establishing and maintaining adequate internal 

control over financial reporting, as such term is defined in the Securities Exchange Act of 1934 Rule 13(a)-15(f). Under the 
supervision and with the participation of our management, including our Chief Executive Officer, President and Chief Financial 
Officer & Chief Accounting Officer, we conducted an evaluation of the effectiveness of our internal control over financial 
reporting as of December 31, 2023 as required by the Securities Exchange Act of 1934 Rule 13(a)-15(c). In making this 
assessment, we used the criteria set forth in the framework in Internal Control–Integrated Framework (2013) issued by the 
Committee of Sponsoring Organizations of the Treadway Commission (the "COSO criteria"). Based on our evaluation under 
the COSO criteria, our management concluded that our internal control over financial reporting was effective as of 
December 31, 2023 to provide reasonable assurance regarding the reliability of financial reporting and the preparation of 
financial statements for external reporting purposes in accordance with U.S. generally accepted accounting principles. 

Ernst & Young LLP, an independent registered public accounting firm that audited our Financial Statements included 
in this Annual Report, has issued an attestation report on our internal control over financial reporting as of December 31, 2023, 
which appears in paragraph (b) of this ITEM 9A. 

(b) Attestation report of the independent registered public accounting firm

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of Empire State Realty Trust, Inc.

Opinion on Internal Control Over Financial Reporting

We have audited Empire State Realty Trust, Inc.’s internal control over financial reporting as of December 31, 2023, based on 
criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the 
Treadway Commission (2013 framework) (the COSO criteria). In our opinion, Empire State Realty Trust, Inc. (the Company) 
maintained, in all material respects, effective internal control over financial reporting as of December 31, 2023, based on the 
COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the 2023 consolidated financial statements of the Company and our report dated February 28, 2024 expressed an 
unqualified opinion thereon. 

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its 
assessment of the effectiveness of internal control over financial reporting included in the accompanying Management's Report 
on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control 
over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be 
independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and 
regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all 
material respects.

49

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material 
weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and 
performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a 
reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

A  company’s  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance  regarding  the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted  accounting  principles.  A  company’s  internal  control  over  financial  reporting  includes  those  policies  and  procedures 
that  (1)  pertain  to  the  maintenance  of  records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and 
dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation  of  financial  statements  in  accordance  with  generally  accepted  accounting  principles,  and  that  receipts  and 
expenditures  of  the  company  are  being  made  only  in  accordance  with  authorizations  of  management  and  directors  of  the 
company;  and  (3)  provide  reasonable  assurance  regarding  prevention  or  timely  detection  of  unauthorized  acquisition,  use,  or 
disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Ernst & Young LLP
New York, New York
February 28, 2024

ITEM 9B. OTHER INFORMATION

(a) None.
(b) During the three months ended December 31, 2023, none of our directors or officers (as defined in Rule 16a-1(f) of 
the Exchange Act) adopted, terminated or modified a Rule 10b5-1 trading arrangement or non-Rule 10b5-1 trading arrangement 
(as such terms are defined in Item 408 of Regulation S-K).

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by ITEM 10 will be set forth in our definitive proxy statement for our 2023 Annual Meeting 

of Stockholders (which is scheduled to be held on May 9, 2024), to be filed pursuant to Regulation 14A under the Securities 
and Exchange Act of 1934, as amended, or our Proxy Statement, and is incorporated herein by reference.

ITEM 11. EXECUTIVE COMPENSATION

The information required by ITEM 11 will be set forth in our Proxy Statement and is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 
RELATED STOCKHOLDER MATTERS

The information required by ITEM 12 will be set forth in our Proxy Statement and is incorporated herein by reference.

The information under ITEM 5 of this Form 10-K under the heading “Securities Authorized For Issuance Under 

Equity Compensation Plans” is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

50

The information required by ITEM 13 will be set forth in our Proxy Statement and is incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

The information required by ITEM 14 will be set forth in our Proxy Statement and is incorporated herein by reference.

ITEM 15. EXHIBITS, FINANCIAL STATEMENTS AND SCHEDULES

(a) The following documents are filed as part of this report:

PART IV

1. The consolidated financial statements are set forth in ITEM 8 of this Annual Report on Form 10-K.
2. The following financial statement schedules should be read in conjunction with the financial statements included in 

ITEM 8 of this Annual Report on Form 10-K.

Schedule III-Real Estate and Accumulated Depreciation as of December 31, 2023 on page F-42.

Schedules other than those listed are omitted as they are not applicable or the required or equivalent information has been  
included in the financial statements or notes thereto.

(b) The exhibits required by Item 601 of Regulation S-K (§229.601 of this chapter) are listed below:

Exhibit No. Description

Exhibit Index

3.1

3.2

4.1

4.2

4.3

10.1

10.2

10.3

10.4

Articles of Amendment and Restatement of Empire State Realty Trust, Inc., incorporated by reference to 
Exhibit 3.1 to Amendment No. 8 to the Registrant's Form S-11 (Registration No. 333-179485), filed with the 
SEC on September 27, 2013.

Fourth Amended and Restated Bylaws of Empire State Realty Trust, Inc., incorporated by reference to Exhibit 
3.1 to the Registrant's Form 8-K filed with the SEC on August 11, 2023.

Specimen Class A Common Stock Certificate of Empire State Realty Trust, Inc., incorporated by reference to 
Exhibit 4.1 to Amendment No. 3 to the Registrant's Form S-11 (Registration No. 333-179485), filed with the 
SEC on November 2, 2012.

Specimen Class B Common Stock Certificate of Empire State Realty Trust, Inc., incorporated by reference to 
Exhibit 4.2 to Amendment No. 3 to the Registrant's Form S-11 (Registration No. 333-179485), filed with the 
SEC on November 2, 2012.
Description of Empire State Realty Trust, Inc. Securities Registered Under Section 12 of the Securities 
Exchange Act of 1934.
Contribution Agreement among Empire Realty Trust, Inc., Empire Realty Trust, L.P. and certain members of 
the Malkin Group listed on the signature pages thereto, dated November 28, 2011, incorporated by reference to 
Exhibit 10.8 to the Registrant's Form S-11 (Registration No. 333-179485), filed with the SEC on February 13, 
2012.
Amended and Restated Contribution Agreement among Empire Realty Trust, Inc., Empire Realty Trust, L.P. 
and certain entities affiliated with the Helmsley estate listed on the signature pages thereto, dated July 2, 2012, 
incorporated by reference to Exhibit 10.11 to Amendment No. 7 to the Registrant's Form S-11 (Registration 
No. 333-179485), filed with the SEC on September 19, 2013.

Form of Contribution Agreement among Empire Realty Trust, Inc., Empire Realty Trust, L.P. and each of the 
private existing entities that contributed properties in the consolidation, incorporated by reference to Exhibit 
10.10 to the Registrant's Form S-11 (Registration No. 333-179485), filed with the SEC on February 13, 2012.

Form of Contribution Agreement among Empire State Realty Trust, Inc., Empire Realty OP, L.P. and each of 
the public existing entities that contributed properties in the consolidation, incorporated by reference to Exhibit 
10.11 to the Registrant's Form S-11 (Registration No. 333-179485), filed with the SEC on February 13, 2012.

51

10.5

10.6

10.7+

10.8

10.9

10.10

10.11

10.12

10.13

10.14

10.15

10.16

10.17

10.18

10.19

10.20

10.21

10.22+

10.23+

10.24

10.25

Representation, Warranty and Indemnity Agreement among Empire Realty Trust, Inc., Empire Realty Trust, 
L.P., Anthony E. Malkin, Cynthia M. Blumenthal and Scott D. Malkin, dated November 28, 2011, 
incorporated by reference to Exhibit 10.13 to the Registrant's Form S-11 (Registration No. 333-179485), filed 
with the SEC on February  13, 2012.

Form of Merger Agreement among Empire Realty Trust, Inc., Empire Realty Trust, L.P. and each of the 
predecessor management companies, incorporated by reference to Exhibit 10.12 to the Registrant's Form S-11 
(Registration No. 333-179485), filed with the SEC on February 13, 2012.
First Amended and Restated Empire State Realty Trust, Inc. Empire State Realty OP, L.P. 2013 Equity 
Incentive Plan (as amended and restated as of April 4, 2016), incorporated by reference to Exhibit 10.10 to the 
Registrant's Form 10-Q filed with the SEC on May 5, 2016.

Amended and Restated Agreement of Limited Partnership of Empire State Realty OP, L.P., dated October 1, 
2013, incorporated by reference to Exhibit 10.1 to the Registrant's Form 10-Q filed with the SEC on November 
12, 2013.

Amendment No. 1 to the First Amended and Restated Agreement of Limited Partnership of Empire State 
Realty OP, L.P., dated August 26, 2014, incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-
K filed with the SEC on August 26, 2014.
Amendment No. 2 to the First Amended and Restated Agreement of Limited Partnership of Empire State 
Realty OP, L.P., dated December 6, 2019, incorporated by reference to Exhibit 10.1 to the Registrant’s Form 
8-K filed with the SEC on December 12, 2019.

Registration Rights Agreement among Empire State Realty Trust, Inc. and the persons named therein, dated 
October 7, 2013, incorporated by reference to Exhibit 10.2 to the Registrant's Form 10-Q filed with the SEC on 
November 12, 2013.

Tax Protection Agreement among Empire State Realty Trust, Inc., Empire State Realty OP, L.P., and the 
parties named therein, dated October 7, 2013, incorporated by reference to Exhibit 10.3 to the Registrant's 
Form 10-Q filed with the SEC on November 12, 2013.

Indemnification Agreement among Empire State Realty Trust, Inc. and Peter L. Malkin, dated October 7, 
2013, incorporated by reference to Exhibit 10.4 to the Registrant's Form 10-Q filed with the SEC on November 
12, 2013. 

Indemnification Agreement among Empire State Realty Trust, Inc. and Anthony E. Malkin, dated October 7, 
2013, incorporated by reference to Exhibit 10.5 to the Registrant's Form 10-Q filed with the SEC on November 
12, 2013. 

Indemnification Agreement among Empire State Realty Trust, Inc. and Thomas P. Durels, dated October 7, 
2013, incorporated by reference to Exhibit 10.7 to the Registrant's Form 10-Q filed with the SEC on November 
12, 2013. 

Indemnification Agreement among Empire State Realty Trust, Inc. and Thomas N. Keltner, Jr., dated October 
7, 2013, incorporated by reference to Exhibit 10.8 to the Registrant's Form 10-Q filed with the SEC on 
November 12, 2013. 
Form of Empire State Realty Trust, Inc. Independent Director Indemnification Agreement, incorporated by 
reference to Exhibit 10.22 to the Registrant's Form 10-K filed with the SEC on February 28, 2018.
Indemnification Agreement among Empire State Realty Trust, Inc. and Christina Chiu, dated April 20, 2020 
incorporated by reference to Exhibit 10.4 to the Registrant's Form 10-Q filed with the SEC on May 6, 2020.
Change in Control Severance Agreement between Empire State Realty Trust, Inc. and Christina Chiu, dated 
April 13, 2020 incorporated by reference to Exhibit 10.5 to the Registrant's Form 10-Q filed with the SEC on 
May 6, 2020.
Indemnification Agreement among Empire State Realty Trust, Inc. and Stephen V. Horn, dated February 20, 
2024.
Change in Control Severance Agreement between Empire State Realty Trust, Inc. and Stephen V. Horn, dated 
February 20, 2024.
Amended and Restated Employment Agreement between Empire State Realty Trust, Inc. and Anthony E. 
Malkin, dated October 6 2021, incorporated by reference to Exhibit 10.1 to the Registrant's Form 8-K filed 
with the SEC on October 6, 2021.

Amended and Restated Change in Control Severance Agreement between Empire State Realty Trust, Inc. and 
Thomas P. Durels, dated April 5, 2016, incorporated by reference to Exhibit 10.35 to the Registrant's Form 10-
Q filed with the SEC on May 5, 2016.

Note Purchase Agreement, dated March 27, 2015, among Empire State Realty OP, L.P., Empire State Realty 
Trust, Inc. and the purchasers named therein, incorporated by reference to Exhibit 10.1 to the Registrant's 
Form 8-K filed with the SEC on March 30, 2015.

Registration Rights Agreement among Empire State Realty Trust, Inc. and the persons named therein, dated 
July 15, 2014, incorporated by reference to Exhibit 10.4 to the Registrant's Form 8-K filed with the SEC on 
July 21, 2014.

52

10.26

10.27

10.28

10.29

10.30

10.31+

10.32+

10.33+

10.34+

10.35

10.36+

10.37+

10.38+

10.39+

10.40+

10.41

10.42

21.1*
23.1*

31.1*

31.2*

32.1*

Form of Asset and Property Management Agreement, incorporated by reference to Exhibit 10.18 to 
Amendment No. 6 to the Registrant's Form S-11 (Registration No. 333-179485), filed with the SEC on 
September 6, 2013.
Form of Services Agreement, incorporated by reference to Exhibit 10.19 to Amendment No. 6 to the 
Registrant's Form S-11 (Registration No. 333-179485), filed with the SEC on September 6, 2013.

Stockholders Agreement dated as of August 23, 2016, by and between Empire State Realty Trust, Inc. and Q 
REIT Holding LLC, incorporated by reference to Exhibit 10.1 to the Registrant's Form 8-K filed with the SEC 
on August 23, 2016.

Registration Rights Agreement dated as of August 23, 2016, by and between Empire State Realty Trust, Inc. 
and Q REIT Holding LLC, incorporated by reference to Exhibit 10.2 to the Registrant's Form 8-K filed with 
the SEC on August 23, 2016.

Note Purchase Agreement, dated December 13, 2017, among Empire State Realty OP, L.P., Empire State 
Realty Trust, Inc. and the purchasers named therein, incorporated by reference to Exhibit 10.1 to the 
Registrant's Form 8-K filed with the SEC on December 14, 2017.
Empire State Realty Trust, Inc. Empire State Realty OP, L.P. 2019 Equity Incentive Plan, incorporated by 
reference to Exhibit A to the Company's Definitive Proxy Statement filed with the SEC on April 4, 2019.

Form of Restricted Stock Agreement (Time Based), incorporated by reference to Exhibit 99.1 to the 
Registration Statement on Form S-8 (Registration No. 333-231544), filed with the SEC on May 16, 2019.

Form of LTIP Agreement (Performance- Based), incorporated by reference to Exhibit 99.2 to the Registration 
Statement on Form S-8 (Registration No. 333-231544), filed with the SEC on May 16, 2019.
Form of LTIP Agreement (Time-Based), incorporated by reference to Exhibit 99.3 to the Registration 
Statement on Form S-8 (Registration No. 333-231544), filed with the SEC on May 16, 2019.
Empire State Realty OP, L.P.,Empire State Realty Trust, Inc. $100,000,000 3.61% Series G Senior Notes due 
March 17, 2032, $75,000,000 3.73% Series H Senior Notes due March 17, 2035 Note Purchase Agreement 
dated March 17, 2020 incorporated by reference to Exhibit 10.1 to the Registrant’s Form 8-K filed with the 
SEC on March 23, 2020.
First Amended and Restated Empire State Realty Trust, Inc. Empire State Realty OP, L.P. 2019 Equity 
Incentive Plan As Amended and Restated as of July 13, 2020 incorporated by reference to Exhibit 10.6 to 
Empire State Realty Trust, Inc. Form 10-Q filed with the SEC on  August 10, 2020.

Form of LTIP Agreement (Executive Officer, Time Based) incorporated by reference to Exhibit 10.1 to the 
Empire State Realty Trust, Inc. Form 10-Q filed with the SEC on August 5, 2021.

Form of LTIP Agreement (Executive Officer, Performance Based) incorporated by reference to Exhibit 10.1 to 
the Empire State Realty Trust, Inc. Form 10-Q filed with the SEC on August 5, 2021.

Form of LTIP Agreement (Executive Officer or Director, Immediate Vest) incorporated by reference to 
Exhibit 10.1 to the Empire State Realty Trust, Inc. Form 10-Q filed with the SEC on August 5, 2021.
Form of LTIP Agreement (Director, Time-Based) incorporated by reference to Exhibit 10.1 to the Empire 
State Realty Trust, Inc. Form 10-Q filed with the SEC on August 5, 2021.

Second Amendment, dated as of August 29, 2022, to that certain Credit Agreement, dated as of March 19, 
2020, among Empire State Realty Trust, Inc., Empire State Realty OP, L.P., the subsidiary guarantors party 
thereto, the lenders party thereto, and Wells Fargo Bank, National Association, as administrative agent 
incorporated by reference to Exhibit 10.62 to the Empire State Realty Trust Form 10-Q filed with the SEC on 
November 3, 2022.
Third Amendment, dated as of August 29, 2022, to that certain Amended and Restated Credit Agreement, 
dated August 29, 2017, among Empire State Realty Trust, Inc., Empire State Realty OP, L.P. , the subsidiary 
guarantors party thereto, the lenders party thereto, and Bank of America, N.A. , as administrative agent 
incorporated by reference to Exhibit 10.62 to the Empire State Realty Trust Form 10-Q filed with the SEC on 
November 3, 2022.

Subsidiaries of Registrant
Consent of Ernst & Young LLP
Certification of Chief Executive Officer pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act 
of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 
Certification of Principal Financial Officer pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange 
Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 
Certification of Chief Executive Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the 
Sarbanes-Oxley Act of 2002. 

53

 
Certification of Principal Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of 
the Sarbanes-Oxley Act of 2002. 

Compensation Clawback Policy of Empire State Realty Trust, Inc.

XBRL Instance Document - the instance document does not appear in the Interactive Data File because its 
XBRL tags are embedded within the Inline XBRL document.
XBRL Taxonomy Extension Schema Document
XBRL Taxonomy Extension Calculation Document
XBRL Taxonomy Extension Definitions Document
XBRL Taxonomy Extension Labels Document
XBRL Taxonomy Extension Presentation Document
Cover Page Interactive Data File (formatted as inline XBRL with applicable taxonomy extension information 
contained in Exhibits 101.)

32.2*

97.1

101.INS*
101.SCH*
101.CAL*
101.DEF*
101.LAB*
101.PRE*
104*

Notes:

*   Filed herewith.

+  Indicates management contract or compensatory plan or arrangement required to be filed or incorporated by reference as an 
exhibit to this Form 10-K pursuant to Item 15(b) of Form 10-K.

ITEM 16. FORM 10-K SUMMARY

None.

54

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Exchange Act, the registrant has duly caused this report to be 
signed on its behalf by the undersigned thereunto duly authorized.

EMPIRE STATE REALTY TRUST, INC.

Date: February 28, 2024 

 By:/s/ Stephen V. Horn 
Stephen V. Horn
Executive Vice President, Chief Financial 
Officer & Chief Accounting Officer
(Principal Financial and Accounting Officer)

Pursuant to the requirements of the Exchange Act, this report has been signed below by the following persons on behalf of the 
registrant and in the capacities and on the dates indicated.

Signature

/s/ Anthony E. Malkin
Anthony E. Malkin

/s/ Christina Chiu
Christina Chiu

/s/ Stephen V. Horn
Stephen V. Horn

/s/ Thomas J. DeRosa
Thomas J. DeRosa

/s/ Steven J. Gilbert
Steven J. Gilbert

/s/ S. Michael Giliberto
S. Michael Giliberto

/s/ Patricia S. Han
Patricia S. Han

/s/ Grant H. Hill
Grant H. Hill

/s/ R. Paige Hood
R. Paige Hood

/s/ James D. Robinson IV
James D. Robinson IV

/s/ Christina Van Tassell
Christina Van Tassell

/s/ Hannah Yang
Hannah Yang

Title

Chairman of the Board of Directors and Chief 
Executive Officer
(Principal Executive Officer)

President

Executive Vice President, Chief Financial Officer & 
Chief Accounting Officer
(Principal Financial and Accounting Officer)

Date

February 28, 2024

February 28, 2024

February 28, 2024

Director

February 28, 2024

Lead Independent Director

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

February 28, 2024

Director

Director

Director

Director

Director

Director

Director

55

 
 
 
 
 
 
EMPIRE STATE REALTY TRUST

INDEX TO FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm (PCAOB ID: 42)

Consolidated Balance Sheets as of December 31, 2023 and 2022

Consolidated Statements of Operations for the years ended December 31, 2023, 2022 and 
2021

Consolidated Statements of Comprehensive Income (Loss) for the years ended December 
31, 2023, 2022 and 2021

Consolidated Statements of Stockholders' Equity for the years ended December 31, 2023, 
2022 and 2021

Consolidated Statements of Cash Flows for the years ended December 31, 2023, 2022 and 
2021

Notes to Consolidated Financial Statements

Financial Statement Schedule:

Schedule III - Real Estate and Accumulated Depreciation

PAGE

F-1

F-3

F-4

F-5

F-6

F-7

F-9

F-42

56

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of Empire State Realty Trust, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Empire State Realty Trust, Inc. (the Company) as of 
December 31, 2023 and 2022, the related consolidated statements of operations, comprehensive income (loss), stockholders' 
equity and cash flows for each of the three years in the period ended December 31, 2023, and the related notes and financial 
statement schedule listed in the Index at Item 15(a) (collectively referred to as the “consolidated financial statements”). In our 
opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at 
December 31, 2023 and 2022, and the results of its operations and its cash flows for each of the three years in the period ended 
December 31, 2023, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the Company's internal control over financial reporting as of December 31, 2023, based on criteria established in 
Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission 
(2013 framework), and our report dated February 28, 2024, expressed an unqualified opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on 
the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are 
required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable 
rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to 
error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial 
statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included 
examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included 
evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall 
presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that 
was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that 
are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The 
communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken 
as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit 
matter or on the accounts or disclosures to which it relates. 

F-1

 
Valuation of goodwill – observatory

Description of 
the Matter

At December 31, 2023, the Company’s goodwill related to the observatory reporting unit was 
$227.5 million as disclosed in Note 4 to the consolidated financial statements.  As discussed 
in Note 2 to the consolidated financial statements, goodwill is tested for impairment at least 
annually or more frequently if there are indicators of impairment. 

How We 
Addressed the 
Matter in Our 
Audit

The Company performed its annual impairment testing as of October 1, 2023 and engaged a 
third-party valuation specialist to perform valuation procedures.  

Auditing management’s goodwill impairment test was complex due to the highly judgmental 
nature of the assumptions used.  The fair value estimates were sensitive to significant 
assumptions such as revenue and cost projections and the weighted average cost of capital, 
which are affected by expectations about future market and economic conditions.

We obtained an understanding, evaluated the design, and tested the operating effectiveness of 
controls over the Company’s goodwill impairment process, including controls over 
management’s review of the significant assumptions described above.  

To test the implied fair value of the Company’s observatory reporting unit, we performed 
audit procedures that included, among other procedures, assessing the methodologies and 
testing the significant assumptions and underlying data used by the Company.  We utilized 
internal valuation specialists in assessing the fair value methodologies applied and evaluating 
the reasonableness of certain assumptions selected by management.  We compared the 
significant assumptions used by management to current industry and economic trends, recent 
historical performance, and other relevant factors, and performed sensitivity analyses of 
significant assumptions to evaluate the changes in the fair value of the observatory reporting 
unit that would result from changes in the assumptions.    

/s/ Ernst & Young LLP
We have served as the Company’s auditor since 2010.
New York, New York
February 28, 2024

F-2

Empire State Realty Trust, Inc. 
Consolidated Balance Sheets 
(amounts in thousands, except share and per share amounts)

ASSETS

December 31, 
2023

December 31, 
2022

Commercial real estate properties, at cost:

Land
Development costs
Building and improvements

Less: accumulated depreciation
Commercial real estate properties, net

Assets held for sale
Cash and cash equivalents
Restricted cash
Tenant and other receivables
Deferred rent receivables
Prepaid expenses and other assets
Deferred costs, net
Acquired below-market ground leases, net
Right of use assets
Goodwill

Total assets

LIABILITIES AND EQUITY

Liabilities:

Mortgage notes payable, net
Senior unsecured notes, net
Unsecured term loan facilities, net
Unsecured revolving credit facility
Accounts payable and accrued expenses
Acquired below-market leases, net
Ground lease liabilities
Deferred revenue and other liabilities
Tenants’ security deposits
Liabilities related to assets held for sale

Total liabilities

Commitments and contingencies
Equity:

Empire State Realty Trust, Inc. stockholders' equity:
Preferred stock, $0.01 par value per share, 50,000 shares authorized, none issued or outstanding
Class A common stock, $0.01 par value per share, 400,000 shares authorized, 162,062 and 
160,139 shares issued and outstanding in 2023 and 2022, respectively
Class B common stock, $0.01 par value per share, 50,000 shares authorized, 984 and 990 shares 
issued and outstanding in 2023 and 2022, respectively
Additional paid-in capital
Accumulated other comprehensive loss
Retained deficit
Total Empire State Realty Trust, Inc.'s stockholders' equity
Non-controlling interests in Operating Partnership
Non-controlling interests in other partnerships
Private perpetual preferred units:
Series 2019 preferred units, $13.52 per unit liquidation preference, 4,664 issued and outstanding 
in 2023 and 2022
Series 2014 preferred units, $16.62 per unit liquidation preference, 1,560 issued and outstanding 
in 2023 and 2022
Total equity

Total liabilities and equity

$ 

$ 

$ 

366,357  $ 
8,178 
3,280,657 
3,655,192 
(1,250,062) 
2,405,130 
— 
346,620 
60,336 
39,836 
255,628 
98,167 
172,457 
321,241 
28,439 
491,479 
4,219,333  $ 

877,388  $ 
973,872 
389,286 
— 
99,756 
13,750 
28,439 
70,298 
35,499 
— 
2,488,288 

— 

1,621 

10 
1,060,969 
6,026 
(83,108) 
985,518 
700,180 
15,407 

365,540 
8,166 
3,177,743 
3,551,449 
(1,137,267) 
2,414,182 
35,538 
264,434 
50,244 
24,102 
240,188 
98,114 
187,570 
329,073 
28,670 
491,479 
4,163,594 

883,705 
973,659 
388,773 
— 
80,729 
17,849 
28,670 
76,091 
25,084 
5,943 
2,480,503 

— 

1,601 

10 
1,055,184 
7,048 
(109,468) 
954,375 
683,310 
15,466 

21,936 

21,936 

8,004 
1,731,045 
4,219,333  $ 

8,004 
1,683,091 
4,163,594 

$ 

The accompanying notes are an integral part of these financial statements

F-3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Empire State Realty Trust, Inc. 
Consolidated Statements of Operations 
(amounts in thousands, except per share amounts)

For the Year Ended December 31,

2023

2022

2021

$ 

597,319  $ 
129,366 
— 
1,351 
11,536 
739,572 

591,048  $ 
105,978 
20,032 
1,361 
8,622 
727,041 

167,324 
9,326 
63,939 
35,265 
127,101 
— 
189,911 
592,866 
146,706 

15,136 
(101,484) 
26,764 
— 
87,122 
(2,715) 
84,407 
(4,201) 

157,935 
9,326 
61,765 
31,036 
123,057 
— 
216,894 
600,013 
127,028 

4,948 
(101,206)   
33,988 
— 
64,758 
(1,546)   
63,212 
(4,201)   

(31,094) 
(68) 
49,044  $ 

(22,812)   
243 
36,442  $ 

559,690 
41,474 
16,230 
1,219 
5,481 
624,094 

126,986 
9,326 
55,947 
23,206 
119,967 
7,723 
201,806 
544,961 
79,133 

704 
(94,394) 
— 
(214) 
(14,771) 
1,734 
(13,037) 
(4,201) 

6,527 
— 
(10,711) 

161,122 
265,633 

165,039 
269,948 

172,445 
277,420 

0.30  $ 
0.30  $ 

0.22  $ 
0.22  $ 

(0.06) 
(0.06) 

Revenues:

Rental revenue
Observatory revenue
Lease termination fees
Third-party management and other fees
Other revenue and fees

Total revenues

Operating expenses:

Property operating expenses
Ground rent expenses
General and administrative expenses
Observatory expenses
Real estate taxes
Impairment charges
Depreciation and amortization
Total operating expenses

Total operating income
Other income (expense):

Interest income
Interest expense
Gain on sale/disposition of properties
Loss on early extinguishment of debt

Income (loss) before income taxes
Income tax (expense) benefit

Net income (loss)
Private perpetual preferred unit distributions
Net (income) loss attributable to non-controlling interests:
Non-controlling interests in the Operating Partnership
Non-controlling interests in other partnerships

Net income (loss) attributable to common stockholders

Total weighted average shares:

Basic
Diluted

Earnings (loss) per share attributable to common stockholders:

Basic 
Diluted 

$ 

$ 
$ 

The accompanying notes are an integral part of these financial statements 

F-4

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Empire State Realty Trust, Inc. 
Consolidated Statements of Comprehensive Income (Loss)
(amounts in thousands) 

For the Year Ended December 31,
2022

2021

2023

Net income (loss)

Other comprehensive income (loss):

$ 

84,407  $ 

63,212  $ 

(13,037) 

Unrealized gain on valuation of interest rate swap agreements

Amount reclassified into interest expense

Other comprehensive income (loss)

Comprehensive income (loss)
Net (income) loss attributable to non-controlling interests and private 
perpetual preferred unitholders
Other comprehensive (income) loss attributable to non-controlling 
interests

5,581 

(7,819) 

(2,238) 

82,169 

40,044 

7,230 

47,274 

110,486 

(35,363) 

(26,770) 

1,060 

(19,573) 

Comprehensive income (loss) attributable to common stockholders 

$ 

47,866  $ 

64,143  $ 

348 

11,653 

12,001 

(1,036) 

2,326 

(4,536) 

(3,246) 

The accompanying notes are an integral part of these financial statements 

F-5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Empire State Realty Trust, Inc. 
Consolidated Statements of Stockholders' Equity
(amounts in thousands)

Number 
of Class A 
Common 
Shares

Class A 
Common 
Stock

Number 
of Class B 
Common 
Shares

Class B 
Common 
Stock

Additional 
Paid-In 
Capital

Accumulated 
Other 
Comprehensive 
Income (Loss)

Retained 
Deficit

Total 
Stockholders' 
Equity

Non-
controlling 
Interests

Private 
Perpetual 
Preferred 
Units

Total Equity

Balance at December 31, 2020

170,555 

$ 

1,705 

1,010 

$ 

10 

$  1,147,527 

$ 

(28,320)  $  (65,673)  $ 

1,055,249 

$  646,118 

$  29,940 

$  1,731,307 

Conversion of operating 
partnership units and Class B 
shares to Class A shares

3,512 

35 

(14) 

Repurchases of common shares

(4,887) 

(49) 

Contributions to consolidated joint 
venture interests

— 

— 

Equity compensation:

LTIP Units, net of forfeitures

Restricted stock, net of 
forfeitures

Dividends and distributions

Net income (loss)

Other comprehensive income

— 

41 

— 

— 

— 

— 

1 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

Conversion of operating 
partnership units and Class B 
shares to Class A shares

2,304 

23 

Repurchases of common shares

(11,571) 

(116) 

Contributions to consolidated joint 
venture interests

— 

— 

Equity compensation:

LTIP Units, net of forfeitures

Restricted stock, net of 
forfeitures

Dividends and distributions

Net income

Other comprehensive income

— 

185 

— 

— 

— 

— 

2 

— 

— 

— 

(6) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

512 

— 

— 

— 

(100,869) 

— 

— 

892 

— 

— 

— 

10,384 

7 

— 

10,426 

(10,426) 

(7,539) 

— 

(39,116) 

(46,704) 

— 

— 

— 

— 

13,269 

— 

— 

— 

— 

— 

— 

(46,704) 

13,269 

19,747 

513 

— 

— 

— 

— 

— 

— 

(90,176) 

224 

20,117 

894 

— 

— 

— 

— 

— 

— 

(18,110) 

(10,711) 

7,465 

— 

— 

19,747 

513 

— 

(18,110) 

(10,453) 

(4,201) 

(32,764) 

(10,711) 

7,465 

(6,527) 

4,536 

4,201 

.

(13,037) 

12,001 

4,277 

195 

— 

4,495 

(4,495) 

10,809 

(90,176) 

— 

— 

— 

— 

— 

894 

— 

224 

20,117 

— 

— 

— 

— 

— 

— 

— 

(23,109) 

(23,109) 

(15,476) 

(4,201) 

(42,786) 

36,442 

36,442 

22,569 

4,201 

63,212 

27,701 

— 

27,701 

19,573 

— 

47,274 

Balance at December 31, 2021

169,221 

$ 

1,692 

996 

$ 

10 

$  1,150,884 

$ 

(20,848)  $ (133,610)  $ 

998,128 

$  656,264 

$  29,940 

$  1,684,332 

Balance at December 31, 2022

160,139 

$ 

1,601 

990 

$ 

10 

$  1,055,184 

$ 

7,048 

$ (109,468)  $ 

954,375 

$  698,776 

$  29,940 

$  1,683,091 

Conversion of operating 
partnership units and Class B 
shares to Class A shares

3,762 

Repurchases of common shares

(2,151) 

Contributions to consolidated joint 
venture interests

Equity compensation:

LTIP Units, net of forfeitures

Restricted stock, net of 
forfeitures

Dividends and distributions

Net income

Other comprehensive loss

— 

— 

312 

— 

— 

— 

38 

(21) 

— 

— 

3 

— 

— 

— 

(6) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

17,477 

(13,084) 

— 

— 

1,392 

— 

— 

— 

156 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

17,671 

(17,671) 

(13,105) 

— 

— 

187 

— 

18,631 

1,395 

— 

— 

— 

— 

— 

— 

— 

(13,105) 

187 

18,631 

1,395 

(22,684) 

(22,684) 

(14,438) 

(4,201) 

(41,323) 

49,044 

49,044 

31,162 

4,201 

84,407 

(1,178) 

— 

(1,178) 

(1,060) 

— 

(2,238) 

Balance at December 31, 2023

162,062 

$ 

1,621 

984 

$ 

10 

$  1,060,969 

$ 

6,026 

$  (83,108)  $ 

985,518 

$  715,587 

$  29,940 

$  1,731,045 

The accompanying notes are an integral part of these financial statements     

F-6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Empire State Realty Trust, Inc. 
Consolidated Statements of Cash Flows 
(amounts in thousands)

For the Year Ended December 31,
2022

2021

2023

Cash Flows From Operating Activities

Net income (loss)

Adjustments to reconcile net income (loss) to net cash provided by operating activities:

$ 

84,407 

$ 

63,212 

$ 

(13,037) 

Depreciation and amortization

Gain on sale/disposition of properties

Impairment charges

Amortization of non-cash items within interest expense

Amortization of acquired above- and below-market leases, net

Amortization of acquired below-market ground leases

Straight-lining of rental revenue

Equity based compensation
Loss on early extinguishment of debt

Increase (decrease) in cash flows due to changes in operating assets and liabilities:

Security deposits

Tenant and other receivables

Deferred leasing costs

Prepaid expenses and other assets

Accounts payable and accrued expenses

Deferred revenue and other liabilities

Net cash provided by operating activities

Cash Flows From Investing Activities

Acquisition of real estate property

Net proceeds from disposition of real estate

Additions to building and improvements

Development costs

Net cash used in investing activities

189,911 

(26,764) 

— 

9,089 

(2,415) 

7,831 

(19,563) 

20,026 

— 

10,486 

(15,643) 

(17,669) 

(5,186) 

746 

(2,765) 

232,491 

(26,910) 

88,910 

(139,328) 

(12) 

(77,340) 

216,894 

(33,988) 

— 

9,799 

(4,759) 

7,831 

(24,562) 

21,011 

— 

(828) 

(5,306) 

(36,909) 

(2,263) 

4,705 

(3,664) 

211,173 

(115,593) 

11,005 

(126,268) 

(35) 

(230,891) 

201,806 
— 
7,723 

10,862 

(5,896) 

7,831 

(21,078) 

20,260 

214 

(1,052) 

2,894 

(16,090) 

5,814 

(99) 

12,334 

212,486 

(117,540) 

— 

(95,037) 

(165) 

(212,742) 

The accompanying notes are an integral part of these financial statements 

F-7

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Empire State Realty Trust, Inc.
Consolidated Statements of Cash Flows (continued) 
(amounts in thousands)

For the Year Ended December 31,
2022

2021

2023

Cash Flows From Financing Activities

Repayment of mortgage notes payable

Contributions from consolidated joint ventures

Deferred financing costs

Repurchases of common shares

Private perpetual preferred unit distributions

Dividends paid to common stockholders

Distributions paid to non-controlling interests in the operating partnership

Net cash used in financing activities

Net increase (decrease) in cash and cash equivalents and restricted cash

Cash and cash equivalents and restricted cash—beginning of period

Cash and cash equivalents and restricted cash—end of period

Reconciliation of Cash and Cash Equivalents and Restricted Cash:

Cash and cash equivalents at beginning of period
Restricted cash at beginning of period

Cash and cash equivalents and restricted cash at beginning of period

Cash and cash equivalents at end of period

Restricted cash at end of period

Cash and cash equivalents and restricted cash at end of period

Supplemental disclosures of cash flow information:

Cash paid for interest

Cash paid for income taxes

Non-cash investing and financing activities:

Building and improvements included in accounts payable and accrued expenses

Write-off of fully depreciated assets

Derivative instruments at fair values included in prepaid expenses and other assets

Derivative instruments at fair values included in accounts payable and accrued expenses

Conversion of operating partnership units and Class B shares to Class A shares
Transfer of assets related to assets held for sale

Transfer of liabilities related to assets held for sale

Mortgage assumed in connection with sale of real estate

Debt assumed with the acquisition of real estate properties

Contribution from other partnerships

(8,632) 

(7,504) 

187 

— 

(13,105) 

(4,201) 

(22,684) 

(14,438) 

(62,873) 

92,278 

314,678 

224 

— 

(90,176) 

(4,201) 

(23,109) 

(15,476) 

(140,242) 

(159,960) 

474,638 

406,956 

$ 

314,678  $ 

264,434 

$ 

423,695  $ 

50,244 

50,943 

314,678 

$ 

474,638  $ 

346,620 

$ 

264,434  $ 

60,336 

50,244 

406,956 

$ 

314,678  $ 

(4,091) 

— 

(9,486) 

(46,704) 

(4,201) 

(18,110) 

(10,453) 

(93,045) 

(93,301) 

567,939 

474,638 

526,714 

41,225 

567,939 

423,695 

50,943 

474,638 

92,000 

1,390 

$ 

$ 

91,012  $ 

77,610 

200  $ 

644 

51,815 

$ 

44,293  $ 

33,391 

11,800 

85 

17,671 

— 

— 

— 

— 

— 

35,124 

17,902 

— 

4,495 

35,538 

5,943 

30,117 

— 

— 

49,247 

31,341 

— 

25,308 

10,426 
— 
— 
— 

177,453 

13,269 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

The accompanying notes are an integral part of these financial statements 

F-8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Empire State Realty Trust, Inc.
Notes to Consolidated Financial Statements 

1. Description of Business and Organization 

As used in these consolidated financial statements, unless the context otherwise requires, “we,” “us,” "our," the 

"Company,” and "ESRT" mean Empire State Realty Trust, Inc. and its consolidated subsidiaries.

Empire State Realty Trust, Inc. (NYSE: ESRT) is a NYC-focused REIT that owns and operates a portfolio of 
modernized, amenitized, and well-located office, retail, and multifamily assets. The Company is a recognized leader in energy 
efficiency and indoor environmental quality. ESRT’s flagship Empire State Building – the “World’s Most Famous Building” – 
includes its Observatory, the #1 attraction in the U.S. in Tripadvisor’s Travelers’ Choice Awards: Best of the Best for two 
consecutive years.

As of December 31, 2023, our portfolio was comprised of approximately 8.6 million rentable square feet of office 

space, 0.7 million rentable square feet of retail space and 727 residential units. Our office portfolio included 11 properties 
(including three long-term ground leasehold interests) encompassing approximately 8.6 million rentable square feet. Nine of 
these office properties are located in midtown Manhattan and encompass approximately 7.6 million rentable square feet, 
including the Empire State Building. The remaining two office properties encompass approximately 1.1 million rentable square 
feet and are located in Stamford, Connecticut, with immediate access to mass transportation. Additionally, we have entitled land 
adjacent to one of the Stamford office properties that can support the development of either office or residential per local 
zoning. Our multifamily portfolio included 727 residential units in New York City.

We were organized as a Maryland corporation on July 29, 2011 and commenced operations upon completion of our 
initial public offering and related formation transactions on October 7, 2013 (the "IPO"). Our operating partnership, Empire 
State Realty OP, L.P. (the "Operating Partnership"), holds substantially all of our assets and conducts substantially all of our 
business. As of December 31, 2023, we owned approximately 60.2% of the aggregate operating partnership units in the 
Operating Partnership. We, as the sole general partner in the Operating Partnership, have responsibility and discretion in the 
management and control of the Operating Partnership, and the limited partners in the Operating Partnership, in such capacity, 
have no authority to transact business for, or participate in the management activities of, the Operating Partnership. 
Accordingly, the Operating Partnership has been consolidated by us. We elected to be subject to tax as a REIT for U.S. federal 
income tax purposes commencing with our taxable year ended December 31, 2013.

We have two entities that elected to be treated as taxable REIT subsidiaries, or TRSs, and are owned by our Operating 

Partnership. The TRSs, through several wholly owned limited liability companies, conduct third-party services businesses, 
which include the Empire State Building Observatory, cleaning services, cafeterias, restaurant and health clubs, and asset and 
property management services.

2. Summary of Significant Accounting Policies 

Basis of Presentation and Principles of Consolidation

The accompanying consolidated financial statements prepared in conformity with accounting principles generally 
accepted in the United States of America ("GAAP") and with the rules and regulations of the SEC, represent our assets and 
liabilities and operating results. The consolidated financial statements include our accounts and our partially owned and wholly 
owned subsidiaries as well as our Operating Partnership and its subsidiaries. All significant intercompany balances and 
transactions have been eliminated in consolidation. 

We consolidate entities in which we have a controlling financial interest. In determining whether we have a controlling 

financial interest in a partially owned entity and the requirement to consolidate the accounts of that entity, we consider factors 
such as ownership interest, board representation, management representation, authority to make decisions, and contractual and 
substantive participating rights of the partners/members. For variable interest entities ("VIE"), we consolidate the entity if we 
are deemed to have a variable interest in the entity and through that interest we are deemed the primary beneficiary. The 
primary beneficiary of a VIE is the entity that has (i) the power to direct the activities that most significantly impact the entity's 
economic performance and (ii) the obligation to absorb losses of the VIE or the right to receive benefits from the VIE that could 
be significant to the VIE. The primary beneficiary is required to consolidate the VIE. The Operating Partnership is a VIE of 
ESRT. As the Operating Partnership is already consolidated in the financial statements of ESRT, the identification of this entity 

F-9

 
as a VIE has no impact on our consolidated financial statements. At December 31, 2022, the Operating Partnership was the 
primary beneficiary of a variable interest in the intermediary entity which held title to 298 Mulberry Street, the multifamily 
asset acquired in December 2022. The intermediary entity was utilized to execute a like-kind exchange and subsequent to 
March 31, 2023, the like-kind exchange was completed and the Operating Partnership took title to 298 Mulberry Street. 
Therefore, the Operating Partnership had no VIEs at December 31, 2023.

We will assess the accounting treatment for each investment we may have in the future. This assessment will include a 

review of each entity’s organizational agreement to determine which party has what rights and whether those rights are 
protective or participating. For all VIEs, we will review such agreements in order to determine which party has the power to 
direct the activities that most significantly impact the entity’s economic performance and benefit. In situations where we or our 
partner could approve, among other things, the annual budget, or leases that cover more than a nominal amount of space 
relative to the total rentable space at each property, we would not consolidate the investment as we consider these to be 
substantive participation rights that result in shared power of the activities that would most significantly impact the performance 
and benefit of such joint venture investment. 

A non-controlling interest in a consolidated subsidiary is defined as the portion of the equity (net assets) in a 
subsidiary not attributable, directly or indirectly, to a parent. Non-controlling interests are required to be presented as a separate 
component of equity in the consolidated balance sheets and in the consolidated statements of income by requiring earnings and 
other comprehensive income to be attributed to controlling and non-controlling interests. 

Accounting Estimates 

The preparation of the consolidated financial statements in accordance with GAAP requires management to use 

estimates and assumptions that in certain circumstances affect the reported amounts of assets and liabilities, the disclosure of 
contingent assets and liabilities, and the reported revenues and expenses. Significant items subject to such estimates and 
assumptions include allocation of the purchase price of acquired real estate properties among tangible and intangible assets, 
determination of the useful life of real estate properties and other long-lived assets, valuation and impairment analysis of 
commercial real estate properties, goodwill, right-of-use assets and other long-lived and indefinite-lived assets, estimate of 
tenant expense reimbursements, valuation of the allowance for doubtful accounts, and valuation of derivative instruments, 
ground lease liabilities, senior unsecured notes, mortgage notes payable, unsecured revolving credit and term loan facilities, and 
equity based compensation. These estimates are prepared using management’s best judgment, after considering past, current, 
and expected events and economic conditions. Actual results could differ from those estimates. 

Revenue Recognition 

Rental Revenue 

Rental revenue includes base rents that each tenant pays in accordance with the terms of its respective lease and is 
reported on a straight-line basis over the non-cancellable term of the lease which includes the effects of rent steps and rent 
abatements under the leases. In general, we commence rental revenue recognition when the tenant takes possession of the 
leased space or controls the physical use of the leased space and the leased space is substantially ready for its intended use. We 
account for all of our leases as operating leases. Deferred rent receivables, including free rental periods and leasing 
arrangements allowing for increased base rent payments, are accounted for in a manner that provides an even amount of fixed 
lease revenues over the respective non-cancellable lease terms. Differences between rental income recognized and amounts due 
under the respective lease agreements are recognized as an increase or decrease to deferred rent receivables. 

In addition to base rent, our tenants also generally will pay their pro rata share of increases in real estate taxes and 

operating expenses for the building over a base year. In some leases, in lieu of paying additional rent based upon increases in 
building operating expenses, the tenant will pay additional rent based upon increases in an index such as the Consumer Price 
Index over the index value in effect during a base year, or contain fixed percentage increases over the base rent to cover 
escalations. 

We recognize rental revenue of acquired in-place above- and below-market leases at their fair values over the terms of 

the respective leases, including, for below-market leases, fixed option renewal periods, if any.

Lease termination fees are recognized when the fees are determinable, tenant vacancy has occurred, collectability is 

reasonably assured, we have no continuing obligation to provide services to such former tenants and the payment is not subject 
to any conditions that must be met or waived. 

F-10

Observatory Revenue

Revenues from the sale of Observatory tickets are recognized upon admission or ticket expirations. Deferred revenue 
related to unused and unexpired tickets as of December 31, 2023 and 2022 was $1.7 million and $1.4 million, respectively, and 
is included in deferred revenue and other liabilities on the consolidated balance sheets. 

Gains on Sale/Disposition of Real Estate 

We record a gain on sale of real estate pursuant to provisions under Accounting Standards Codification (ASC) 610-20, 

Gains and Losses from the Derecognition of Nonfinancial Assets. Under ASC 610-20, we must first determine whether the 
transaction is a sale to a customer or non-customer. We do not sell real estate within the ordinary course of our business and 
therefore, expect that sale transactions will not be contracts with customers. We will next determine whether we would have a 
controlling financial interest in the property after the sale. If we determine that we do not have a controlling financial interest in 
the real estate, we would evaluate whether a contract exists under ASC 606 Revenue from Contracts with Customers and 
whether the buyer has obtained control of the asset that was sold. We recognize the full gain on sale of real estate when the 
derecognition criteria under ASC 610-20 have been met.

Third-Party Management and Other Fees 

We earn revenue arising from contractual agreements with related party entities for asset and property management 

services. This revenue is recognized as the related services are performed under the respective agreements in place. 

Other Revenues and Fees

Other revenues and fees includes parking income, legal, tax and insurance settlements, demand response energy use 

earnings and sales from our restaurant at the Empire State Building.

Advertising and Marketing Costs 

Advertising and marketing costs are expensed as incurred. The expense for the years ended December 31, 2023, 2022, 

and 2021 was $10.9 million, $10.8 million and $7.9 million, respectively, and is included within operating expenses in our 
consolidated statements of operations. 

Real Estate Properties and Related Intangible Assets 

Land and buildings and improvements are recorded at cost less accumulated depreciation and amortization. The 

recorded cost includes cost of acquisitions, development and construction and tenant allowances and improvements. 
Expenditures for ordinary repairs and maintenance are charged to property operating expense as incurred. Significant 
replacements and betterments which improve or extend the life of the asset are capitalized. Tenant improvements which 
improve or extend the life of the asset are capitalized. If a tenant vacates its space prior to the contractual termination of its 
lease, the unamortized balance of any tenant improvements are written off if they are replaced or have no future value. For 
developed properties, direct and indirect costs that clearly relate to projects under development are capitalized. Costs include 
construction costs, professional services such as architectural and legal costs, capitalized interest and direct payroll costs. We 
begin capitalization when the project is probable. The assets relating to the project are stated at cost and are not depreciated. 
Once construction is completed and the assets are placed in service, the assets are reclassified to the appropriate asset class and 
depreciated in accordance with the useful lives as indicated below. Capitalization of interest ceases when the asset is ready for 
its intended use, which is generally near the date that a certificate of occupancy is obtained. There was no capitalized interest 
for the years ended December 31, 2023 and 2022.

Depreciation and amortization are computed using the straight-line method for financial reporting purposes. Buildings 

and improvements are depreciated over the shorter of 39 years, the useful life, or the remaining term of any leasehold interest. 
Tenant improvement costs, which are included in building and improvements in the consolidated balance sheets, are 
depreciated over the shorter of (i) the related remaining lease term or (ii) the life of the improvement. Corporate and other 
equipment is depreciated over three to seven years. 

Acquisitions of properties are accounted for utilizing the acquisition method and accordingly the purchase cost is 

allocated to tangible and intangible assets and liabilities based on their fair values. The fair value of tangible assets acquired is 
determined by valuing the property as if it were vacant, applying methods similar to those used by independent appraisers of 
income-producing property. The resulting value is then allocated to land, buildings and improvements, and tenant 

F-11

improvements based on our determination of the fair value of these assets. The assumptions used in the allocation of fair values 
to assets acquired are based on our best estimates at the time of evaluation. 

Fair value is assigned to above-market and below-market leases based on the difference between (a) the contractual 

amounts to be paid by the tenant based on the existing lease and (b) our estimate of current market lease rates for the 
corresponding in-place leases, over the remaining terms of the in-place leases. Capitalized above-market lease amounts are 
amortized as a decrease to rental revenue over the remaining terms of the respective leases. Capitalized below-market lease 
amounts are amortized as an increase to rental revenue over the remaining terms of the respective leases. If a tenant vacates its 
space prior to the contractual termination of the lease and no rental payments are being made on the lease, any unamortized 
balance of the related intangible will be written off. 

The aggregate value of other acquired intangible assets consists of acquired ground leases and acquired in-place leases 

and tenant relationships. The fair value allocated to acquired in-place leases consists of a variety of components including, but 
not necessarily limited to: (a) the value associated with avoiding the cost of originating the acquired in-place leases (i.e. the 
market cost to execute a lease, including leasing commissions, if any); (b) the value associated with lost revenue related to 
tenant reimbursable operating costs estimated to be incurred during the assumed lease-up period (i.e. real estate taxes, insurance 
and other operating expenses); (c) the value associated with lost rental revenue from existing leases during the assumed lease-
up period; and (d) the value associated with any other inducements to secure a tenant lease.

We assess the potential for impairment of our long-lived assets, including real estate properties, annually or whenever 

events occur or a change in circumstances indicate that the recorded value might not be fully recoverable. We determine 
whether impairment in value has occurred by comparing the estimated future undiscounted cash flows expected from the use 
and eventual disposition of the asset to its carrying value. If the undiscounted cash flows do not exceed the carrying value, the 
real estate is adjusted to fair value and an impairment loss is recognized. Assets held for sale are recorded at the lower of cost or 
fair value less costs to sell and depreciation expense is no longer recorded.  

During the fourth quarter 2021, we concluded that the cost basis of 383 Main Avenue, Norwalk, Connecticut exceeded 

its fair value when we reduced our hold period given our intent to transfer property ownership to the lender. As such, we 
incurred a $7.7 million impairment charge in the year ended December 31, 2021. Our methodology to calculate the fair value of 
the property involved a combination of the discounted cash flow method, utilizing Level 3 unobservable inputs such as market 
capitalization rates obtained from external sources, and the market-based approach utilizing recent sales comparables. In April 
2022, we transferred this asset back to the lender in a consensual foreclosure. Refer to Note 3 Acquisitions and Dispositions. 
We do not believe that the value of any of our other properties and intangible assets were impaired during the years ended 
December 31, 2023, 2022 and 2021. 

Cash and Cash Equivalents 

Cash and cash equivalents consist of cash on hand, government money markets, demand deposits with financial 

institutions and short-term liquid investments with original maturities of three months or less when purchased. Cash and cash 
equivalents held at major commercial banks may at times exceed the Federal Deposit Insurance Corporation limit. To date, we 
have not experienced any losses on our invested cash. 

Restricted Cash 

Restricted cash consists of amounts held for tenants in accordance with lease agreements such as security deposits and 

amounts held by lenders and/or escrow agents to provide for future real estate tax expenditures and insurance expenditures, 
tenant vacancy related costs and debt service obligations. 

Short-term Investments

Short-term investments include time deposits with original maturities of greater than three months and remaining

maturities of less than one year. 

Tenant and Other Receivables

Tenant and other receivables, other than deferred rent receivable, are generally expected to be collected within one 

year.

Deferred Leasing Costs 

F-12

Deferred leasing costs consist of fees incurred to initiate and renew leases, are amortized on a straight-line basis over 
the related lease term and the expense is included in depreciation and amortization in our consolidated statements of income.  
Upon the early termination of a lease, unamortized deferred leasing costs are charged to expense. 

Deferred Financing Costs 

Fees and costs incurred to obtain long-term financing have been deferred and are amortized as a component of interest 
expense in our consolidated statements of income over the life of the respective long-term financing on the straight-line method 
which approximates the effective interest method. Unamortized deferred financing costs are expensed when the associated debt 
is refinanced or repaid before maturity. Costs incurred in seeking debt, which do not close, are expensed in the period in which 
it is determined that the financing will not close. 

Equity Method Investments  

We account for investments under the equity method of accounting where we do not have control but have the ability 
to exercise significant influence. Under this method, investments are recorded at cost, and the investment accounts are adjusted 
for our share of the entities’ income or loss and for distributions and contributions. Equity income (loss) is allocated based on 
the portion of the ownership interest that is controlled by us. The agreements may designate different percentage allocations 
among investors for profits and losses; however, our recognition of the entity’s income or loss generally follows the entity’s 
distribution priorities, which may change upon the achievement of certain investment return thresholds. 

To the extent that we contributed assets to an entity, our investment in the entity is recorded at cost basis in the assets 

that were contributed to the entity. Upon contributing assets to an entity, we make a judgment as to whether the economic 
substance of the transaction is a sale. In accordance with the provisions of ASC 610-20, we will recognize a full gain on both 
the retained and sold portions of real estate contributed or sold to an entity by recognizing our new equity method investment 
interest at fair value.

To the extent that the carrying amount of these investments on our combined balance sheets is different than the basis 
reflected at the entity level, the basis difference would be amortized over the life of the related asset and included in our share 
of equity in net income of the entity. 

On a periodic basis, we assess whether there are any indicators that the carrying value of our investments in entities 
may be impaired on an other than temporary basis. An investment is impaired only if management’s estimate of the fair value 
of the investment is less than the carrying value of the investment on an other than temporary basis. To the extent impairment 
has occurred, the loss shall be measured as the excess of the carrying value of the investment over the fair value of the 
investment.

As of December 31, 2023 and 2022, we had no equity method investments.

Goodwill 

Goodwill is tested annually for impairment and more frequently if events and circumstances indicate that the asset 
might be impaired. An impairment loss is recognized to the extent that the carrying amount, including goodwill, exceeds the 
reporting unit’s fair value and the implied fair value of goodwill is less than the carrying amount of that goodwill. Non-
amortizing intangible assets, such as trade names and trademarks, are subject to an annual impairment test based on fair value 
and amortizing intangible assets are tested whenever events or changes in circumstances indicate that the carrying amount may 
not be recoverable. 

Fair Value 

Fair value is a market-based measurement, not an entity-specific measurement, and should be determined based on the 

assumptions that market participants would use in pricing the asset or liability. As a basis for considering market participant 
assumptions in fair value measurements, the FASB guidance establishes a fair value hierarchy that distinguishes between 
market participant assumptions based on market data obtained from sources independent of the reporting entity (observable 
inputs that are classified within levels one and two of the hierarchy) and the reporting entity's own assumptions about market 
participant assumptions (unobservable inputs classified within Level 3 of the hierarchy). 

The methodologies used for valuing financial instruments have been categorized into three broad levels as follows: 

F-13

Level 1 - Quoted prices in active markets for identical instruments. 

Level 2 - Valuations based principally on other observable market parameters, including: 

•
•
•

Quoted prices in active markets for similar instruments; 
Quoted prices in less active or inactive markets for identical or similar instruments; 
Other observable inputs (such as risk free interest rates, yield curves, volatilities, prepayment speeds, loss severities, 
credit risks and default rates); and 

• Market corroborated inputs (derived principally from or corroborated by observable market data). 

Level 3 - Valuations based significantly on unobservable inputs, including: 

•

•

Valuations based on third-party indications (broker quotes or counterparty quotes) which were, in turn, based 
significantly on unobservable inputs or were otherwise not supportable; and
Valuations based on internal models with significant unobservable inputs. 

These levels form a hierarchy. We follow this hierarchy for our financial instruments measured or disclosed at fair 

value on a recurring and nonrecurring basis and other required fair value disclosures. The classifications are based on the lowest 
level of input that is significant to the fair value measurement.

We use the following methods and assumptions in estimating fair value disclosures for financial instruments. 

Cash and cash equivalents, restricted cash, short term investments, tenant and other receivables, prepaid expenses and 

other assets, deferred revenue, tenant security deposits, accounts payable and accrued expenses carrying values approximate 
their fair values due to the short term maturity of these instruments.

The fair value of derivative instruments is determined using widely accepted valuation techniques, including 
discounted cash flow analysis on the expected cash flows of each derivative. Although the majority of the inputs used to value 
our derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with our derivatives 
utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by ourselves and our 
counterparties. The impact of such credit valuation adjustments, determined based on the fair value of each individual contract, 
was not significant to the overall valuation. As a result, all of our derivatives were classified as Level 2 of the fair value 
hierarchy.

The fair value of our mortgage notes payable, senior unsecured notes (Series A, B, C, D, E, F, G and H), unsecured 

term loan facilities and unsecured revolving credit facility which are determined using Level 3 inputs are estimated by 
discounting the future cash flows using current interest rates at which similar borrowings could be made by us. 

Derivative Instruments

We are exposed to the effect of interest rate changes and manage these risks by following policies and procedures 
including the use of derivatives. To manage exposure to interest rates, derivatives are used primarily to fix the rate on debt 
based on floating-rate indices. We record all derivatives on the balance sheet at fair value. We incorporate credit valuation 
adjustments to appropriately reflect both our own nonperformance risk and the respective counterparty’s nonperformance risk 
in the fair value measurements. We measure the credit risk of our derivative instruments that are subject to master netting 
agreements on a net basis by counterparty portfolio. For derivatives that qualify as cash flow hedges, we report the gain or loss 
on the derivative designated as a hedge as part of other comprehensive income (loss) and subsequently reclassify the gain or 
loss into income in the period that the hedged transaction affects income.  

Income Taxes 

We elected to be subject to tax as a REIT under sections 856 through 860 of the Internal Revenue Code of 1986, as 

amended, (the "Code"), commencing with the taxable year ended December 31, 2013 and believe that our intended manner of 
operations will enable us to continue to meet the requirements for qualification and taxation as a REIT. REITs are subject to a 
number of organizational and operational requirements, including a requirement that 90% of ordinary “REIT taxable 
income” (as determined without regard to the dividends paid deduction or net capital gains) be distributed. As a REIT, we will 
generally not be subject to U.S. federal income tax to the extent that we meet the organizational and operational requirements 
and our distributions equal or exceed REIT taxable income.  For all periods subsequent to the effective date of our REIT 

F-14

election, we have met the organizational and operational requirements and distributions have exceeded net taxable income.  
Accordingly, no provision has been made for federal income taxes.  

We have elected to treat ESRT Observatory TRS, L.L.C., our subsidiary that holds our Observatory operations, and 

ESRT Holdings TRS, L.L.C., our subsidiary that holds our third-party management, restaurant, cafeterias, health clubs and 
certain cleaning operations, as taxable REIT subsidiaries. Taxable REIT subsidiaries may participate in non-real estate activities 
and/or perform non-customary services for tenants and their operations are generally subject to regular corporate income taxes. 
Our taxable REIT subsidiaries accounts for its income taxes in accordance with GAAP, which includes an estimate of the 
amount of taxes payable or refundable for the current year and deferred tax liabilities and assets for the future tax consequences 
of events that have been recognized in our consolidated financial statements or tax returns. The calculation of the taxable REIT 
subsidiaries' tax provisions may require interpreting tax laws and regulations and could result in the use of judgments or 
estimates which could cause its recorded tax liability to differ from the actual amount due. Deferred income taxes reflect the net 
tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and 
the amounts used for income tax purposes. The taxable REIT subsidiaries periodically assess the realizability of deferred tax 
assets and the adequacy of deferred tax liabilities, including the results of local, state, or federal statutory tax audits or estimates 
and judgments used. 

We apply provisions for measuring and recognizing tax benefits associated with uncertain income tax positions. 

Penalties and interest, if incurred, would be recorded as a component of income tax expense. As of December 31, 2023 and 
2022, we do not have a liability for uncertain tax positions. As of December 31, 2023, the tax years ended December 31, 2020 
through December 31, 2023 remain open for an audit by the Internal Revenue Service, state or local authorities. 

Share-Based Compensation

Share-based compensation for time-based equity awards is measured at the fair value of the award on the date of grant 

and recognized as an expense on a straight-line basis over the shorter of (i) the stated vesting period, which is generally three, 
four or five years, or (ii) the period from the date of grant to the date the employee becomes retirement eligible, which may 
occur upon grant. An employee is retirement eligible when the employee attains the (i) age of 65 for awards granted in 2020 
and after and age of 60 for awards granted before 2020 and (ii) the date on which the employee has first completed the requisite 
years of continuous service with us or our affiliates. Share-based compensation for market-based equity awards and 
performance-based equity awards is measured at the fair value of the award on the date of grant and recognized as an expense 
on a straight-line basis over three or four years. Additionally, for the performance-based equity awards, we assess, at each 
reporting period, whether it is probable that the performance conditions will be satisfied. We recognize expense respective to 
the number of awards we expect to vest at the conclusion of the measurement period. Changes in estimate are accounted for in 
the period of change through a cumulative catch-up adjustment. Any forfeitures of share-based compensation awards are 
recognized as they occur.

The determination of fair value of these awards is subjective and involves significant estimates and assumptions 

including expected volatility of our stock, expected dividend yield, expected term, and assumptions of whether these awards 
will achieve parity with other Operating Partnership units or achieve performance thresholds. We believe that the assumptions 
and estimates utilized are appropriate based on the information available to management at the time of grant.

Per Share Data 

Basic  and  diluted  earnings  per  share  are  computed  based  upon  the  weighted  average  number  of  shares  outstanding 

during the respective period. 

Segment Reporting 

We have identified two reportable segments: (1) Real Estate and (2) Observatory. Our real estate segment includes all 
activities related to the ownership, management, operation, acquisition, repositioning and disposition of our real estate assets.  
Our Observatory segment operates the 86th and 102nd floor observatories at the Empire State Building. These two lines of 
businesses are managed separately because each business requires different support infrastructures, provides different services 
and has dissimilar economic characteristics such as investments needed, stream of revenues and different marketing strategies.  
We account for intersegment sales and rent as if the sales or rent were to third parties, that is, at current market prices. 

Recently Issued or Adopted Accounting Standards 

During March 2020, the FASB issued Accounting Standards Update ("ASU") 2020-04, Reference Rate Reform (Topic 
848). ASU 2020-04 contains practical expedients for reference rate reform related activities that impact debt, leases, derivatives 
and other contracts. The guidance in ASU 2020-04 is optional and may be elected over time as reference rate reform activities 

F-15

occur. During the first quarter 2020, we elected to apply the hedge accounting expedients related to probability and the 
assessments of effectiveness for future LIBOR-indexed cash flows to assume that the index upon which future hedged 
transactions will be based matches the index on the corresponding derivatives. Application of these expedients preserves the 
presentation of derivatives consistent with past presentation. In December 2022, the FASB issued ASU 2022-06, Reference 
Rate Reform (Topic 848) Deferral of the Sunset Date of Topic 848 which deferred the sunset date of ASU 2022-04, Reference 
Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform to December 31, 2024. As of December 31, 
2023, we have transitioned all of our LIBOR-indexed debt and derivatives to SOFR and applied the practical expedient allowed 
under the guidance.

During November 2023, the Financial Accounting Standards Board issued Accounting Standards Update ("ASU") No. 
2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, to improve the disclosures about 
reportable segments and add more detailed information about a reportable segment’s expenses. The amendments in the ASU 
require public entities to disclose on an annual and interim basis significant segment expenses that are regularly provided to the 
chief operating decision maker (“CODM”) and included within each reported measure of segment profit or loss, other segment 
items and a description of its composition by reportable segment, the title and position of the CODM, and an explanation of 
how the CODM uses the reported measures of segment profit or loss in assessing segment performance and deciding how to 
allocate resources. The ASU does not change the definition of a segment, the method for determining segments, the criteria for 
aggregating operating segments into reportable segments, or the current specifically enumerated segment expenses that are 
required to be disclosed. The amendments in this ASU are effective for fiscal years beginning after December 15, 2023, and 
interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. We are evaluating the 
impact of adopting this new accounting standard on our consolidated financial statements.

3. Acquisitions and Dispositions

Property Acquisitions

On September 14, 2023, we closed on the acquisition of a retail property in Williamsburg, Brooklyn, located on the 
corner of North 6th Street and Wythe Avenue for a purchase price of $26.4 million. The property has three retail tenants and 
six residential units and was fully leased as of December 31, 2023. The transaction was executed as an exchange under 
Section 1031 of the Internal Revenue Code of 1986, as amended. The purchase price is the fair value at the date of 
acquisition.

On December 20, 2022, we closed on the acquisition of a multifamily asset located at 298 Mulberry Street in 

Manhattan for a purchase price of $114.9 million. In addition to the 96 residential units, the property also contains retail 
space leased to CVS and a garage. The purchase price is the fair value at the date of acquisition.

On December 22, 2021, we acquired 90% of two multifamily assets located in Manhattan, the Victory (561 10th 

Avenue) and 345 East 94th Street. The total transaction value was $307.0 million, inclusive of $134.0 million of debt on the 
Victory, that matures in 2033 and has an effective interest rate of 3.85%, and $52.0 million of debt on 345 East 94th Street, that 
matures in 2030 and has an effective interest rate of 3.56%. The previous owner retained a 10% equity stake. We asset manage 
the properties and have control over all decision making through our voting interests in each entity. We currently use a third-
party manager, but we have the right to assume day-to-day property management for no additional consideration. The fair value 
of the non-controlling interest was equivalent to 10% of the gross purchase price less the pro-rata share of the debt assumed. 
The purchase price of the non-controlling interest is its fair value at the date of acquisition.

The Victory is a 417 unit, 45-story apartment building with an 11,000 square foot retail space leased to CVS through 

2040. It is a participant in an extendable 421a tax abatement program. 

345 East 94th Street is a 208 unit, 30-story, apartment building. It is a participant in an extendable 421a tax abatement 

program. 

The following table summarizes properties acquired during the years ended December 31, 2023, 2022 and 2021 

(amounts in thousands):

F-16

Property

Williamsburg Retail, Brooklyn

298 Mulberry Street, Manhattan

The Victory

345 East 94th St.

Date Acquired
9/14/2023

12/20/2022

12/21/2021

12/21/2021

$ 

$ 

Land

Building and 
Improvements

4,851  $ 

40,935  $ 

91,437   

44,228   

20,936  $ 

69,508  $ 

124,997   

55,766   

Assets

Liabilities

Total*

1,573  $ 

5,300  $ 

(300)  $ 

27,060 

(150)  $ 

115,593 

13,573   

(19,895)  $ 

210,112 

4,824   

(5,491)  $ 

99,327 

Intangibles

*Includes total capitalized transaction costs of $3.8 million.

Property Dispositions

The following table summarizes properties disposed of during the years ended December 31, 2023 and 2022 (amounts 

in thousands):

Property

500 Mamaroneck Avenue, Harrison, New York*

69-97 and 103-107 Main Street, Westport, Connecticut

10 Bank Street, White Plains, New York

Date of Disposal
4/5/2023

2/1/2023

12/7/2022

$ 

$ 

$ 

Sales Price

Gain on Disposition

53,000  $ 

40,000  $ 

42,000  $ 

11,075 

15,689 

6,818 

383 Main Avenue, Norwalk, Connecticut**
*The gain is net of approximately $4.5 million of post-closing costs we accrued related to expected contaminated soil remediation costs and our commitment to 
reimburse the buyer for a delay in rent commencement from a tenant impacted by the soil remediation efforts. Subsequent to December 31, 2023, we funded the buyer 
for these costs and we have no further obligations or contingencies that relate to this property.
**We transferred the property, which was encumbered by a $30.0 million mortgage, back to the lender in a consensual foreclosure and recognized a non-cash 
gain upon the disposition.

30,000  $ 

4/1/2022

$ 

27,170 

There were no property dispositions for the year ended December 31, 2021.

4. Deferred Costs, Acquired Lease Intangibles and Goodwill 

Deferred costs, net, consisted of the following at December 31, 2023 and 2022 (amounts in thousands): 

Leasing costs

Acquired in-place lease value and deferred leasing costs
Acquired above-market leases

Less: accumulated amortization

Total deferred costs, net, excluding net deferred financing costs

$ 

2023

2022

$ 

224,295 

$ 

158,267 
23,918 

406,480 

(236,900) 
169,580 

$ 

218,707 

160,683 
27,833 

407,223 

(223,246) 
183,977 

At December 31, 2023 and 2022, $2.9 million and $5.0 million, respectively, of net deferred financing costs associated 

with the unsecured revolving credit facility was included in deferred costs, net on the consolidated balance sheets. 

Amortization expense related to deferred leasing and acquired deferred leasing costs was $23.6 million, $25.4 million, 

and $28.6 million, for the years ended December 31, 2023, 2022, and 2021, respectively. Amortization expense related to 
acquired lease intangibles was $7.4 million, $11.8 million and $10.5 million for the years ended December 31, 2023, 2022 and 
2021, respectively.

Amortizing acquired intangible assets and liabilities consisted of the following at December 31, 2023 and 2022 

(amounts in thousands):  

Acquired below-market ground leases
Less: accumulated amortization

Acquired below-market ground leases, net

2023

2022

396,916 
(75,675) 

321,241 

$ 

$ 

396,916 
(67,843) 

329,073 

$ 

$ 

F-17

 
 
 
 
 
 
 
 
 
 
 
 
Acquired below-market leases

Less: accumulated amortization

Acquired below-market leases, net

2023

2022

(55,155) 

$ 

41,405 

(13,750) 

$ 

(64,656) 

46,807 

(17,849) 

$ 

$ 

Rental revenue related to the amortization of below market leases, net of above market leases was $2.4 million, $4.8 

million and $5.9 million for the years ended December 31, 2023, 2022 and 2021, respectively. The remaining weighted-average 
amortization period as of December 31, 2023 is 22.2 years, 3.4 years, 3.5 years and 2.9 years for below-market ground leases, 
in-place leases and deferred leasing costs, above-market leases and below-market leases, respectively. We expect to recognize 
amortization expense and rental revenue from the acquired intangible assets and liabilities as follows (amounts in thousands): 

For the year ending:

2024

2025

2026
2027

2028

Thereafter

Future 
Ground Rent 
Amortization

Future 
Amortization 
Expense

Future Rental 
Revenue 
(Expense)

$ 

$ 

7,831 

7,831 

7,831 
7,831 

7,831 

282,086 

$ 

7,430 

6,481 

5,593 
4,930 

4,297 

4,110 

$ 

321,241 

$ 

32,841 

$ 

1,977 

1,914 

1,116 
882 

854 

(124) 

6,619 

As of December 31, 2023, we had goodwill of $491.5 million. In 2013, we acquired the interests in Empire State 
Building Company, L.L.C. and 501 Seventh Avenue Associates, L.L.C. for an amount in excess of their net tangible and 
identified intangible assets and liabilities and as a result we recorded goodwill related to the transaction. Goodwill was allocated 
$227.5 million to the Observatory operations of the Empire State Building, $250.8 million to Empire State Building, and $13.2 
million to 501 Seventh Avenue.  

We performed our annual goodwill testing in October 2023, where we bypassed the optional qualitative goodwill 

impairment assessment and proceeded directly to a quantitative assessment of the Observatory reportable segment and engaged 
a third-party valuation consulting firm to perform the valuation process. The quantitative analysis used a combination of the 
discounted cash flow method (a form of the income approach) utilizing Level 3 unobservable inputs and the guideline company 
method (a form of the market approach). Significant assumptions under the former included revenue and cost projections, 
weighted average cost of capital, long-term growth rate and income tax considerations while the latter included guideline 
company enterprise values, revenue multiples, EBITDA multiples and control premium rates. Our methodology to review 
goodwill impairment, which included a significant amount of judgment and estimates, provided a reasonable basis to determine 
whether impairment had occurred. The quantitative analysis performed concluded the fair value of the reporting unit exceeds its 
carrying value. Many of the factors employed in determining whether or not goodwill is impaired are outside of our control, and 
it is reasonably likely that assumptions and estimates will change in future periods. We will continue to assess the impairment 
of the Observatory reporting unit goodwill going forward.

5. Debt 

Debt consisted of the following as of December 31, 2023 and 2022 (amounts in thousands):

Fixed rate mortgage debt
Metro Center
10 Union Square
1542 Third Avenue
First Stamford Place (3)

As of December 31, 2023

Principal Balance as 
of December 31, 
2023

Principal Balance as 
of December 31, 
2022

Stated 
Rate

Effective 
Rate(1)

Maturity 
Date(2)

$ 

$ 

80,070 
50,000 
30,000 
175,860 

82,596 
50,000 
30,000 
178,823 

 3.59 %
 3.70 %
 4.29 %
 4.28 %

 3.67 %
 3.97 %
 4.53 %
 4.73 %

11/5/2024
4/1/2026
5/1/2027
7/1/2027

F-18

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1010 Third Avenue and 77 West 55th 
Street
250 West 57th Street
1333 Broadway
345 East 94th Street - Series A
345 East 94th Street - Series B
561 10th Avenue - Series A
561 10th Avenue - Series B
Total fixed rate mortgage debt
Senior unsecured notes: (4)
   Series A
   Series B
   Series C
   Series D
   Series E 
   Series F
   Series G
   Series H
Unsecured revolving credit facility (4)
Unsecured term loan facility (4)
Unsecured term loan facility (4)
Total principal
Deferred financing costs, net
Unamortized debt discount
Total

______________

$ 

34,958 
180,000 
160,000 
43,600 
7,209 
114,500 
15,801 
891,998 

100,000 
125,000 
125,000 
115,000 
160,000 
175,000 
100,000 
75,000 
— 
215,000 
175,000 
2,256,998 
(9,488) 
(6,964) 
2,240,546 

$ 

35,831 
180,000 
160,000 
43,600 
7,865 
114,500 
17,415 
900,630 

100,000 
125,000 
125,000 
115,000 
160,000 
175,000 
100,000 
75,000 
— 
215,000 
175,000 
2,265,630 
(11,748) 
(7,745) 
2,246,137 

 4.01 %
 2.83 %
 4.21 %

70.0% of SOFR plus 0.95%

SOFR plus 2.24%

70.0% of SOFR plus 1.07%

SOFR plus 2.45%

 3.93 %
 4.09 %
 4.18 %
 4.08 %
 4.26 %
 4.44 %
 3.61 %
 3.73 %

SOFR plus 1.30%

SOFR plus 1.20%

SOFR plus 1.50%

 4.21 %
 3.21 %
 4.29 %
 3.56 %
 3.56 %
 3.85 %
 3.85 %

1/5/2028
12/1/2030
2/5/2033
11/1/2030
11/1/2030
11/1/2033
11/1/2033

3/27/2025
 3.96 %
3/27/2027
 4.12 %
3/27/2030
 4.21 %
1/22/2028
 4.11 %
3/22/2030
 4.27 %
3/22/2033
 4.45 %
3/17/2032
 4.89 %
3/17/2035
 5.00 %
3/31/2025
 — %
 4.22 %
3/19/2025
 4.51 % 12/31/2026

(1)

(2)
(3)
(4)

The effective rate is the yield as of December 31, 2023 and includes the stated interest rate, deferred financing cost amortization and interest associated with 
variable to fixed interest rate swap agreements.
Pre-payment is generally allowed for each loan upon payment of a customary pre-payment penalty.
Represents a $164.0 million mortgage loan bearing interest of 4.09% and a $11.9 million loan bearing interest at 6.25%. 
At December 31, 2023, we were in compliance with all debt covenants.

Principal Payments 

Aggregate required principal payments at December 31, 2023 are as follows (amounts in thousands): 

Year

2024
2025

2026
2027
2028

Thereafter
Total principal maturities

Deferred Financing Costs

Amortization

Maturities

Total

$ 

8,861  $ 
6,893 

7,330 
6,461 
3,556 

77,675  $ 

315,000 

225,000 
319,000 
146,092 

86,536 
321,893 

232,330 
325,461 
149,648 

1,141,130 
18,523 
51,624  $  2,205,374  $  2,256,998 

1,122,607 

$ 

Deferred financing costs, net, consisted of the following at December 31, 2023 and 2022 (amounts in thousands):  

Financing costs
Less: accumulated amortization

Total deferred financing costs, net

2023

2022

$ 

$ 

43,473 
(31,108) 

12,365 

$ 

$ 

43,473 
(26,753) 

16,720 

F-19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amortization expense related to deferred financing costs was $4.4 million, $4.9 million, and $4.5 million, for the years 

ended December 31, 2023, 2022 and 2021, respectively, and was included in interest expense. 

Unsecured Revolving Credit and Term Loan Facilities 

On August 29, 2022, through our Operating Partnership, we entered into a third amendment to our amended and 

restated credit agreement dated August 29, 2017 with Bank of America, N.A., as administrative agent and the other lenders 
party thereto, which governs our senior unsecured revolving credit facility and term loan facility (collectively, the “BofA Credit 
Facility”). The BofA Credit Facility is in the initial maximum principal amount of up to $1.065 billion, which consists of a 
$850.0 million revolving credit facility that matures on March 31, 2025, and a $215.0 million term loan facility that matures on 
March 19, 2025. The third amendment revised the terms of the BofA Credit Facility to (i) replace LIBOR with SOFR given the 
phase out of LIBOR and (ii) permit the addition of multifamily assets as Unencumbered Eligible Property (as defined therein) 
and add a capitalization rate for such assets. As of December 31, 2023, we had no borrowings under the revolving credit facility 
and $215.0 million under the term loan facility.

On August 29, 2022, through our Operating Partnership, we entered into a second amendment to our credit agreement 

dated March 19, 2020 with Wells Fargo Bank, National Association, as administrative agent, and the other lenders party 
thereto, which governs a senior unsecured term loan facility (the “Wells Term Loan Facility”). The Wells Term Loan Facility is 
in the original principal amount of $175 million and matures on December 31, 2026. The second amendment revised the terms 
of the Wells Term Loan Facility to (i) replace LIBOR with SOFR given the phase out of LIBOR and (ii) permit the addition of 
multifamily assets as Unencumbered Eligible Property (as defined therein) and add a capitalization rate for such assets. We may 
request the Wells Term Loan Facility be increased through one or more increases or the addition of new pari passu term loan 
tranches, for a maximum aggregate principal amount not to exceed $225 million. As of December 31, 2023, our borrowings 
amounted to $175.0 million under the Wells Term Loan Facility.

The terms of both the BofA Credit Facility and the Wells Term Loan Facility include customary covenants, including 

limitations on liens, investment, distributions, debt, fundamental changes, and transactions with affiliates and require certain 
customary financial reports. Both facilities also require compliance with financial ratios including a maximum leverage ratio, a 
maximum secured leverage ratio, a minimum fixed charge coverage ratio, a minimum unencumbered interest coverage ratio, 
and a maximum unsecured leverage ratio. The agreements governing both facilities also contain customary events of default 
(subject in certain cases to specified cure periods), including but not limited to non-payment, breach of covenants, 
representations or warranties, cross defaults, bankruptcy or other insolvency events, judgments, ERISA events, invalidity of 
loan documents, loss of real estate investment trust qualification, and occurrence of a change of control. As of December 31, 
2023, we were in compliance with these covenants.

Senior Unsecured Notes

The terms of the senior unsecured notes include customary covenants, including limitations on liens, investment, 

distributions, debt, fundamental changes, and transactions with affiliates and require certain customary financial reports. It also 
requires compliance with financial ratios including a maximum leverage ratio, a maximum secured leverage ratio, a minimum 
fixed charge coverage ratio, a minimum unencumbered interest coverage ratio, and a maximum unsecured leverage ratio. The 
agreements also contain customary events of default (subject in certain cases to specified cure periods), including but not 
limited to non-payment, breach of covenants, representations or warranties, cross defaults, bankruptcy or other insolvency 
events, judgments, ERISA events, the occurrence of certain change of control transactions and loss of real estate investment 
trust qualification. As of December 31, 2023, we were in compliance with these covenants.

6. Accounts Payable and Accrued Expenses 

Accounts payable and accrued expenses consist of the following as of December 31, 2023 and 2022 (amounts in 

thousands): 

Accrued capital expenditures

Accounts payable and accrued expenses
Interest rate swap agreements liability

Accrued interest payable

2023

2022

$ 

51,815 

$ 

44,169 
85 

3,687 

44,293 

32,927 
— 

3,509 

Total accounts payable and accrued expenses

$ 

99,756 

$ 

80,729 

F-20

 
 
 
 
 
 
7. Financial Instruments and Fair Values

Derivative Financial Instruments

We use derivative financial instruments primarily to manage interest rate risk and such derivatives are not considered 

speculative. These derivative instruments are typically in the form of interest rate swap and forward agreements, and the 
primary objective is to minimize interest rate risks associated with investing and financing activities. The counterparties of 
these arrangements are major financial institutions with which we may also have other financial relationships. We are exposed 
to credit risk in the event of non-performance by these counterparties; however, we currently do not anticipate that any of the 
counterparties will fail to meet their obligations. 

We have agreements with our derivative counterparties that contain a provision where if we either default or are 

capable of being declared in default on any of our indebtedness, then we could also be declared in default on our derivative 
obligations. As of December 31, 2023, the fair value of derivatives in a net liability position, which includes accrued interest 
but excludes any adjustment for nonperformance risk, related to these agreements was $0.1 million. If we had breached any of 
these provisions at December 31, 2023, we could have been required to settle our obligations under the agreements at their 
termination value of $0.1 million. 

As of December 31, 2023 and 2022, we had interest rate swaps and caps with an aggregate notional value of $573.2 

million and $574.8 million, respectively. The notional value does not represent exposure to credit, interest rate or market risks.  
As of December 31, 2023, the fair values of our derivative instruments amounted to $11.8 million which is included in prepaid 
expenses and other assets, and ($0.1 million) which is included in accounts payable and accrued expenses on the consolidated 
balance sheet. As of December 31, 2022, the fair value of our derivative instruments amounted to $17.9 million which is 
included in prepaid expenses and other assets on the consolidated balance sheet. These interest rate swaps have been designated 
as cash flow hedges and hedge the variability in future cash flows associated with our existing variable-rate term loan facilities. 
Interest rate caps not designated as hedges are not speculative and are used to manage our exposure to interest rate movements, 
but do not meet the strict hedge accounting requirements.

As of December 31, 2023 and 2022, our cash flow hedges are deemed highly effective and for the years ended 
December 31, 2023 and 2022, net unrealized gains (losses) of $(2.2) million and $47.3 million, respectively, are reflected in the 
consolidated statements of comprehensive income (loss) relating to both active and terminated cash flow hedges of interest rate 
risk. Amounts reported in accumulated other comprehensive income (loss) related to derivatives will be reclassified to interest 
expense as interest payments are made on the debt. We estimate that $5.6 million net gain of the current balance held in 
accumulated other comprehensive income (loss) will be reclassified into interest expense within the next 12 months.

The table below summarizes the terms of agreement and the fair value of our derivative financial instruments as of 

December 31, 2023 and 2022 (dollar amounts in thousands):   

Derivative

Notional 
Amount

Receive Rate

Pay Rate

Effective Date

Expiration Date

Asset

Liability

Asset

Liability

December 31, 2023

December 31, 2022

Interest rate swap

$  36,820 

Interest rate swap

  103,790 

Interest rate swap

10,710 

70% of 1 Month 
SOFR

70% of 1 Month 
SOFR

70% of 1 Month 
SOFR

 2.5000 % December 1, 2021

November 1, 2030

$ 

64  $ 

— 

$ 

256  $ 

 2.5000 % December 1, 2021

November 1, 2033

— 

(85) 

 1.7570 % December 1, 2021

November 1, 2033

Interest rate swap

15,942  1 Month SOFR

 2.2540 % December 1, 2021

November 1, 2030

Interest rate cap

6,780 

70% of 1 Month 
SOFR

 4.5000 % December 1, 2021

October 1, 2024

Interest rate cap

9,188  1 Month SOFR

 5.5000 % December 1, 2021

October 1, 2024

Interest rate swap

  175,000  SOFR Compound

 2.5620 % August 31, 2022 December 31, 2026

5,637 

Interest rate swap

  107,500  SOFR Compound

 2.6260 % August 19, 2022

March 19, 2025

2,384 

Interest rate swap

  107,500 

SOFR OIS 
Compound

 2.6280 % August 19, 2022

March 19, 2025

2,383 

546 

782 

— 

4 

365 

643 

1,070 

8 

26 

8,040 

3,766 

3,762 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

$  11,800  $ 

(85)  $  17,936  $ 

F-21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The table below shows the effect of our derivative financial instruments designated as cash flow hedges on 
accumulated other comprehensive income (loss) for the years ended December 31, 2023, 2022 and 2021 (amounts in 
thousands): 

Effects of Cash Flow Hedges

December 31, 2023

December 31, 2022

December 31, 2021

Amount of gain recognized in other comprehensive income 
(loss) 
Amount of loss (gain) reclassified from accumulated other 
comprehensive income (loss) into interest expense

$ 

5,581 

$ 

40,044 

$ 

348 

7,819 

(7,230) 

(11,653) 

The table below shows the effect of our derivative financial instruments designated as cash flow hedges on the 

consolidated statements of operations for the years ended December 31, 2023, 2022 and 2021 (amounts in thousands):

Effects of Cash Flow Hedges

December 31, 2023

December 31, 2022

December 31, 2021

Total interest expense presented on the consolidated 
statements of income in which the effects of cash flow 
hedges are recorded
Amount of loss (gain) reclassified from accumulated other 
comprehensive income (loss) into interest expense

$ 

(101,484) 

(101,206) 

7,819 

(7,230) 

(94,394) 

(11,653) 

Fair Valuation

The estimated fair values at December 31, 2023 and 2022 were determined by management, using available market 

information and appropriate valuation methodologies. Considerable judgment is necessary to interpret market data and develop 
estimated fair value. Accordingly, the estimates presented herein are not necessarily indicative of the amounts we could realize 
on disposition of the financial instruments. The use of different market assumptions and/or estimation methodologies may have 
a material effect on the estimated fair value amounts. 

The following tables summarize the carrying and estimated fair values of our financial instruments as of December 31, 

2023 and 2022 (amounts in thousands): 

Carrying 
Value

December 31, 2023

Estimated Fair Value

Total

Level 1

Level 2

Level 3

Interest rate swaps included in prepaid 
expenses and other assets
Interest rate swaps included in accounts 
payable and accrued expenses

Mortgage notes payable

Senior unsecured notes - Series A, B, C, D, 
E, F, G and H

Unsecured term loan facilities

$ 

11,800 

$ 

11,800 

$ 

— 

$ 

11,800 

$ 

85 

85 

877,388 

774,280 

973,872 

389,286 

882,242 

390,000 

— 

— 

— 

— 

85 

— 

— 

— 

— 

— 

774,280 

882,242 

390,000 

Carrying 
Value

December 31, 2022

Estimated Fair Value

Total

Level 1

Level 2

Level 3

Interest rate swaps included in prepaid 
expenses and other assets

Mortgage notes payable
Senior unsecured notes - Series A, B, C, D, 
E, F, G and H

Unsecured term loan facility

$ 

17,936 

$ 

17,936 

$ 

883,705 

783,648 

973,659 

388,773 

865,292 

390,000 

— 

— 

— 

— 

$ 

17,936 

$ 

— 

— 

— 

— 

783,648 

865,292 

390,000 

Disclosure about the fair value of financial instruments is based on pertinent information available to us as of 
December 31, 2023 and 2022. Although we are not aware of any factors that would significantly affect the reasonable fair value 
amounts, such amounts have not been comprehensively revalued for purposes of these consolidated financial statements since 
that date and current estimates of fair value may differ significantly from the amounts presented herein.

F-22

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
8. Leases

Lessor

We lease various commercial spaces to tenants over terms ranging from one to 22 years. Certain leases have renewal 
options for additional terms. The leases provide for base monthly rentals and reimbursements for real estate taxes, escalations 
linked to the consumer price index or common area maintenance known as operating expense escalation. Operating expense 
reimbursements are reflected in our December 31, 2023, 2022 and 2021 consolidated statements of operations as rental revenue.

Rental revenue includes fixed and variable payments. Fixed payments primarily relate to base rent and variable 

payments primarily relate to tenant expense reimbursements for certain property operating costs. The components of rental 
revenue for the years ended December 31, 2023, 2022 and 2021 are as follows (amounts in thousands):

Rental revenue

Fixed payments

Variable payments

Total rental revenue

Year Ended December 31,

2023

2022

2021

$ 

$ 

529,965 

$ 

531,740 

$ 

67,354 

59,308 

597,319 

$ 

591,048 

$ 

500,847 

58,843 

559,690 

As of December 31, 2023, we were entitled to the following future contractual minimum lease payments (excluding 
operating expense reimbursements) on non-cancellable operating leases to be received which expire on various dates through 
2040 (amounts in thousands): 

2024

2025
2026

2027

2028
Thereafter

$ 

$ 

513,589 

499,154 
453,645 

434,447 

395,858 
1,646,769 

3,943,462 

The above future minimum lease payments exclude tenant recoveries and the net accretion of above-market leases 
and below-market lease intangibles. Some leases are subject to termination options generally upon payment of a termination 
fee. The preceding table is prepared assuming such options are not exercised.

Lessee

We determine if an arrangement is a lease at inception. Our operating lease agreements relate to three ground lease 

assets and are reflected in right-of-use assets of $28.4 million and lease liabilities of $28.4 million in our consolidated balance 
sheets as of December 31, 2023. Right-of-use assets represent our right to use an underlying asset for the lease term and lease 
liabilities represent our obligation to make lease payments arising from the lease. Right-of-use assets and liabilities are 
recognized at the commencement date based on the present value of lease payments over the lease term. Variable lease 
payments are excluded from the right-of-use assets and lease liabilities and are recognized in the period in which the 
obligation for those payments is incurred.

The ground leases are due to expire between the years 2050 and 2077, inclusive of extension options, and have no 

variable payments or residual value guarantees. As our leases do not provide an implicit rate, we determined our incremental 
borrowing rate based on information available at the date of adoption of ASU No. 2016-02, Leases (Topic 842), in 
determining the present value of lease payments. The weighted average incremental borrowing rate used to calculate the right-
of-use assets and lease liabilities as of December 31, 2023 was 4.5%. Rent expense for lease payments related to our operating 
leases is recognized on a straight-line basis over the non-cancellable term of the leases. The weighted average remaining lease 
term as of December 31, 2023 was 46.5 years.

As of December 31, 2023, the following table summarizes our future minimum lease payments discounted by our 

incremental borrowing rates to calculate the lease liabilities of our leases (amounts in thousands): 

F-23

 
 
 
 
 
 
 
 
2024

2025

2026

2027

2028

Thereafter

Total undiscounted lease payments

Present value discount

Ground lease liabilities

9. Commitments and Contingencies 

Legal Proceedings 

Litigation 

$ 

$ 

1,518 

1,518 

1,503 

1,482 

1,482 

60,795 

68,298 

(39,859) 

28,439 

Except as described below, as of December 31, 2023, we were not involved in any material litigation, nor, to our 

knowledge, was any material litigation threatened against us or our properties, other than routine litigation arising in the 
ordinary course of business such as disputes with tenants. We believe that the costs and related liabilities, if any, which may 
result from such actions will not materially affect our consolidated financial position, operating results or liquidity. 

As previously disclosed, in October 2014, 12 former investors (the "Claimants") in Empire State Building Associates 
L.L.C. (“ESBA”), which prior to the initial public offering of our Company (the "Offering"), owned the fee title to the Empire 
State Building, filed an arbitration with the American Arbitration Association against Peter L. Malkin, Anthony E. Malkin, 
Thomas N. Keltner, Jr., and our subsidiary ESRT MH Holdings LLC, the former supervisor of ESBA, (the "Respondents").  
The statement of claim (also filed later in federal court in New York for the expressed purpose of tolling the statute of 
limitations) alleged breach of fiduciary duty and related claims in connection with the Offering and formation transactions and 
sought monetary damages and declaratory relief. Claimants had opted out of a prior class action bringing similar claims that 
was settled with court approval. Respondents filed an answer and counterclaims. In March 2015, the federal court action was 
stayed on consent of all parties pending the arbitration. Arbitration hearings started in May 2016 and concluded in August 2018. 
On August 26, 2020, the arbitration panel issued an award that denied all Claimants’ claims with one exception, on which it 
awarded Claimants approximately $1.2 million, inclusive of seven years of interest through October 2, 2020. This amount was 
recorded as an IPO litigation expense in the consolidated statement of operations for the year ended December 31, 2020.

Respondents believe that such award in favor of the Claimants is entirely without merit and sought to vacate that 

portion of the award. On September 27, 2021, a federal district court denied Respondents' petition to vacate and entered 
judgement in the aforementioned amount, inclusive of accumulated interest. Respondents appealed that ruling. On May 10, 
2022, Respondents moved to dismiss the appeal and judgment on the grounds that a recent decision of the United States 
Supreme Court held that the federal courts have no subject matter jurisdiction over the case. On April 20, 2023, the federal 
appeals court granted the motion and the federal court action challenging the award was dismissed. On April 21, 2023, the 
Respondents filed a petition to vacate in part and otherwise confirm in New York State court. On April 28, 2023, the Claimants 
filed a petition to confirm in that same court. On July 31, 2023, the New York State court denied the Respondents’ petition to 
vacate in part and confirmed the award. On January 22, 2024, that court entered judgment in favor of the Claimants (save for 
one Claimant, whose petition to confirm is still pending in New York state court) in an amount of approximately $1.26 million, 
inclusive of interest. The Respondents believe those rulings are incorrect and have appealed them. In addition, certain of the 
Claimants in the federal court action brought to toll the statute of limitations sought to pursue claims in that case against 
Respondents. Respondents believe that any such claims are meritless. The magistrate judge assigned to the action issued a 
Report and Recommendation rejecting Claimants’ claims; the district judge will decide whether to adopt the Report and 
Recommendation.

Pursuant to indemnification agreements which were made with our directors, executive officers and chairman emeritus 

as part of our formation transactions, Anthony E. Malkin, Peter L. Malkin and Thomas N. Keltner, Jr. have defense and 
indemnity rights from us with respect to this arbitration.

Unfunded Capital Expenditures

F-24

 
 
 
 
 
 
 
At December 31, 2023, we estimate that we will incur approximately $101.2 million of capital expenditures 
(including tenant improvements and leasing commissions) on our properties pursuant to existing lease agreements. We expect 
to fund these capital expenditures with operating cash flow, cash on hand and other borrowings. Future property acquisitions 
may require substantial capital investments for refurbishment and leasing costs. We expect that these financing requirements 
will be met in a similar fashion.

Concentration of Credit Risk 

Financial instruments that subject us to credit risk consist primarily of cash and cash equivalents, restricted cash, short-

term investments, tenant and other receivables and deferred rent receivables. At December 31, 2023, we held on deposit at 
various major financial institutions cash and cash equivalents and restricted cash balances in excess of amounts insured by the 
Federal Deposit Insurance Corporation.

Real Estate Investments

Our properties are located in Manhattan and Brooklyn, New York; and Stamford, Connecticut. The ability of the 

tenants to honor the terms of their respective leases is dependent upon the economic, regulatory and social factors affecting 
the markets in which the tenants operate. We perform ongoing credit evaluations of our tenants for potential credit losses.

Tenant Credit Evaluations

Our investments in real estate properties are subject to risks incidental to the ownership and operation of commercial 

real estate. These risks include, among others, the risks normally associated with changes in general economic conditions, 
trends in the real estate industry, creditworthiness of tenants, competition of tenants and customers, changes in tax laws, interest 
rate levels, the availability and cost of financing, and potential liability under environmental and other laws.

We may require tenants to provide some form of credit support such as corporate guarantees and/or other financial 

guarantees and we perform ongoing credit evaluations of tenants. Although the tenants operate in a variety of industries, to the 
extent we have a significant concentration of rental revenue from any single tenant, the inability of that tenant to make its 
lease payments could have an adverse effect on our Company.

Major Customers and Other Concentrations  

For the year ended December 31, 2023, other than four tenants who accounted for 6.8%, 2.5%, 2.1%, and 2.1% of

rental revenues, no other tenant in our portfolio accounted for more than 2.0% of rental revenues. For the year ended December 
31, 2022, other than two tenants who accounted for 6.4% and 2.0% of rental revenues, no other tenant in our portfolio 
accounted for more than 2.0% of rental revenues. For the year ended December 31, 2021, other than four tenants who 
accounted for 4.6%, 3.3%, 2.8% and 2.1% of rental revenues, no other tenant in our commercial portfolio accounted for more 
than 2.0% of rental revenues. 

For the years ended December 31, 2023, 2022 and 2021, the three properties listed below each exceeded 10% of total 

rental revenues. 

Year Ended December 31,
2022

2021

2023

Empire State Building
One Grand Central Place

111 West 33rd Street

Asset Retirement Obligations 

 29.6 %
 12.8 %

 10.8 %

 29.9 %
 12.4 %

 11.2 %

 31.7 %
 12.6 %

 11.3 %

We are required to accrue costs that we are legally obligated to incur on retirement of our properties which result from 

acquisition, construction, development and/or normal operation of such properties. Retirement includes sale, abandonment or 
disposal of a property. Under that standard, a conditional asset retirement obligation represents a legal obligation to perform an 
asset retirement activity in which the timing and/or method of settlement is conditional on a future event that may or may not be 
within a company’s control and a liability for a conditional asset retirement obligation must be recorded if the fair value of the 
obligation can be reasonably estimated. Environmental site assessments and investigations have identified asbestos or asbestos-
containing building materials in certain of our properties. As of December 31, 2023, management has no plans to remove or 
alter these properties in a manner that would trigger federal and other applicable regulations for asbestos removal, and 
accordingly, the obligations to remove the asbestos or asbestos-containing building materials from these properties have 

F-25

indeterminable settlement dates. As such, we are unable to reasonably estimate the fair value of the associated conditional asset 
retirement obligation. However ongoing asbestos abatement, maintenance programs and other required documentation are 
carried out as required and related costs are expensed as incurred. 

Other Environmental Matters 

Under various federal, state and/or local laws, ordinances and regulations, as a current or former owner or operator of 
real property, we may be liable for costs and damages resulting from the presence or release of hazardous substances, waste, or 
petroleum products at, on, in, under or from such property, including costs for investigation or remediation, natural resource 
damages, or third-party liability for personal injury or property damage. These laws often impose liability without regard to 
whether the owner or operator knew of, or was responsible for, the presence or release of such materials, and the liability may 
be joint and several. Some of our properties have been or may be impacted by contamination arising from current or prior uses 
of the property or adjacent properties for commercial, industrial or other purposes. Such contamination may arise from spills of 
petroleum or hazardous substances or releases from tanks used to store such materials. We also may be liable for the costs of 
remediating contamination at off-site disposal or treatment facilities when we arrange for disposal or treatment of hazardous 
substances at such facilities, without regard to whether we comply with environmental laws in doing so. The presence of 
contamination or the failure to remediate contamination on our properties may adversely affect our ability to attract and/or 
retain tenants, and our ability to develop or sell or borrow against those properties. In addition to potential liability for cleanup 
costs, private plaintiffs may bring claims for personal injury, property damage or for similar reasons. Environmental laws also 
may create liens on contaminated sites in favor of the government for damages and costs it incurs to address such 
contamination. Moreover, if contamination is discovered on our properties, environmental laws may impose restrictions on the 
manner in which that property may be used or how businesses may be operated on that property. 

Some of our properties are adjacent to or near other properties which are used for industrial or commercial purposes or 

have contained or currently contain underground storage tanks used to store petroleum products or other hazardous or toxic 
substances. Releases from these properties could impact our properties. In addition, some of our properties have previously 
been used by former owners or tenants for commercial or industrial activities, e.g., gas stations and dry cleaners, and a portion 
of the Metro Tower site is currently used for automobile parking and was formerly leased to a fueling facility that may release 
petroleum products or other hazardous or toxic substances at such properties or to surrounding properties. While certain 
properties contain or contained uses that could have or have impacted our properties, we are not aware of any liabilities related 
to environmental contamination that we believe will have a material adverse effect on our operations. 

We have post-closing obligations related to the 69-97 and 103-107 Main Street, Westport, Connecticut properties that 
we sold in February 2023 to (i) close out a voluntary remediation program at 69-97 Main Street to address residual impacts of 
prior presence of underground storage tanks and (ii) comply with a consent order issued by the Connecticut Department of 
Environmental Protection to investigate soil conditions at 103-107 Main Street. We believe any expenses incurred to close out 
and comply with the remediation program and consent order, respectively, will be immaterial to the results of our operations.

Our property situated at 500 Mamaroneck Avenue in Harrison, New York was the subject of a voluntary remedial 
action work cleanup plan under an agreement with the New York State Department of Environmental Conservation, but we 
sold this property in April 2023 and the obligations have been transferred to the buyer. Refer to Note 3 Acquisitions and 
Dispositions.

In addition, our properties are subject to various federal, state and local environmental and health and safety laws and 
regulations. Noncompliance with these laws and regulations could subject us or our tenants to liability. These liabilities could 
affect a tenant’s ability to make rental payments to us. Moreover, changes in laws could increase the potential costs of 
compliance with such laws and regulations or increase liability for noncompliance. This may result in significant unanticipated 
expenditures. We sometimes require our tenants to comply with environmental and health and safety laws and regulations and 
to indemnify us for any related liabilities in our leases with them. But in the event of the bankruptcy or inability of any of our 
tenants to satisfy such obligations, we may be required to satisfy such obligations. We are not presently aware of any instances 
of material non-compliance with environmental or health and safety laws or regulations at our properties, and we believe that 
we and/or our tenants have all material permits and approvals necessary under current laws and regulations to operate our 
properties. 

In addition, we may become subject to new compliance requirements and/or new costs or taxes associated with natural 

resource or energy usage and related emissions (such as a carbon tax), which could increase our operating costs. In particular, 
as the owner of large commercial buildings in New York City, we are subject to Local Law 97 passed by the New York City 
Council in April 2019, which for each such building establishes annual limits for greenhouse gas emissions, requires yearly 
emissions reports beginning in May 2025, and imposes penalties for emissions above such limits. Based upon our present 

F-26

understanding of the law and calculations related thereto, we expect to pay no fine on any building in our commercial portfolio 
in the 2024-2029 first period of enforcement.

As the owner or operator of real property, we may also incur liability based on various building conditions. For 

example, environmental site assessments and investigations have identified asbestos or asbestos-containing material ("ACM") 
in certain of our properties, and it is possible that other properties that we currently own or operate or those we acquire or 
operate in the future contain, may contain, or may have contained ACM. Environmental and health and safety laws require that 
ACM be properly managed and maintained and may impose fines or penalties on owners, operators or employers for non-
compliance with those requirements. These requirements include special precautions, such as removal, abatement or air 
monitoring, if ACM would be disturbed during maintenance, redevelopment or demolition of a building, potentially resulting in 
substantial costs. In addition, we may be subject to liability for personal injury or property damage sustained as a result of 
releases of ACM into the environment. We are not presently aware of any material liabilities related to building conditions, 
including any instances of material non-compliance with asbestos requirements or any material liabilities related to asbestos. 

Our properties may contain or develop harmful mold or suffer from other indoor air quality issues, which could lead to 

liability for adverse health effects or property damage or costs for remediation. When excessive moisture accumulates in 
buildings or on building materials, mold growth may occur, particularly if the moisture problem remains undiscovered or is not 
addressed over a period of time. Some molds may produce airborne toxins or irritants. Indoor air quality issues can also stem 
from inadequate ventilation, chemical contamination from indoor or outdoor sources, and other biological contaminants such as 
pollen, viruses and bacteria. Indoor exposure to airborne toxins or irritants above certain levels can be alleged to cause a variety 
of adverse health effects and symptoms, including allergic or other reactions. As a result, the presence of significant mold or 
other airborne contaminants at any of our properties could require us to undertake a costly remediation program to contain or 
remove the mold or other airborne contaminants from the affected property or increase indoor ventilation. In addition, the 
presence of significant mold or other airborne contaminants could expose us to liability from our tenants, employees of our 
tenants or others if property damage or personal injury occurs. We are not presently aware of any material adverse indoor air 
quality issues at our properties.

As of December 31, 2023, with the exception of the Westport assets, management believes that there are no 

obligations related to environmental remediation other than maintaining the affected sites in conformity with the relevant 
authority’s mandates and filing the required documents. All such maintenance costs are expensed as incurred. However, we 
cannot be certain that we have identified all environmental liabilities at our properties, that all necessary remediation actions 
have been or will be undertaken at our properties or that we will be indemnified, in full or at all, in the event that such 
environmental liabilities arise. 

Insurance Coverage 

We carry insurance coverage on our properties of types and in amounts with deductibles that we believe are in line 

with coverage customarily obtained by owners of similar properties. 

Multiemployer Pension and Defined Contribution Plans

We contribute to a number of multiemployer defined benefit pension plans under the terms of collective bargaining 
agreements that cover our union-represented employees. The risks of participating in these multiemployer plans are different 
from single-employer plans in the following respects:

•

•

•

Assets contributed to the multiemployer plan by one employer may be used to provide benefits to employees 
of other participating employers.

If a participating employer stops contributing to the plan, the unfunded obligations of the plan may be borne 
by the remaining participating employers.

If we no longer employ union members, we may be required to pay those plans an amount based on the 
underfunded status of the plan, referred to as a withdrawal liability.

We participate in various unions. The union in which we have significant employees and costs is 32BJ.

32BJ

We participate in the Building Service 32BJ ("Union") Pension Plan and Health Plan. The Pension Plan is a multi-

employer, non-contributory defined benefit pension plan that was established under the terms of collective bargaining 

F-27

agreements between the Service Employees International Union, Local 32BJ, the Realty Advisory Board on Labor Relations, 
Inc. and certain other employers. This Pension Plan is administered by a joint board of trustees consisting of union trustees and 
employer trustees and operates under employer identification number 13-1879376. The Pension Plan year runs from July 1 to 
June 30. Employers contribute to the Pension Plan at a fixed rate on behalf of each covered employee. Separate actuarial 
information regarding such pension plans is not made available to the contributing employers by the union administrators or 
trustees, since the plans do not maintain separate records for each reporting unit. On September 28, 2021, the actuary certified 
that for the plan year beginning July 1, 2021, the Pension Plan was in critical status under the Pension Protection Act of 2006. 
The Pension Plan trustees adopted a rehabilitation plan consistent with this requirement. However, on September 28, 2022 and 
September 28, 2023, the actuary certified that for the plan year beginning July 1, 2022 and July 1, 2023, respectively, the 
Pension Plan was in endangered status under the Pension Protection Act of 2006. The Pension Plan trustees adopted a funding 
improvement plan consistent with this requirement. For the plan years ended June 30, 2021, 2022 and 2023, the Pension Plan 
received contributions from employers totaling $290.1 million, $305.7 million and $317.9 million, respectively.

The Health Plan was established under the terms of collective bargaining agreements between the Union, the Realty 
Advisory Board on Labor Relations, Inc. and certain other employers. The Health Plan provides health and other benefits to 
eligible participants employed in the building service industry who are covered under collective bargaining agreements, or 
other written agreements, with the Union. The Health Plan is administered by a Board of Trustees with equal representation by 
the employers and the Union and operates under employer identification number 13-2928869. The Health Plan receives 
contributions in accordance with collective bargaining agreements or participation agreements. Generally, these agreements 
provide that the employers contribute to the Health Plan at a fixed rate on behalf of each covered employee. For the plan years 
ended June 30, 2021, 2022 and 2023, the Health Plan received contributions from employers totaling $1.5 billion, $1.6 billion
and $1.9 billion, respectively.

Term of Collective Bargaining Agreements

Our collective bargaining agreement for Service Employees International Union Local 32BJ relating to commercial 
properties in New York City was renewed and commenced effective January 1, 2024 through December 31, 2027. We are in 
the process of negotiating a successor agreement to the collective bargaining agreement for Service Employees International 
Union Local 32BJ relating to our operations in the greater New York metropolitan area. We are also a signatory to another 
collective bargaining agreement for Service Employees International Union Local 32BJ with a term from April 21, 2022 
through April 20, 2026 for our residential properties.

Contributions

Contributions we made to the multi-employer plans for the years ended December 31, 2023, 2022 and 2021 are 

included in the table below (amounts in thousands):

Benefit Plan

Pension Plans (pension and annuity)*  
Health Plans** 

Other*** 
Total plan contributions

For the Year Ended December 31,
2022

2021

2023

$ 

$ 

3,671 
8,812 

434 
12,917 

$ 

$ 

2,958 
8,618 

460 
12,036 

$ 

$ 

2,165 
6,214 

305 
8,684 

*

Pension plans include $0.8 million, $0.8 million and $0.7 million for the years ended 2023, 2022 and 2021, 
respectively, to multiemployer plans not discussed above.

**    Health plans include $1.6 million, $1.5 million and $1.4 million for the years ended 2023, 2022 and 2021, respectively, 

to multiemployer plans not discussed above.

***  Other consists of union costs which were not itemized between pension and health plans. Other includes $0.3 million, 

$0.2 million and $0.2 million for the years ended 2023, 2022 and 2021, respectively, in connection with other 
multiemployer plans not discussed above.

The increase in plan contributions in 2023 is mainly due to higher payroll levels with the increased building utilization 

at our various properties. Benefit plan contributions are included in operating expenses in our consolidated statements of 
operations.

10. Equity

Shares and Units

F-28

 
 
 
 
 
 
An operating partnership unit ("OP Unit") and a share of our common stock have essentially the same economic 
characteristics as they receive the same per unit profit distributions of the Operating Partnership. On the one-year anniversary of 
issuance, an OP Unit may be tendered for redemption for cash; however, we have sole and absolute discretion, and sufficient 
authorized common stock, to exchange OP Units for shares of common stock on a one-for-one basis instead of cash. 

As of December 31, 2023, there were 162,061,947 shares of Class A common stock, 984,317 shares of Class B 
common stock and 107,900,200 OP Units outstanding. The REIT holds a 60.2% controlling interest in the OP. The other 39.8%
noncontrolling interest in the OP is diversified among various limited partners, some of whom include Company directors, 
senior management and employees. We have two classes of common stock as a means to give our OP Unit holders voting rights 
in the public company that correspond to their economic interest in the combined entity. A one-time option was created at our 
formation transactions for any pre-IPO OP Unit holder to exchange one OP Unit out of every 50 OP Units they owned for one 
Class B share, and such Class B share carries 50 votes per share.

Stock and Publicly Traded Operating Partnership Unit Repurchase Program

Our Board of Directors authorized the repurchase of up to $500 million of our Class A common stock and the 
Operating Partnership’s Series ES, Series 250 and Series 60 operating partnership units from January 1, 2022 through 
December 31, 2023. Upon expiration of this program, the Board of Directors authorized the repurchase of up to $500 million of 
our Class A common stock and the Operating Partnership's Series ES, Series 250 and Series 60 operating partnership units 
during the period from January 1, 2024 through December 31, 2025. Under the program, we may purchase our Class A 
common stock and the Operating Partnership’s Series ES, Series 250 and Series 60 operating partnership units in accordance 
with applicable securities laws from time to time in the open market or in privately negotiated transactions. The timing, manner, 
price and amount of any repurchases will be determined by us at our discretion and will be subject to stock price, availability, 
trading volume, general market conditions, and applicable securities laws. The authorization does not obligate us to acquire any 
particular amount of securities, and the program may be suspended or discontinued at our discretion without prior notice. At 
December 31, 2023, we had used approximately $103.3 million of the authorized repurchase amount for the 2022-2023 period. 

The following table summarizes our purchases of equity securities for the year ended December 31, 2023 under the 

previous repurchase program. 

Period

Total Number of 
Shares Purchased

Average Price Paid 
Per Share

Total Number of 
Shares Purchased 
as Part of Publicly 
Announced Plan

Year ended December 31, 2023
2,150,857  $ 
(a)  Represents the new board authorization for the January 1, 2024 - December 31, 2025 period. As of the date of this filing, we have used $0 of such 
$500 million authorization.

2,150,857 

6.09 

Maximum 
Approximate 
Dollar Value 
Available for 
Future Purchase
  $500,000,000  (a)

Private Perpetual Preferred Units

As of December 31, 2023, there were 4,664,038 Series 2019 Preferred Units ("Series 2019 Preferred Units") and 

1,560,360 Series 2014 Private Perpetual Preferred Units ("Series 2014 Preferred Units"). The Series 2019 Preferred Units have 
a liquidation preference of $13.52 per unit and are entitled to receive cumulative preferential annual cash distributions of $0.70
per unit payable in arrears on a quarterly basis. The Series 2014 Preferred Units which have a liquidation preference of $16.62
per unit and are entitled to receive cumulative preferential annual cash distributions of $0.60 per unit payable in arrears on a 
quarterly basis. Both series are not redeemable at the option of the holders and are redeemable at our option only in the case of 
specific defined events.

Dividends and Distributions 

F-29

 
 
The following table summarizes the dividends paid on our Class A common stock and Class B common stock for the 

years ended December 31, 2023, 2022 and 2021: 

Record Date
December 18, 2023
September 15, 2023
June 15, 2023
March 15, 2023

December 19, 2022
September 15, 2022
June 15, 2022
March 15, 2022

December 20, 2021
September 15, 2021
June 15, 2021

Payment Date
December 29, 2023
September 29, 2023
June 30, 2023
March 31, 2023

December 31, 2022
September 30, 2022
June 30, 2022
March 31, 2022

December 31, 2021
September 30, 2021
June 30, 2021

Amount per Share
$0.035
$0.035
$0.035
$0.035

$0.035
$0.035
$0.035
$0.035

$0.035
$0.035
$0.035

Total dividends paid to common securityholders during 2023, 2022 and 2021 were $22.7 million, $23.1 million and 

$18.1 million, respectively. Total distributions paid to OP unitholders, excluding inter-company distributions, during 2023, 
2022 and 2021 totaled $14.4 million, $15.5 million and $10.5 million, respectively. Total distributions paid to Preferred 
unitholders during 2023, 2022 and 2021 were $4.2 million, $4.2 million, and $4.2 million, respectively.

Earnings and profits, which determine the tax treatment of distributions to securityholders, will differ from income 
reported for financial reporting purposes due to the differences for federal income tax purposes, including, but not limited to, 
treatment of revenue recognition, compensation expense, and basis of depreciable assets and estimated useful lives used to 
compute depreciation. The 2023 dividends of $0.14 per share are classified for income tax purposes 89.2% as taxable ordinary 
dividends eligible for the Section 199A deduction and 10.8% as a return of capital. The 2022 dividends of $0.14 per share are 
classified for income tax purposes 100% as taxable ordinary dividends eligible for the Section 199A deduction and 0% as a 
return of capital. The 2021 dividends of $0.105 per share are classified for income tax purposes 16.2% as taxable ordinary 
dividends eligible for the Section 199A deduction and 83.8% as a return of capital.

Incentive and Share-Based Compensation

On May 16, 2019, the Empire State Realty Trust, Inc. Empire State Realty OP, L.P. 2019 Equity Incentive Plan (“2019 

Plan”) was approved by our shareholders. The 2019 Plan provides for grants to directors, employees and consultants of our 
Company and Operating Partnership, including options, restricted stock, restricted stock units, stock appreciation rights, 
performance awards, dividend equivalents and other equity-based awards, and replaced the First Amended and Restated Empire 
State Realty Trust, Inc. and Empire State Realty OP, L.P. 2013 Equity Incentive Plan ("2013 Plan", and collectively with the 
2019 Plan, "the Plans"). The shares of Class A common stock underlying any awards under the 2019 Plan and the 2013 Plan 
that are forfeited, canceled or otherwise terminated, other than by exercise, will be added back to the shares of Class A common 
stock available for issuance under the 2019 Plan. Shares tendered or held back upon exercise of a stock option or settlement of 
an award under the 2019 Plan or the 2013 Plan to cover the exercise price or tax withholding and shares subject to a stock 
appreciation right that are not issued in connection with the stock settlement of the stock appreciation right upon exercise 
thereof, will not be added back to the shares of Class A common stock available for issuance under the 2019 Plan. In addition, 
shares of Class A common stock repurchased on the open market will not be added back to the shares of Class A common stock 
available for issuance under the 2019 Plan.

An aggregate of approximately 11.0 million shares of our common stock was authorized for issuance under awards 
granted pursuant to the 2019 Plan, and as of December 31, 2023, approximately 4.2 million shares of common stock remain 
available for future issuance under the Plans.

Long-term incentive plan ("LTIP") units are a special class of partnership interests in the Operating Partnership. Each 

LTIP unit awarded will be deemed equivalent to an award of one share of stock under the Plans, reducing the availability for 
other equity awards on a one-for-one basis. The vesting period for LTIP units, if any, will be determined at the time of issuance. 
Under the terms of the LTIP units, the Operating Partnership will revalue for tax purposes its assets upon the occurrence of 
certain specified events, and any increase in valuation from the time of one such event to the next such event will be allocated 
first to the holders of LTIP units to equalize the capital accounts of such holders with the capital accounts of OP unitholders. 

F-30

Subject to any agreed upon exceptions, once vested and having achieved parity with OP unitholders, LTIP units are convertible 
into OP Units in the Operating Partnership on a one-for-one basis. 

LTIP units subject to time-based vesting, whether vested or not, receive the same per unit distributions as OP Units, 

which equal per share dividends (both regular and special) on our common stock. Market and performance-based LTIPs receive 
10% of such distributions currently, unless and until such LTIP units are earned based on performance, at which time they will 
receive the accrued and unpaid 90% and will commence receiving 100% of such distributions thereafter.

In March 2023, we made grants of LTIP units to executive officers under the 2019 Plan, including a total of 552,412 

LTIP units that are subject to time-based vesting, 834,456 LTIP units that are subject to market-based vesting and 679,969 units 
that are subject to performance-based vesting with fair market values of $3.2 million, $3.9 million and $3.9 million, 
respectively. In March 2023, we made grants of LTIP units and restricted stock to certain other employees under the 2019 Plan, 
including a total of 229,308 LTIP units and 370,465 shares of restricted stock that are subject to time-based vesting, 111,942 
LTIP units that are subject to market-based vesting and 91,211 LTIP units that are subject to performance-based vesting, with 
fair market values of $1.5 million and $2.6 million, respectively, for the time-based vesting awards, $0.6 million for the market-
based vesting awards and $0.6 million for the performance-based vesting awards. The awards subject to time-based vesting vest 
ratably over four years, subject generally to the grantee's continued employment, with the first installment vesting on January 1, 
2024. The vesting of the LTIP units subject to market-based vesting is based on the achievement of relative total stockholder 
return hurdles over a three-year performance period, commencing on January 1, 2023. The vesting of the LTIP units subject to 
performance-based vesting is based on the achievement of (i) operational metrics over a one-year performance period, subject 
to a three-year absolute TSR modifier, and (ii) environmental, social and governance metrics over a three-year performance 
period, in each case, commencing on January 1, 2023. Following the completion of the respective performance periods, our 
Compensation and Human Capital Committee will determine the number of LTIP units to which the grantee is entitled based on 
our performance relative to the performance hurdles set forth in the LTIP unit award agreements the grantee entered in 
connection with the award grant. These LTIP units then vest in two equal installments, on January 1, 2025 and December 31, 
2026, subject generally to the grantee's continued employment on those dates.

In March 2023, we also made one-time additional grants of LTIP units to certain non-executive employees under the 

2019 Plan. At such time, we granted to certain other employees a total of 152,542 LTIP units that are subject to time-based 
vesting, with a fair market value of  $1.0 million that vest over four and five year periods. 

In 2023, our named executive officers could elect to receive their annual incentive bonus in any combination of (i) 

cash or vested LTIPs at the face amount of such bonus or (ii) time-vesting LTIPs which would vest over three years, subject to 
continued employment, at a premium over such face amount (120% for awards granted in 2021, 2022, and 2023; 125% for 
years prior to 2021). In March 2023, we made grants of LTIP units to executive officers under the 2019 Plan in connection with 
the 2022 bonus election program. We granted to executive officers a total of 521,571 LTIP units that are subject to time-based 
vesting with a fair market value of $3.0 million. Of these LTIP units, 446,376 LTIP units vest ratably over three years from 
January 1, 2023, subject generally to the grantee's continued employment. The first installment vests on January 1, 2024, and 
the remainder will vest thereafter in two equal annual installments on January 1, 2025 and January 1, 2026. We also granted to 
our retired general counsel 75,195 LTIP units that vested immediately on the grant date.

Annually, we make grants of LTIP units to our non-employee directors under the 2019 Plan. In May 2023, each of our 

directors received 60% of their $200,000 annual base retainer in the form of equity vesting ratably over four years, and could 
elect to receive the remaining 40% of such base retainer in (i) cash at the face value of the award, (ii) immediately vesting 
equity at the face value of the award, or (iii) equity vesting ratably over three years at 120% of the face amount. Each director 
could elect to receive any equity portion of the base retainer in either (i) LTIP units or (ii) restricted shares of our Class A 
common stock. In accordance with each director's election, in May 2023, we granted a total of 237,856 LTIP units that are 
subject to time-based vesting with fair market values of $1.2 million. The LTIP units vest ratably over three or four years from 
the date of the grant, based on grantee election, subject generally to the director's continued service on our Board of Directors.

During July 2023, we granted our two new directors, Christina Van Tassell and Hannah Yang, a total of 27,000 LTIP 

units which are subject to time-based vesting with a combined fair market value of $0.2 million. One-fourth of the units will 
vest on May 12, 2024, and the remainder shall vest in substantially equal installments on each subsequent anniversary for a 
period of three years thereafter. 

Share-based compensation for time-based equity awards is measured at the fair value of the award on the date of grant 

and recognized as an expense on a straight-line basis over the shorter of (i) the stated vesting period, which is generally three, 
four or five years, or (ii) the period from the date of grant to the date the employee becomes retirement eligible, which may 
occur upon grant. An employee is retirement eligible when the employee attains the (i) age of 65 for awards granted in 2020 
and after, and age of 60 for awards granted before 2020 and (ii) the date on which the employee has first completed the 

F-31

requisite years of continuous service with us or our affiliates. Share-based compensation for market-based equity awards and 
performance-based equity awards is measured at the fair value of the award on the date of grant and recognized as an expense 
on a straight-line basis over three or four years. Additionally, for the performance-based equity awards, we assess, at each 
reporting period, whether it is probable that the performance conditions will be satisfied. We recognize expense respective to 
the number of awards we expect to vest at the conclusion of the measurement period. Changes in estimate are accounted for in 
the period of change through a cumulative catch-up adjustment. Any forfeitures of share-based compensation awards are 
recognized as they occur.

For the market-based LTIP units, the fair value of the awards was estimated using a Monte Carlo Simulation model 
and discounted for the restriction period during which the LTIP units cannot be redeemed or transferred and the uncertainty 
regarding if, and when, the book capital account of the LTIP units will equal that of the common units. Our stock price, along 
with the prices of the comparative indexes, is assumed to follow the Geometric Brownian Motion Process. Geometric Brownian 
Motion is a common assumption when modeling in financial markets, as it allows the modeled quantity (in this case the stock 
price) to vary randomly from its current value and take any value greater than zero. The volatilities of the returns on our stock 
price and the comparative indexes were estimated based on implied volatilities and historical volatilities using an appropriate 
look-back period. The expected growth rate of the stock prices over the performance period is determined with consideration of 
the risk-free rate as of the grant date. For LTIP unit awards that are time or performance based, the fair value of the awards was 
estimated based on the fair value of our stock at the grant date discounted for the restriction period during which the LTIP units 
cannot be redeemed or transferred and the uncertainty regarding if, and when, the book capital account of the LTIP units will 
equal that of the common units. For restricted stock awards, the fair value of the awards are based on the market price of our 
stock at the grant date.

LTIP units and restricted stock issued during the year ended December 31, 2023, 2022 and 2021 were valued at $21.7 
million, $22.4 million and $20.0 million, respectively. The weighted-average per unit or share fair value was $5.67, $7.21 and 
$8.52 for grants issued in 2023, 2022 and 2021, respectively. The fair value per unit or share granted in 2023 was estimated on 
the respective dates of grant using the following assumptions: an expected life from 2.0 to 5.3 years, a dividend rate of 1.7%, a 
risk-free interest rate from 4.4% to 5.0%, and an expected price volatility from 35.0% to 46.0%. The fair value per unit or share 
granted in 2022 was estimated on the respective dates of grant using the following assumptions: an expected life from 2.0 to 5.3
years, a dividend rate of 2.0%, a risk-free interest rate from 1.4% to 2.0%, and an expected price volatility from 37.0% to 
53.0%. The fair value per unit or share granted in 2021 was estimated on the respective dates of grant using the following 
assumptions: an expected life from 2.0 to 5.3 years, a dividend rate of 2.60%, a risk-free interest rate from 0.12% to 0.32%, and 
an expected price volatility from 36.0% to 53.0%. No other stock options, dividend equivalents, or stock appreciation rights 
were issued or outstanding in 2023, 2022 and 2021.

The following is a summary of restricted stock and LTIP unit activity for the year ended December 31, 2023:

Restricted 
Stock

Time-based 
LTIPs

Market-based 
LTIPs

Performance-
based LTIPs

Weighted Average 
Grant Fair Value

Unvested balance at 
December 31, 2022

Vested

Granted
Forfeited or unearned
Unvested balance at 
December 31, 2023

359,293 

2,713,522 

4,070,537 

(121,128)   

(1,148,987)   

(582,800)   

370,465 
(10,341)   

1,733,015 
— 

946,398 
(1,695,323)   

510,989  $ 

(2,011)   

771,180 

(3,795)   

598,289 

3,297,550 

2,738,812 

1,276,363  $ 

6.69 

7.17 

5.67 
4.30 

6.60 

The total fair value of LTIP units and restricted stock that vested during 2023, 2022 and 2021 was $13.3 million, $14.1 

million and $12.3 million, respectively.

The time-based LTIPs and restricted stock awards are treated for accounting purposes as immediately vested upon the 

later of (i) the date the grantee attains the age of 60 or 65, as applicable, and (ii) the date on which grantee has first completed 
the requisite years of continuous service with our Company or its affiliates. For award agreements that qualify, we recognize 
noncash compensation expense on the grant date for the time-based awards and ratably over the vesting period for the market-
based and performance-based awards, and accordingly, we recognized $2.8 million, $2.3 million and $1.3 million for the years 
ended December 31, 2023, 2022 and 2021, respectively. Unrecognized compensation expense was $3.2 million at 
December 31, 2023, which will be recognized over a weighted average period of 2.4 years. 

For the remainder of the LTIP unit awards, we recognized noncash compensation expense ratably over the vesting 

period, and accordingly, we recognized $17.2 million, $18.7 million and $19.0 million in noncash compensation expense for 

F-32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
the years ended December 31, 2023, 2022 and 2021, respectively. Unrecognized compensation expense was $24.1 million at 
December 31, 2023, which will be recognized over a weighted average period of 2.4 years.

Earnings Per Share

Earnings per share is calculated by dividing the net income attributable to common shareholders by the weighted 

average number of shares outstanding during the respective period. Unvested share-based payment awards that contain non-
forfeitable rights to dividends, whether paid or unpaid, are accounted for as participating securities. Share-based payment 
awards are included in the calculation of diluted income using the treasury stock method if dilutive. 

Earnings per share for the years ended December 31, 2023, 2022 and 2021 is computed as follows (amounts in 

thousands, except per share amounts):

Numerator - Basic:

Net income (loss)

Private perpetual preferred unit distributions
Net (income) loss attributable to non-controlling interest in 
operating partnership
Net (income) loss attributable to non-controlling interests in other 
partnerships
Earnings allocated to unvested shares

Net income (loss) attributable to common stockholders - basic

Numerator - Diluted:
Net income (loss)

Private perpetual preferred unit distributions
Net (income) loss attributable to non-controlling interests in other 
partnerships

Earnings allocated to unvested shares
Net income (loss) attributable to common stockholders - diluted

Denominator:

Weighted average shares outstanding - basic

Operating partnership units
Effect of dilutive securities:

   Stock-based compensation plans
Weighted average shares outstanding - diluted

Earnings per share - basic 
Earnings per share - diluted

For the Year Ended December 31,

2023

2022

2021

$ 

84,407 

$ 

63,212 

$ 

(4,201) 

(4,201) 

(13,037) 

(4,201) 

(31,094) 

(22,812) 

6,527 

(68) 
— 

243 
— 

— 
(26) 

49,044 

$ 

36,442 

$ 

(10,737) 

84,407 

$ 

63,212 

$ 

(4,201) 

(4,201) 

(68) 

— 
80,138 

$ 

243 

— 
59,254 

$ 

161,122 

102,104 

2,407 
265,633 

165,039 

103,298 

1,611 
269,948 

(13,037) 

(4,201) 

— 

(26) 
(17,264) 

172,445 

104,975 

— 
277,420 

0.30 
0.30 

$ 
$ 

0.22 
0.22 

$ 
$ 

(0.06) 
(0.06) 

$ 

$ 

$ 

$ 
$ 

There were zero antidilutive shares for the years ended December 31, 2023 and 2022, respectively. There were 

1,052,390 antidilutive shares for the year ended December 31, 2021.

11. Related Party Transactions

Sale of Westport Retail Properties

On February 1, 2023, we closed on the disposition of our retail assets located at 69-97 and 103-107 Main Street in 

Westport, Connecticut, for total consideration of $40.0 million, to an entity affiliated with our Chairman and Chief Executive 
Officer, Anthony E. Malkin (the “Westport Transaction”). The Company determined to make the sale to the related party entity 

F-33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
after a marketed sale process conducted from February 2022 through August 2022 through a broker in which it received several 
third-party bids. Deals with third-party purchasers failed to materialize due to adverse changes in capital market conditions 
during that time. The Westport Transaction materialized due to timing because the related party entity had recently completed a 
sale of property and was in the market for exchange property to defer tax in a 1031 exchange, and the Company recently 
executed on the acquisition of 298 Mulberry Street. The $40.0 million valuation for the Westport Transaction is in the range of 
the bids the Company received during the marketed sale process. 

In connection with the Westport Transaction, we advanced a loan to the buyer to facilitate closing with a maximum 

principal amount of up to $1.0 million, which bore interest at SOFR plus 3.5% and required repayment of principal to the extent 
of available cash flow of the property. As of December 31, 2023, the loan has been fully paid.

The Company has a written Related Party Transactions Policy (the “Policy”) which requires the Nominating and 

Corporate Governance Committee to review the material facts of all related party transactions and consider all relevant factors 
in approving any related party transaction. Further, the Policy provides that a director or executive officer shall not participate 
in any consideration, discussion or approval of such related party transaction in which he or she is a related party. The Westport 
Transaction process was completed in compliance with the Policy. 

The independent members of the Nominating and Corporate Governance Committee conducted an independent review 

under the guidance of outside counsel and then approved the transaction. The Company reviewed with outside counsel best 
practices for the specific Westport Transaction and took additional precautions to ensure an arms-length process. There were 
separate counsels and appraisals for both buyer and seller.

Tax Protection Agreements 

In 2013, we entered into a tax protection agreement with Anthony E. Malkin and Peter L. Malkin that is intended to 

protect to a limited extent the Malkin Group and an additional third-party investor in Metro Center (who was one of the original 
landowners and was involved in the development of the property) against certain tax consequences arising from a transaction 
involving one of four properties, which we refer to in this section as the protected assets.

First, this agreement provides that our operating partnership will not sell, exchange, transfer or otherwise dispose of 

such protected assets, or any interest in a protected asset, until (i) October 7, 2025, with respect to one protected asset, First 
Stamford Place, and (ii) the later of (x) October 7, 2021 and (y) the death of both Peter L. Malkin and Isabel W. Malkin, who 
are 90 and 87 years old, respectively, for the three other protected assets, Metro Center, 298 Mulberry Street (“substituted basis 
property” as contemplated by the tax protection agreement for 10 Bank Street, which was sold on December 7, 2022) and 1542 
Third Avenue, unless:

(1)

Anthony E. Malkin consents to the sale, exchange, transfer or other disposition; or

our operating partnership delivers to each protected party thereunder a cash payment intended to approximate 

(2)
the tax liability arising from the recognition of the pre-contribution built-in gain resulting from the sale, exchange, 
transfer or other disposition of such protected asset (with the pre-contribution “built-in gain” being not more than the 
taxable gain that would have been recognized by such protected party if the protected asset been sold for fair market 
value in a taxable transaction at the time of the consolidation) plus an additional amount so that, after the payment of 
all taxes on amounts received pursuant to the agreement (including any tax liability incurred as a result of receiving 
such payment), the protected party retains an amount equal to such protected party’s total tax liability incurred as a 
result of the recognition of the pre-contribution built-in gain pursuant to such sale, exchange, transfer or other 
disposition; or

(3)

the disposition does not result in a recognition of any built-in gain by the protected party.

Second, with respect to the Malkin Group, including Anthony E. Malkin and Peter L. Malkin, and one additional third-
party investor in Metro Center (who was one of the original landowners and was involved in the development of the property), 
to protect against gain recognition resulting from a reduction in such continuing investor’s share of the operating partnership 
liabilities, the agreement provides that during the period from October 7, 2013 until such continuing investor owns less than the 
aggregate number of operating partnership units and shares of common stock equal to 50% of the aggregate number of such 
units and shares such investor received in the formation transactions, which we refer to in this section as the tax protection 
period, our operating partnership will (i) refrain from prepaying any amounts outstanding under any indebtedness secured by 
the protected assets and (ii) use its commercially reasonable efforts to refinance such indebtedness at or prior to maturity at its 

F-34

current principal amount, or, if our operating partnership is unable to refinance such indebtedness at its current principal 
amount, at the highest principal amount possible. The agreement also provides that, during the tax protection period, our 
operating partnership will make available to such continuing investors the opportunity (i) to enter into a “bottom dollar” 
guarantee of their allocable share of $160.0 million of aggregate indebtedness of our operating partnership meeting certain 
requirements or (ii) in the event our operating partnership has recourse debt outstanding and such a continuing investor agrees, 
in lieu of guaranteeing debt pursuant to clause (i) above, to enter into a deficit restoration obligation, in each case, in a manner 
intended to provide an allocation of operating partnership liabilities to the continuing investor. In the event that a continuing 
investor guarantees debt of our operating partnership, such continuing investor will be responsible, under certain circumstances, 
for the repayment of the guaranteed amount to the lender in the event that the lender would otherwise recognize a loss on the 
loan, such as, for example, if property securing the loan was foreclosed and the value was not sufficient to repay a certain 
amount of the debt. A deficit restoration obligation is a continuing investor’s obligation, under certain circumstances, to 
contribute a designated amount of capital to our operating partnership upon our operating partnership’s liquidation in the event 
that the assets of our operating partnership are insufficient to repay our operating partnership liabilities. 

Because we expect that our operating partnership will at all times have sufficient liabilities to allow it to meet its 
obligations to allocate liabilities to its partners that are protected parties under the tax protection agreement, our operating 
partnership’s indemnification obligation with respect to “certain tax liabilities” would generally arise only in the event that the 
operating partnership disposes in a taxable transaction of a protected asset within the period specified above in a taxable 
transaction. In the event of such a disposition, the amount of our operating partnership’s indemnification obligation would 
depend on several factors, including the amount of “built-in gain,” if any, recognized and allocated to the indemnified partners 
with respect to such disposition and the effective tax rate to be applied to such gain at the time of such disposition. Our 
disposition of the 10 Bank Street asset on December 7, 2022 did not trigger any obligation of payment pursuant to the tax 
protection agreement.

The operating partnership agreement requires that allocations with respect to such acquired property be made in a 
manner consistent with Section 704(c) of the Code. Treasury Regulations issued under Section 704(c) of the Code provide 
partnerships with a choice of several methods of allocating book-tax differences. Under the tax protection agreement, our 
operating partnership has agreed to use the “traditional method” for accounting for book-tax differences for the properties 
acquired by our operating partnership in the consolidation. Under the traditional method, which is the least favorable method 
from our perspective, the carryover basis of the acquired properties in the hands of our operating partnership (i) may cause us to 
be allocated lower amounts of depreciation and other deductions for tax purposes than would be allocated to us if all of the 
acquired properties were to have a tax basis equal to their fair market value at the time of acquisition and (ii) in the event of a 
sale of such properties, could cause us to be allocated gain in excess of its corresponding economic or book gain (or taxable loss 
that is less than its economic or book loss), with a corresponding benefit to the partners transferring such properties to our 
operating partnership for interests in our operating partnership. 

In 2016, we entered into a tax protection agreement with Q REIT Holding LLC, a Qatar Financial Centre limited 

liability company and a wholly owned subsidiary of the Qatar Investment Authority, a governmental authority of the State of 
Qatar ("QREIT", and together with any eligible transferee, "QIA"). Subject to certain minimum thresholds and conditions, we 
will indemnify QIA for certain applicable U.S. federal and state taxes payable by QIA in connection with dividends paid by us 
on the QIA shares that are attributable to capital gains from the sale or exchange of any U.S. real property interests. Our 
obligation to indemnify QIA will terminate one year following the date on which the sum of the QIA shares then owned by QIA 
falls below 10% of our outstanding common shares.

Registration Rights 

We entered into a registration rights agreement with certain persons receiving shares of our common stock or operating 

partnership units in the formation transactions, including certain members of our senior management team and our other 
continuing investors. In connection therewith, we have filed, and are obligated to maintain the effectiveness of, an automatically 
effective shelf registration statement, along with a prospectus supplement, with respect to, among other things, shares of our 
Class A common stock that may be issued upon redemption of operating partnership units or issued upon conversion of shares 
of Class B common stock to continuing investors in the public existing entities. Pursuant to the registration rights agreement, 
under certain circumstances, we will also be required to undertake an underwritten offering upon the written request of the 
Malkin Group, which we refer to as the holder, provided (i) the registrable shares to be registered in such offering will have a 
market value of at least $150.0 million, (ii) we will not be obligated to effect more than two underwritten offerings during any 
12-month period; and (iii) the holder will not have the ability to effect more than four underwritten offerings. In addition, if we 
file a registration statement with respect to an underwritten offering for our own account or on behalf of the holder, the holder 
will have the right, subject to certain limitations, to register such number of registrable shares held by him, her or it as each such 

F-35

holder requests. With respect to underwritten offerings on behalf of the holder, we will have the right to register such number of 
primary shares as we request; provided, however, that if cut backs are required by the managing underwriters of such an 
offering, our primary shares shall be cutback first (but in no event will our shares be cut back to less than $25.0 million). 

We have also agreed to indemnify the persons receiving rights against specified liabilities, including certain potential 

liabilities arising under the Securities Act, or to contribute to the payments such persons may be required to make in respect 
thereof. We have agreed to pay all of the expenses relating to the registration and any underwritten offerings of such securities, 
including, without limitation, all registration, listing, filing and stock exchange or FINRA fees, all fees and expenses of 
complying with securities or “blue sky” laws, all printing expenses and all fees and disbursements of counsel and independent 
public accountants retained by us, but excluding underwriting discounts and commissions, any out-of-pocket expenses (except 
we will pay any holder’s out-of-pocket fees (including disbursements of such holder’s counsel, accountants and other advisors) 
up to $25,000 in the aggregate for each underwritten offering and each filing of a resale shelf registration statement or demand 
registration statement), and any transfer taxes.

Employment Agreement and Change in Control Severance Agreements 

We entered into an employment agreement with Anthony E. Malkin, which provides for salary, bonuses and other 

benefits, including among other things, severance benefits upon a termination of employment under certain circumstances and 
the issuance of equity awards. In addition, we entered into change in control severance agreements with Thomas P. Durels and 
Christina Chiu. 

Indemnification of Our Directors and Officers 

We entered into indemnification agreements with each of our directors, executive officers, chairman emeritus and 

certain other parties, providing for the indemnification by us for certain liabilities and expenses incurred as a result of actions 
brought, or threatened to be brought, against (i) our directors, executive officers and chairman emeritus and (ii) our executive 
officers, chairman emeritus and certain other parties who are former members, managers, securityholders, directors, limited 
partners, general partners, officers or controlling persons of our predecessor in such capacities.

Excluded Properties and Businesses 

The Malkin Group, including Anthony E. Malkin, our Chairman and Chief Executive Officer, owns non-controlling 

interests in, and Anthony E. Malkin and Peter L. Malkin control the general partners or managers of, the entities that own 
interests in seven multi-family properties and five net leased retail properties, (including one single tenant retail property in 
Greenwich, Connecticut). The Malkin Group also owns non-controlling interests in one Manhattan office property, two 
Manhattan retail properties and several retail properties outside of Manhattan, none of which were contributed to us in the 
formation transactions, and two retail properties in Westport, Connecticut acquired from ESRT in February 2023 (see Sale of 
Westport Retail Properties above). We refer to the non-controlling interests described above collectively as the excluded 
properties. In addition, the Malkin Group owns interests in one senior equity fund and three property managers, which we refer 
to collectively as the excluded businesses. We do not believe that the excluded properties or the excluded businesses are 
consistent with our current commercial portfolio or strategic direction. 

Pursuant to management and/or service agreements with the owners of interests in those excluded properties and 

businesses, we are designated as the asset manager (supervisor) and/or property manager of the excluded properties, provide 
services to certain of the excluded properties and the other excluded businesses. As the manager or service provider, we are 
paid a management or other fee with respect to those excluded properties and businesses where our predecessor had previously 
received a management fee, and reimbursed for our costs in providing the management and other services to those excluded 
properties and businesses where our predecessor had not previously received a management fee. Our management of the 
excluded properties and provision of services to the three residential property managers and the existing managers of the other 
excluded businesses represent a minimal portion of our overall business. There is no established time period in which we will 
continue to provide such services; and Peter L. Malkin and Anthony E. Malkin expect to sell certain properties or unwind these 
businesses over time. We are not precluded from acquiring all or certain interests in the excluded properties or businesses. If we 
were to attempt any such acquisition, we anticipate that Anthony E. Malkin, our Chairman and Chief Executive Officer, will not 
participate in the negotiation process on our behalf with respect to our potential acquisition of any of these excluded properties 
or businesses, and the approval of a majority of our independent directors will be required to approve any such acquisition. 

F-36

Services are and were provided by us to excluded properties and businesses. These transactions are reflected in our 

consolidated statements of operations as third-party management and other fees. 

We earned asset management (supervisory) and service fees from excluded properties and businesses of $0.9 million, 

$1.0 million and $1.0 million during the years ended December 31, 2023, 2022 and 2021, respectively. 

We earned property management fees from excluded properties of $0.3 million, $0.3 million and $0.2 million during 

the years ended December 31, 2023, 2022 and 2021, respectively. 

Other

We receive rent generally at market rental rate for 5,447 square feet of leased space from entities affiliated with 
Anthony E. Malkin at one of our properties. Under the lease, the tenant has the right to cancel such lease without special 
payment on 90 days’ notice. We also have a shared use agreement with such tenant to occupy a portion of the leased premises 
as the office location for Peter L. Malkin, our chairman emeritus and employee, utilizing approximately 15% of the space, for 
which we pay to such tenant an allocable pro rata share of the cost. We also have agreements with these entities and excluded 
properties and businesses to provide them with general computer-related support services. Total aggregate revenue was $0.2 
million, $0.3 million and $0.3 million for the years ended December 31, 2023, 2022 and 2021, respectively.

12. Income Taxes

Holdings TRS and Observatory TRS are taxable entities and their consolidated provision for income taxes consisted of 

the following for the years ended December 31, 2023, 2022 and 2021 (amounts in thousands):

Current:

Federal

State and local
Total current

Deferred:
Federal

State and local

For the Year Ended December 31,

2023

2022

2021

$ 

(783)  $ 

(319)  $ 

(695) 
(1,478) 

(710) 

(527) 

(227) 
(546) 

(264) 

(736) 

Total deferred
Income tax (expense) benefit

(1,237) 
(2,715)  $ 

(1,000) 
(1,546)  $ 

$ 

(266) 

(347) 
(613) 

1,206 

1,141 

2,347 
1,734 

As of December 31, 2023, Empire State Realty Trust, Inc. had $103.0 million of NOL carryforwards that may be used 

in the future to reduce the amount otherwise required to be distributed by ESRT to meet REIT requirements. However, for 
federal income tax purposes, the NOL will not be able to offset more than 80% of ESRT’s REIT taxable income and may not be 
able to reduce the amount required to be distributed by ESRT to meet REIT requirements to zero. The federal NOL may be 
carried forward indefinitely. Other limitations may apply to ESRT’s ability to use its NOL to offset taxable income.

As of December 31, 2023, the Observatory TRS had a federal income tax receivable of $2.5 million. This receivable 

reflects an anticipated refund resulting from the carryback of 2020 NOL to previous tax years. The Observatory TRS has 
$1.5 million of federal NOL carryforward that may be used to offset future taxable income, if any. The federal NOL may be 
carried forward indefinitely. 

We measure deferred tax assets using enacted tax rates that will apply in the years in which the temporary differences 

are expected to be recovered or paid. 

The  effective  income  tax  rate  is  44.5%,  33.6%  and  26.0%  for  the  years  ended  December  31,  2023,  2022  and  2021, 
respectively. The actual tax provision differed from that computed at the federal statutory corporate rate as follows (amounts in 
thousands):

F-37

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Federal tax benefit (expense) at statutory rate

State income tax benefit (expense), net of federal benefit

Income tax (expense) benefit

$ 

$ 

(1,494)  $ 

(1,221) 

(583)  $ 

(963) 

(2,715)  $ 

(1,546)  $ 

940 

794 

1,734 

For the Year Ended December 31,

2023

2022

2021

The income tax effects of temporary differences that give rise to deferred tax assets are presented below as of 

December 31, 2023, 2022 and 2021 (amounts in thousands):

2023

2022

2021

Deferred tax assets:

Deferred revenue on unredeemed Observatory admission ticket 
sales

$ 

616  $ 

535  $ 

Federal net operating loss carryforward credit

New York State net operating loss carryforward credit

New York City net operating loss carryforward credit

Other deferred tax assets

Deferred tax assets

328 

— 

— 

161 

969 

250 

233 

261 

383 

1,393 

612 

704 

— 

$ 

1,105  $ 

2,248  $ 

3,092 

Deferred tax assets at December 31, 2023, 2022 and 2021 are included in prepaid expenses and other assets on the 
consolidated balance sheets. The deferred tax assets at December 31, 2023 are mainly attributable to a timing difference in 
recognizing income on unredeemed Observatory admission tickets and the inclusion of the Federal net operating loss to be 
carried forward and utilized during income years indefinitely. No valuation allowance has been recorded against the deferred 
tax asset because the Company believes it is more likely than not that the deferred tax asset will be realized. This determination 
is based on the Observatory TRS’s anticipated future taxable income and the reversal of the deferred tax asset.

As of December 31, 2023, 2022 and 2021, the TRS entities have no amount of unrecognized tax benefits. As of 
December 31, 2023, the tax years ended December 31, 2020 through December 31, 2023 remain open for an audit by the 
Internal Revenue Service, state or local authorities. 

13. Segment Reporting 

We have identified two reportable segments: (1) real estate and (2) Observatory. Our real estate segment includes all 

activities related to the ownership, management, operation, acquisition, redevelopment, repositioning and disposition of our 
traditional real estate assets. Our Observatory segment operates the 86th and 102nd floor observatories at the Empire State 
Building. These two lines of businesses are managed separately because each business requires different support infrastructures, 
provides different services and has dissimilar economic characteristics such as investments needed, stream of revenues and 
marketing strategies. We account for intersegment sales and rents as if the sales or rents were to third parties, that is, at current 
market prices. 

The following tables provide components of segment profit for each segment for the years ended December 31, 2023, 

2022 and 2021 (amounts in thousands):

F-38

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenues:

Rental revenue

Intercompany rental revenue

Observatory revenue

Lease termination fees

Third-party management and other fees

Other revenue and fees

Total revenues

Operating expenses:

Property operating expenses

Intercompany rent expense

Ground rent expenses

General and administrative expenses

Observatory expenses

Real estate taxes

Depreciation and amortization

Total operating expenses

Total operating income

Other income (expense):

Interest income

Interest expense

Gain on sale/disposition of properties

Income before income taxes

Income tax expense

Net income

Segment assets

Expenditures for segment assets

2023

Real Estate

Observatory

Intersegment 
Elimination

Total

$ 

597,319 

$ 

80,514 

— 

— 

1,351 

11,536 

690,720 

167,324 

— 

9,326 

63,939 

— 

127,101 

189,762 

557,452 

133,268 

14,936 

(101,484) 

26,764 

73,484 

(552) 

72,932 

3,957,659 

169,044 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

— 

— 

129,366 

— 

— 

— 

— 

$ 

597,319 

(80,514) 

— 

— 

— 

— 

— 

129,366 

— 

1,351 

11,536 

129,366 

(80,514) 

739,572 

— 

80,514 

— 

— 

35,265 

— 

149 

115,928 

13,438 

200 

— 

— 

13,638 

(2,163) 

11,475 

261,674 

111 

$ 

$ 

$ 

— 

167,324 

(80,514) 

— 

— 

— 

— 

— 

(80,514) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

$ 

$ 

$ 

— 

9,326 

63,939 

35,265 

127,101 

189,911 

592,866 

146,706 

15,136 

(101,484) 

26,764 

87,122 

(2,715) 

84,407 

4,219,333 

169,155 

F-39

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenues:

Rental revenue

Intercompany rental revenue

Observatory revenue

Lease termination fees

Third-party management and other fees

Other revenue and fees

Total revenues

Operating expenses:

Property operating expenses

Intercompany rent expense

Ground rent expenses

General and administrative expenses

Observatory expenses

Real estate taxes

Impairment charge

Depreciation and amortization

Total operating expenses

Total operating income (loss)

Other income (expense):

Interest income

Interest expense

Gain on sale/disposition of properties

Income before income taxes

Income tax (expense) benefit

Net income

Segment assets

Expenditures for segment assets

2022

Real Estate

Observatory

Intersegment 
Elimination

Total

$ 

591,048 

$ 

65,005 

— 

20,032 

1,361 

8,622 

$ 

— 

— 

105,978 

— 

— 

— 

— 

$ 

591,048 

(65,005) 

— 

— 

— 

— 

— 

105,978 

20,032 

1,361 

8,622 

686,068 

105,978 

(65,005) 

727,041 

157,935 

— 

9,326 

61,765 

— 

123,057 

— 

216,707 

568,790 

117,278 

4,901 

(101,206) 

33,988 

54,961 

(584) 

54,377 

3,909,299 

85,646 

$ 

$ 

$ 

$ 

$ 

$ 

— 

65,005 

— 

— 

31,036 

— 

— 

187 

96,228 

9,750 

47 

— 

— 

9,797 

(962) 

8,835 

254,295 

315 

$ 

$ 

$ 

— 

157,935 

(65,005) 

— 

— 

— 

— 

— 

— 

(65,005) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

9,326 

61,765 

31,036 

123,057 

— 

216,894 

600,013 

127,028 

4,948 

(101,206) 

33,988 

64,758 

(1,546) 

63,212 

4,163,594 

85,961 

$ 

$ 

$ 

F-40

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenues:

Rental revenue

Intercompany rental revenue

Observatory revenue

Lease termination fees

Third-party management and other fees

Other revenue and fees

Total revenues

Operating expenses:

Property operating expenses

Intercompany rent expense

Ground rent expenses

General and administrative expenses

Observatory expenses

Real estate taxes

Impairment charges

Depreciation and amortization

Total operating expenses

Total operating income (loss)

Other income (expense):

Interest income

Interest expense

Loss on early extinguishment of debt

Loss before income taxes

Income tax (expense) benefit

Net loss

Segment assets

Expenditures for segment assets

2021

Real Estate

Observatory

Intersegment 
Elimination

Total

$ 

559,690 

$ 

23,413 

— 

16,230 

1,219 

5,343 

$ 

— 

— 

41,474 

— 

— 

138 

— 

$ 

559,690 

(23,413) 

— 

— 

— 

— 

— 

41,474 

16,230 

1,219 

5,481 

605,895 

41,612 

(23,413) 

624,094 

126,986 

— 

9,326 

55,947 

— 

119,967 

7,723 

201,676 

521,625 

84,270 

701 

(94,292) 

(214) 

(9,535) 

(613) 

— 

23,413 

— 

— 

23,206 

— 

— 

130 

46,749 

(5,137) 

3 

(102) 

— 

(5,236) 

2,347 

$ 

$ 

$ 

(10,148)  $ 

(2,889)  $ 

4,037,122 

398,368 

$ 

$ 

245,325 

4 

$ 

$ 

— 

126,986 

(23,413) 

— 

— 

— 

— 

— 

— 

(23,413) 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

9,326 

55,947 

23,206 

119,967 

7,723 

201,806 

544,961 

79,133 

704 

(94,394) 

(214) 

(14,771) 

1,734 

(13,037) 

4,282,447 

398,372 

$ 

$ 

$ 

During the fourth quarter 2021, we incurred a $7.7 million impairment charge relating to our property in Norwalk, 

Connecticut. Refer to Note 2 Summary of Significant Accounting Policies. Our methodology to calculate the fair value of the 
property involved a combination of the discounted cash flow method, utilizing Level 3 unobservable inputs such as market 
capitalization rates obtained from external sources, and the market based approach utilizing recent sales comparables. 

14. Subsequent Events

None.

F-41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Empire State Realty Trust, Inc.
Schedule III—Real Estate and Accumulated Depreciation 
(amounts in thousands) 

Initial Cost to 
the Company

Cost Capitalized 
Subsequent to 
Acquisition

Gross Amount at  which Carried  at 12/31/23

Development

Type

Encumbrances

Land and 
Development 
Costs

Building & 
Improvements

Improvements

Carrying 
Costs

Land and 
Development 
Costs

Buildings & 
Improvements

Total

Accumulated 
Depreciation

Date of 
Construction

Date 
Acquired

Life on 
which 
depreciation 
in latest 
income 
statement is 
computed

$ 

— 

$ 

13,630 

$ 

244,461 

$ 

129,859 

n/a

$ 

13,630 

$ 

374,320 

$  387,950 

$ 

(118,371) 

1954

2014

various

— 

— 

96,338 

102,241 

159,039 

91,434 

120,190 

17,239 

— 

— 

102,518 

48,815 

175,755 

2,117 

5,041 

179,876 

— 

— 

— 

— 

1,100 

2,600 

107,812 

1,233 

1,809 

83,221 

21,551 

38,934 

1,060,121 

7,240 

17,490 

310,522 

office

177,181 

22,952 

122,738 

86,494 

office

80,117 

5,313 

28,602 

40,955 

retail

49,762 

5,003 

12,866 

5,742 

retail

29,804 

2,239 

15,266 

485 

retail

34,697 

4,462 

15,819 

4,211 

multi-
family

multi-
family

48,646 

44,228 

55,766 

4,237 

124,194 

91,437 

124,997 

3,461 

298 Mulberry, 
New York, NY

multi-
family

retail

— 

— 

40,935 

69,509 

1,475 

4,851 

20,936 

101 

office / 
retail

office  
 / 
retail

office / 
retail

office  
 / 
retail

office/ 
retail

office/ 
retail

office/ 
retail

office/ 
retail

office/ 
retail

111 West 33rd 
Street, New 
York, NY

1400 
Broadway, 
New York, NY

1333 
Broadway, 
New York, NY

1350 
Broadway, 
New York, NY

250 West 57th 
Street, New 
York, NY

501 Seventh 
Avenue, New 
York, NY

1359 
Broadway, 
New York, NY

350 Fifth 
Avenue 
(Empire State 
Building), 
New York, NY

One Grand 
Central Place, 
New York, NY

First Stamford 
Place, 
Stamford, CT

One Station 
Place, 
Stamford, CT 
(Metro Center)

10 Union 
Square, New 
York, NY

1542 Third 
Avenue, New 
York, NY

1010 Third 
Avenue, New 
York, NY and 
77 West 55th 
Street, New 
York, NY

345 E 94th 
Street, New 
York, NY

Victory 561 
10th Ave, New 
York, NY

Williamsburg 
Retail, 
Brooklyn, NY

Property for 
development at 
the 
Transportation 
Hub in 
Stamford, CT

Totals

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

— 

198,579 

198,579 

(72,907) 

1930

2014

various

91,435 

137,429 

228,864 

(43,811) 

1915

2013

various

— 

151,333 

151,333 

(55,169) 

1929

2013

various

2,117 

184,917 

187,034 

(74,936) 

1921

1953

various

1,100 

110,412 

111,512 

(58,775) 

1923

1950

various

1,233 

85,029 

86,262 

(33,438) 

1924

1953

various

21,551 

1,099,055 

  1,120,606 

(428,926) 

1930

2013

various

7,222 

328,030 

335,252 

(164,248) 

1930

1954

various

24,860 

207,324 

232,184 

(113,916) 

1986

2001

various

5,313 

69,557 

74,870 

(41,494) 

1987

1984

various

5,003 

18,608 

23,611 

(10,102) 

1987

1996

various

2,239 

15,751 

17,990 

(9,937) 

1991

1999

various

4,462 

20,030 

24,492 

(10,937) 

1962

1998

various

44,228 

60,003 

104,231 

(3,485) 

2000 

2021 

various

91,437 

128,458 

219,895 

(7,491) 

2004 

2021 

various

41,125 

70,794 

111,919 

(1,923) 

1986

2022

various

4,860 

21,028 

25,888 

(196) 

1910, 1945

2023

various

land

— 

4,541 

— 

8,179 

n/a

12,720 

— 

12,720 

— 

n/a

n/a

n/a

$ 

879,195 

$ 

364,266 

$ 

1,095,880 

$ 

2,195,046 

$ 

— 

$ 

374,535 

$ 

3,280,657 

$ 3,655,192 

$  (1,250,062) 

F-42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Empire State Realty Trust, Inc.

Notes to Schedule III—Real Estate and Accumulated Depreciation 
(amounts in thousands) 

1. Reconciliation of Investment Properties 

The changes in our investment properties for the years ended December 31, 2023, 2022 and 2021 are as follows: 

Balance, beginning of year
Acquisition of new properties

Improvements
Property classified as held for sale

Disposals

Balance, end of year

2023

2022

2021

$ 

3,551,449  $ 
25,787 

3,500,917  $ 
110,444 

3,133,966 
316,428 

106,792 
— 

79,070 
(61,965)   

89,426 
— 

(28,836)   
3,655,192  $ 

(77,017)   
3,551,449  $ 

(38,903) 
3,500,917 

$ 

The unaudited aggregate cost of investment properties for federal income tax purposes as of December 31, 2023 was $3.8 billion.

2. Reconciliation of Accumulated Depreciation 

The changes in our accumulated depreciation for the years ended December 31, 2023, 2022 and 2021 are as follows: 

Balance, beginning of year

Depreciation expense

Property classified as held for sale

Disposals

Balance, end of year

2023

2022

2021

$ 

1,137,267  $ 

1,072,938  $ 

158,879 

179,872 

941,612 

162,667 

— 

(30,315)   

— 

(46,084)   
1,250,062  $ 

(85,228)   
1,137,267  $ 

(31,341) 
1,072,938 

$ 

Depreciation of investment properties reflected in the combined statements of income is calculated over the estimated original lives of 

the assets as follows: 

Buildings

Building improvements

Tenant improvements

39 years or useful life

39 years or useful life

Term of related lease

F-43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
CORPORATE INFORMATION

CORPORATE OFFICES:

111 West 33rd Street, 12TH Floor, New York, NY 10120

BOARD OF DIRECTORS

STOCKHOLDER ACCOUNT ASSISTANCE

Anthony E. Malkin
Chairman and Chief Executive Officer

Thomas J. DeRosa 1, 2, 4
Independent Director

Steven J. Gilbert 2, 3, 4
Lead Independent Director

TRUSTED

S. Michael Giliberto 1, 3, 4
Independent Director

PARTNER

Patricia S. Han 2, 3, 4
Independent Director

Grant H. Hill 3, 4
Independent Director

R. Paige Hood 1, 3, 4
Independent Director

James D. Robinson IV 4
Independent Director

Christina Van Tassell 1, 4
Independent Director

Hannah Y. Yang 3, 4
Independent Director

SENIOR MANAGEMENT

Anthony E. Malkin
Chairman and Chief Executive Officer

Christina Chiu
President

Thomas P. Durels
Executive Vice President, Real Estate

Stephen V. Horn
Executive Vice President, Chief Financial
Officer and Chief Accounting Officer

COMMITTEE MEMBERSHIPS:

1. Audit Committee
2. Compensation and Human Capital Committee
3. Finance Committee
4. Nominating and Corporate Governance Committee

Registered stockholder records are
maintained by our Transfer Agent:

Equiniti
Attn: Proxy Tabulation Department
55 Challenger Road, Suite 200B, 2nd Floor
Ridgefield Park, NJ 07660

Shareholder Service Number:
(800) 937-5449
www.amstock.com

FORM 10-K

Our Form 10-K is incorporated herein and has
been filed with the Securities and Exchange
Commission. To request a copy of our Form
10-K (free of charge) from the Company,
please contact Investor Relations.

INVESTOR RELATIONS

Company information is available upon request
without charge. Please contact the Investor
Relations Department at (212) 850-2678
or by email at ir@esrtreit.com

ANNUAL STOCKHOLDERS MEETING

May 9, 2024 at 11:00 a.m. EST

STATE Grill and Bar
21 West 33 RD Street
New York, NY 10118

Virtual at:
www.virtualshareholdermeeting.com/ESRT2024

INDEPENDENT REGISTERED
PUBLIC ACCOUNTING FIRM

Ernst & Young LLP
One Manhattan West
New York, New York 10001

STOCK EXCHANGE

The New York Stock Exchange – NYSE
Ticker Symbol – ESRT

Front Cover: ESRT Rings the NYSE Opening Bell to Celebrate its 10th Anniversary as a NYSE Listed REIT

PHOTO CREDITS:

¹ Pantry at 1359 Broadway ² 1350 Broadway 3 CLA’s Lounge at One Grand Central Place  ⁴ Oprah Winfrey Lights the Empire State Building to Celebrate the Premiere of “The Color Purple” Film
⁵ Jared Leto Climbs the Empire State Building  ⁶ Metro Center’s New Gaming Lounge  ⁷ The Empire State Building Wins the 2023 BOMA Grand Pinnacle and the Earth Awards
⁸ Capco’s Pantry at the Empire State Building  ⁹ Capco’s Reception Area at the Empire State Building

Back Cover: Capco’s Conference Room at the Empire State Building

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2023 ANNUAL REPORT

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