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CTBUH Gold Member
SL Green Realty Corp.
About
SL Green Realty Corp., an S&P 500 company and Manhattan's largest office landlord, is a fully integrated real estate investment trust, or REIT, that is focused primarily on acquiring, managing and maximizing value of Manhattan commercial properties. As of September 30, 2020, SL Green held interests in 93 buildings totaling 40.6 million square feet. This included ownership interests in 29.2 million square feet of Manhattan buildings and 10.3 million square feet securing debt and preferred equity investments.
Fields of Expertise
Developer; Owner (Buildings, Land); Property Management
Buildings
|
RANK
|
Name
|
Completion
|
Height
|
Floors
|
Function
|
|
|---|---|---|---|---|---|---|
| 1 | One Vanderbilt Avenue | New York City | 2020 |
427 m / 1,401 ft |
62 | Office |
| 3 | One Astor Plaza | New York City | 1972 |
227 m / 745 ft |
54 | Office |
| 4 | Metropolitan Life Tower | New York City | 1909 |
213 m / 700 ft |
50 | Office |
| 5 | 919 3rd Avenue | New York City | 1970 |
188 m / 615 ft |
47 | Office |
| 6 | 810 7th Avenue | New York City | 1970 |
154 m / 506 ft |
41 | Office |
| 7 | Lefcourt National Building | New York City | 1928 |
153 m / 503 ft |
37 | Office |
| 8 | Tower 45 | New York City | 1989 |
148 m / 487 ft |
40 | Office |
| 9 | 100 Park Avenue | New York City | 2008 |
148 m / 485 ft |
36 | Office |
| 10 | Daily News Building | New York City | 1930 |
145 m / 476 ft |
36 | Office |
| 11 | Harper & Row Building | New York City | 1972 |
144 m / 473 ft |
38 | Office |
Videos
17 October 2016
X Information Modeling: Data-Driven Decision Making in the Design of Tall Buildings
This presentation outlined X-Information Modeling or XIM, a method of data-driven decision-making for the design of tall buildings. Developed over its application on more than...
Research
22 August 2022
Livable Density: The Hybrid Office Building
The recently completed One Vanderbilt Avenue tower has become the standard bearer for one of New York City’s most ambitious zoning initiatives of the past...
Research
12 January 2021
Interactive Study on Tall Buildings in 2020: COVID-19 Contributes To Dip in Year-On-Year Completions
The Council on Tall Buildings and Urban Habitat has released its annual report, CTBUH Year in Review: Tall Trends of 2020, part of the Tall...
|
RANK
|
Name
|
Completion
|
Height
|
Floors
|
Function
|
|
|---|---|---|---|---|---|---|
| 1 | One Vanderbilt Avenue | New York City | 2020 |
427 m / 1,401 ft |
62 | Office |
| 2 | One Madison Avenue | New York City | - |
286 m / 938 ft |
74 | Residential |
| 3 | One Astor Plaza | New York City | 1972 |
227 m / 745 ft |
54 | Office |
| 4 | Metropolitan Life Tower | New York City | 1909 |
213 m / 700 ft |
50 | Office |
| 5 | 919 3rd Avenue | New York City | 1970 |
188 m / 615 ft |
47 | Office |
| 6 | 810 7th Avenue | New York City | 1970 |
154 m / 506 ft |
41 | Office |
| 7 | Lefcourt National Building | New York City | 1928 |
153 m / 503 ft |
37 | Office |
| 8 | Tower 45 | New York City | 1989 |
148 m / 487 ft |
40 | Office |
| 9 | 100 Park Avenue | New York City | 2008 |
148 m / 485 ft |
36 | Office |
| 10 | Daily News Building | New York City | 1930 |
145 m / 476 ft |
36 | Office |
| 11 | Harper & Row Building | New York City | 1972 |
144 m / 473 ft |
38 | Office |
| 12 | Montague-Court Building | New York City | 1927 |
141 m / 462 ft |
35 | Office |
| 13 | The Olivia | New York City | 2001 |
134 m / 440 ft |
33 | Residential / Office |
| 14 | 750 3rd Avenue | New York City | 1958 |
133 m / 436 ft |
34 | Office |
| 15 | 1350 Avenue of the Americas | New York City | 1965 |
127 m / 416 ft |
33 | Office |
| 16 | 280 Park Avenue | New York City | 1962 |
126 m / 412 ft |
31 | Office |
| 17 | Graybar Building | New York City | 1927 |
119 m / 392 ft |
29 | Office |
| 18 | 485 Lexington Avenue | New York City | 1956 |
115 m / 377 ft |
30 | Office |
| 19 | 461 5th Avenue | New York City | 1988 |
115 m / 376 ft |
28 | Office |
| 20 | 555 West 57th Street | New York City | 1973 |
97 m / 318 ft |
20 | Office |
| 21 | 215 Park Avenue South | New York City | 1914 |
80 m / 263 ft |
20 | Office |
| 22 | 315 West 36th Street | New York City | 1927 |
80 m / 261 ft |
16 | Office |
| 23 | 182 Broadway | New York City | 2013 |
79 m / 260 ft |
23 | Residential / Retail |
| 24 | One Madison Avenue | New York City | 2023 |
- |
26 | Office |
| 25 | Metropolitan Life Home Office Building | New York City | 1952 |
- |
14 | Office |
Statistics
Average Building Age*
64 Years
Most Common Function*
Office (100%)
Most Common Material*
Steel (60%)
* Based on 150 m+ buildings currently in the database
Based on 6 buildings over 150 m height
with a function
Based on 5 buildings over 150 m height
with a material
Building Completions Timeline
Building Map
Construction Time Chart
NOTE: Construction start time is not available for all buildings. The average construction time is only displayed if there is three or more buildings with construction start and complete data in that year.
Create your own charts using the Explore Data tool.
Designated Experts
Videos
17 October 2016
X Information Modeling: Data-Driven Decision Making in the Design of Tall Buildings
This presentation outlined X-Information Modeling or XIM, a method of data-driven decision-making for the design of tall buildings. Developed over its application on more than...
17 October 2016
CTBUH 2016 China Conference - Session 3a: Tall Buildings and Urban Habitat Q&A
Monday, October 17, 2016. Shenzhen, China. Richard Witt, Quadrangle Architects; James von Klamperer Kohn Pedersen Fox Associates; Keith Griffiths, Aedas; Peter Brannan, Arquitectonica answer questions...
26 October 2015
One Vanderbilt: Approving Midtown’s Tallest Office Building
This presentation traces the development of One Vanderbilt from early design through the complex city approvals process that is ultimately allowing for its realization. From...
26 October 2015
Interview: James von Klemperer
James von Klemperer of KPF is interviewed by Chris Bentley during the 2015 CTBUH New York Conference at the Grand Hyatt New York. James discusses...
18 September 2014
Urban Density and the Porous High Rise: The Integration of the Tall Building in the City
September 18, 2014. Shanghai, China. James von Klemperer from Kohn Pedersen Fox Associates PC presents at the 2014 Shanghai Conference closing plenary on "Urban Density...
Research
22 August 2022
Livable Density: The Hybrid Office Building
James von Klemperer & Andrew Cleary, Kohn Pedersen Fox Associates
The recently completed One Vanderbilt Avenue tower has become the standard bearer for one of New York City’s most ambitious zoning initiatives of the past...
12 January 2021
Interactive Study on Tall Buildings in 2020: COVID-19 Contributes To Dip in Year-On-Year Completions
CTBUH Research
The Council on Tall Buildings and Urban Habitat has released its annual report, CTBUH Year in Review: Tall Trends of 2020, part of the Tall...
30 January 2020
Tall Building Predictions for 2020
CTBUH Research
The combined brains of the CTBUH editorial and database staff boldly predict what might happen across the global skyscraper industry in 2020. Check out our...
17 October 2016
X Information Modeling: Data-Driven Decision Making in the Design of Tall Buildings
James von Klempeter, Luc Wilson & Mondrian Hsieh, Kohn Pedersen Fox Associates
This paper outlines X-Information Modeling or XIM, a method of data-driven decision-making for the design of tall buildings. Developed over its application on more than...
26 October 2015
One Vanderbilt: Approving Midtown’s Tallest Office Building
James von Klemperer, Kohn Pedersen Fox Associates
This paper traces the development of One Vanderbilt from early design through the complex city approvals process that is ultimately allowing for its realization. From...
26 October 2015
Fire/Life Safety in High-Rise Buildings
James Carrigan, Brian Blicher & Laura Bennett, SYSKA Hennessy Group; Chief Ronald Spadafora, New York City Fire Department
Syska Hennessy Group and the Fire Department of the City of New York propose a paper and presentation detailing an overview of Fire/Life Safety in...
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