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structure #423549027building

One Madison

existing 189 m 50 floors 2010

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Location of One Madison

Height Rankings

#141 in New York City
#59 in United States
#153 in North America
#3663 Worldwide

Collections

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Object dataJoin to edit

Building Mass Height	189 m
Main Roof Height	190.5 m
Architectural Height	189 m
Tip Height	188.2 m
Roof Height	183.8 m
Height Top Floor	176.4 m
Floors	50
Completion	2010
Structural Form	skyscraper
Main Usage	residential condominium
Status	existing
Architectural Style	modern
Address	20 East 23rd Street
Smart Address	23 East 22nd Street
Smart Address	20–22 East 23rd Street
Smart Address	23 East 22nd Street
Smart Address	20–24 East 23rd Street
Zone	Madison Square
1st Level District	Manhattan
2nd Level District	Flatiron
City	New York City
Country	United States

Source: SKYDB | As of: 2026-09-24

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Rating

3.8 of 5 2 votes 8.6 pts

The rating reflects architectural quality and visual impact as judged by SKYDB users, and feeds into how this building is ranked across the site.

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Construction calendar

118 construction-phase photos across 2007 to 2010.

JanFebMarAprMayJunJulAugSepOctNovDec

2007 26

5

3

3

6

4

2008 68

5

18

2

6

3

3

9

3

11

7

2009 23

4

6

2

2

1

4

1

3

2010 1

1

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Sources increase data credibility.

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Data source for: whole object

Used for every field you change or enter.