SKYDB

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Rankings of tall buildings

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Global building statisticsBiggest cities worldwideCountry market overviewsConstruction activityAnnual completions

Tall buildings worldwide, with heights, construction status and the companies involved.

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Chongqing skyline beside the riverAbout SKYDB

Panorama of New York City File 684-229-041

New York City city

structure #120826890building

521 West 23rd Street

existing 31 m 10 floors 1910

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Location of 521 West 23rd Street
Height Rankings

Object dataJoin to edit

Main Roof Height48.5 m
Architectural Height31 m
Floors10
Completion1910
Structural Formhigh-rise building
Main Usageresidential condominium
Status existing
Architectural Styleneo-classical
Address521 West 23rd Street
Smart Address521–523 West 23rd Street
1st Level DistrictManhattan
2nd Level DistrictChelsea
CityNew York City
CountryUnited States
Source: SKYDB | As of: 2026-09-23

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Rating

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

Files Join to upload

  1. Photo 463-383-872
    Photo 463-383-872
    John W. Cahill
  2. Photo 187-635-256
    Photo 187-635-256
    John W. Cahill
  3. Photo 446-097-472
    Photo 446-097-472
    Nate Lindsey