SKYDB Building database

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Panorama of New York City File 684-229-041
structure #872566074building

20 Union Square

existing 18.7 m 5 floors 1907

Location of 20 Union Square

Object dataJoin to edit

Architectural Height18.7 m Source: NYC Open Data Building Footprints
Main Roof Height18.7 m Source: NYC Open Data Building Footprints
Building Mass Height18.7 m
Floors5 Source: New York City Department of Buildings Mass Import
Completion1907
Structural Formlow-rise building
Main Usagetheater
Status existing
Address20 Union Square
Smart Address20 Union Square
Smart Address101–103 East 15th Street
Smart Address20–22 Union Square
Smart Address177–179 Union Square East
Smart Address20–22 Union Square East
CityNew York City, NY
CountryUnited States
Source: SKYDB | As of: 2026-10-06

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.

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  1. Photo 978-779-859
    Royce Douglas