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44 Union Sq E
New York, NY 10003
Historic Tammany Hall · Office/Retail Property For Lease · 43,106 SF

Highlights

  • Iconic location overlooking Union Square Park with direct access to 10 subway lines and PATH.
  • Flexible layouts ideal for office, wellness, cultural, or specialty uses.
  • Prominent branding opportunities with dual flag signage on East 17th Street.
  • Expansive glass dome creates a dramatic architectural feature and abundant natural light.
  • Dedicated lobby with private entrance, high ceilings, and two exclusive elevators.
  • Anchored by Petco’s 30,000-SF flagship store, driving consistent foot traffic and visibility.

Property Overview

44 Union Square is located at the intersection of East 17th Street and Union Square East in Manhattan. The property consists of multiple floors above a ground-level retail anchor and features a glass and steel dome structure. It is situated directly across from Union Square Park and near the Union Square subway station, which serves multiple subway lines. The surrounding area includes retail, hospitality, and office uses, with significant pedestrian activity and connectivity to major neighborhoods such as Flatiron, Gramercy, and Greenwich Village.

  • Atrium
  • Skylights
  • Accent Lighting
  • High Ceilings
  • Natural Light
  • Monument Signage
  • Air Conditioning

Property Facts

Building Type
Office
Year Built
2020
LoopNet Rating
4 Star
Building Height
6 Stories
Building Size
73,323 SF
Building Class
A
Typical Floor Size
10,000 SF
  • Listing ID: 39874687

  • Date on Market: 3/23/2026

  • Last Updated:

  • Address: 44 Union Sq E, New York, NY 10003

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