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135-139 W 29th St
New York, NY 10001
Haymarket Building · Office Property for Lease · 6,810 SF

Sublease Highlights

  • 12-story prewar loft-style office building originally constructed in 1911 and known as the Haymarket Building.
  • Offers a communal rooftop deck, with select upper-floor spaces providing private outdoor access.
  • Excellent transit access near Penn Station, Herald Square, and multiple subway lines.
  • Features a fully attended lobby with modern access control and professional management.
  • Located between Sixth and Seventh Avenues, at the intersection of Chelsea, Flatiron, and NoMad.

Property Overview

135 West 29th Street, also known as the Haymarket Building, is a 12-story loft-style office property located between Sixth and Seventh Avenues in Manhattan’s Chelsea neighborhood. Originally constructed in 1911, the building features classic prewar architecture combined with modern upgrades. The property has undergone a recent renovation and repositioning, including improvements to the lobby, elevators, and building infrastructure. Tenants benefit from a fully attended lobby, modern access control systems, and professionally managed common areas. A communal rooftop deck is available, with select upper-floor tenants having access to private outdoor space. Located at the intersection of Chelsea, Flatiron, and NoMad, 135 West 29th Street offers exceptional access to transportation, dining, and retail amenities. The building is within close proximity to Penn Station, Herald Square, Madison Square Garden, and multiple subway lines, making it a highly accessible Midtown South office location. The Haymarket Building is well suited for creative, technology, media, and professional office users seeking a character-rich loft environment in a prime Manhattan submarket.

  • 24 Hour Access
  • Bus Line
  • Commuter Rail
  • Metro/Subway
  • Security System
  • Skylights
  • Energy Star Labeled
  • Roof Terrace
  • Outdoor Seating
  • Balcony

Property Facts

Building Type
Office
Year Built/Renovated
1928/2000
Building Height
12 Stories
Building Size
70,862 SF
Building Class
B
Typical Floor Size
5,905 SF
Unfinished Ceiling Height
12’
Parking
Surface Parking
Surface Tandem Parking
Covered Parking
Covered Tandem Parking
Reserved Parking

Sustainability

Energy Star Certified
93
ENERGY STAR certified buildings save energy and help protect the environment.

Sustainability

ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.

  • Listing ID: 39885809

  • Date on Market: 3/24/2026

  • Last Updated:

  • Address: 135-139 W 29th St, New York, NY 10001

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