139 5th Avenue

Union Square

New York, NY 10010

  • ~$68/sqft

Sample Units

Small2,500 sqft$14,166.66 /mo est
Medium5,000 sqft$28,333.33 /mo est
Large10,000 sqft$56,666.66 /mo est
Whole Floor20,000 sqft$113,333.33 /mo est
  • 0.12 mi🚇RW23th Street
  • 0.18 mi🚗Icon Parking
  • 0.18 mi🚌Free maison
  • 0.22 mi🚇623rd Street
  • 0.23 mi🚇FMPATH23rd Street
  • 0.35 mi🚗Vincent 15 Parking LLC
  • 0.35 mi🚗Gramercy Park
  • 0.36 mi🚇LNQRW14th Street-Union Square
  • 0.37 mi🚇L14th Street-6th Avenue
  • 0.38 mi🚇RW28th Street
  • 0.38 mi🚇FMPATH14th Street
  • 0.38 mi🚇45614th Street-Union Square
  • 0.39 mi🚇118th Street
  • 0.39 mi🚇123rd Street
  • 0.41 mi🚇628th Street

Building Details

  • Attended Lobby✔︎
  • Turnstile
  • 24/7 Access✔︎
  • Owner/Leasing ManagerThor Equities
  • Walk Score®100
  • Noise Index0.5
  • Notable TenantsTheory

Located on Fifth Avenue near 21st Street, 139 Fifth Avenue is well-situated between the amenities and foot traffic of Flatiron District and Union Square. With a renovated, sophisticated attended lobby and modern finishes, 245 Fifth is an elegant and exceptional find for your businesses. 12-foot open ceilings and plenty of windows make the space airy and well-lit. The large showroom windows on the Fifth Avenue facade allow for a wide range of possibilities.


Union Square

Named after the “union” of Broadway and Fourth Avenue, Union Square is where NYU and The New School's young talent intersects with the tech savvy of Silicon Alley. No wonder so many startups in particular seek its confines for a headquarters.

On its own, Union Square Park acts as a little playground for busy professionals and buskers alike on a warm summer day or cool autumn evening. Its best-known feature? The mysterious Metronome on the art wall at 1 Union Square South, blithely counting down the hours til' midnight.

Union Square is also a favorite of foodies shopping for fresh ingredients. Union Square Greenmarket, the Union Square Holiday Market, and a Trader Joe's supplies many a dinner table in New York City.

Union Square offices are also sure to benefit from the accessibility to public transit at Union Square station and its proximity to commercial districts like Flatiron and Chelsea.

Office space for rent costs on average $68/sqft.

Nearby Districts Include: Chelsea, the Flatiron District, Greenwich Village, and the East Village

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