Expert Tenant Broker "No Fee"
We represent you, not the landlord

Rent/Lease Office 27 Union Sq W

$ / SF SF Monthly Rent
$ / SF SF Monthly Rent

Nearby Sublease office Spaces for Rent

Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Madison Ave & East 29th Avenue $ 60
10,500
$ 52,500
Park Ave S & Between East 19th Street $ 60
7,700
$ 38,500
Fifth Ave & East 19th Street $ 77
8,800
$ 56,466
Fifth Ave & East 16th Street $ 42
10,100
$ 35,350
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Tipo di spazio Classe A/mese Classe B/mese Classe C/mese
Ufficio con finestra/persona
Ufficio interno/persona
Sale per team
Suite

Nearby office Spaces for Rent

Address $ / SF SF Monthly Rent
Madison Ave & East 25th Street $ 92
9,100
$ 69,766
Park Ave S & East 20th Street $ 82
13,000
$ 88,833
Address $ / SF SF Monthly Rent
Park Ave S & East 17th Street $ 96
4,000
$ 31,833
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Madison Ave & East 29th Avenue $ 62
8,300
$ 42,883
E 23rd St & Park Avenue $ 43
18,400
$ 65,933
Broadway & East 20th Street $ 72
18,200
$ 108,441
Park Ave S & Between East 19th Street $ 68
7,700
$ 43,633
Park Ave S & East 27th Street $ 75
8,700
$ 54,375
Fifth Ave & East 29th Street $ 80
12,500
$ 83,333
Park Ave S & East 27th Street $ 92
23,800
$ 182,466
Park Ave S & East 27th Street $ 70
13,100
$ 76,962
E 26th St & Fifth Avenue $ 125
12,100
$ 126,041
Park Ave S & East 26th Street $ 50
12,000
$ 49,500
Address $ / SF SF Monthly Rent
Broadway & Between East 19th Street $ 77
5,300
$ 34,008
E 23rd St & Park Avenue $ 42
6,100
$ 21,350
Broadway & East 20th Street $ 76
3,700
$ 23,433
Fifth Ave & East 29th Street $ 73
4,700
$ 28,591
Park Ave S & East 26th Street $ 72
3,900
$ 23,237
Park Ave S & East 26th Street $ 75
2,700
$ 16,875
University Pl & East 12th Street $ 50
6,500
$ 27,083
Broadway & East 18th Street $ 72
2,500
$ 15,104
Address $ / SF SF Monthly Rent
Broadway & Between East 19th Street $ 76
2,200
$ 13,841
E 23rd St & Third Avenue $ 44
2,400
$ 8,700
Park Ave S & East 26th Street $ 61
2,100
$ 10,675
Fifth Ave & East 29th Street $ 71
2,000
$ 11,766
Broadway & East 18th Street $ 72
1,800
$ 10,725
Address $ / SF SF Monthly Rent
E 19th St & Broadway $ 54
7,700
$ 34,329
Madison Ave & East 30th Street $ 40
11,000
$ 37,125
E 23rd St & Lexington Avenue $ 68
21,600
$ 123,300
Address $ / SF SF Monthly Rent
E 23rd St & Park Avenue $ 35
2,800
$ 8,166
E 19th St & Broadway $ 54
5,500
$ 24,979
Fifth Ave & East 29th Street $ 59
2,500
$ 12,291
Fifth Ave & Between East 28th Street $ 52
5,000
$ 21,875
Address $ / SF SF Monthly Rent
E 28th St & Park Avenue South $ 36
2,300
$ 6,995
Broadway & East 21st Street $ 72
1,800
$ 10,875

Retail Spaces for Rent at 27 Union Sq W

Rent Retail 27 Union Sq W

$ / SF SF Monthly Rent
$ / SF SF Monthly Rent

Rent Medical Space at 27 Union Sq W

$ / SF SF Monthly Rent
$ / SF SF Monthly Rent
$ / SF SF Monthly Rent
Please notify me when a new space is available
Tenant Broker’s Perspective: Return-to-office mandates are driving up rental prices at 27 Union Sq W. This trend is projected to continue. Opportunities for subleases remain available at 27 Union Sq W and in the nearby Gramercy Park neighborhood.
Find My Space!
27 Union Sq W nyc
Thank you! we will be in touch.

Before you go please fill:



Search all rental options at 27 Union Sq W

27 Union Sq W Property Overview

Building Address: 27 Union Sq W, New York NY 10003
Zip Code:10003
Neighborhood:Gramercy Park
Borough:Manhattan
Stories:0
Year Built:1959
Building Class:B
Block & lot:00843-0029

27 Union Square West is a five-story early-modern building situated at the corner of Union Square West and 16th Street in Manhattan, New York City. It was constructed in 1959, designed by architect Max Siegel. The building features a distinctive east facade facing Union Square Park, characterized by a curtain wall composed of aluminum, glass, and blue-green panels, while the north side is clad in white brick with horizontal window bands.

The structure encompasses approximately 62,000 square feet, including one below-grade floor. It primarily hosts office spaces on floors two through five. The ground floor was notably home to the iconic Coffee Shop for over three decades, enhancing the building's role in the vibrant Union Square area.

Union Square itself is a renowned transport hub, providing access to multiple subway lines including the L, N, Q, R, W, 4, 5, and 6 trains. The area thrives with cultural and commercial activity, featuring a year-round farmers' market, a variety of restaurants, retail stores like the large Barnes & Noble bookstore, and prominent nearby hotels such as the W Hotel known for its lively bar scene.

27 Union Square West

Location: Corner of Union Square West and 16th Street, Manhattan, New York, NY 10003

Neighborhood: Flatiron District

Borough: Manhattan

Zip Code: 10003

Year Built: 1959

Architect: Max Siegel

Building Size: Approximately 62,000 sq ft

Building Use: Office with commercial spaces

Stories: 5 floors above ground, 1 below-grade

Construction: Concrete, steel, glass

Exterior Features: Eastern facade facing Union Square Park features curtain wall of aluminum, glass, and blue-green panels; north side clad in white brick with horizontal window bands

Typical Floor Area: Approximately 11,800 rentable sq ft

Location Highlights: Union Square is a major transport hub with access to L, N, Q, R, W, 4, 5, and 6 subway lines, as well as proximity to the 14th Street PATH station. The area hosts a renowned farmers' market, a variety of restaurants, retail options including Barnes & Noble, and the W Hotel.

Floor Uses: Ground floor historically housed the iconic Coffee Shop for over 31 years, with office space on floors 2 through 5

Lot Size: Approximately 9,219 sq ft (65 ft x 141.83 ft)

Tax Assessed Market Value: $22,423,000

Estimated Property Tax (2024-2025): $990,679 - $1,001,347


27 Union Square West is a 5-story early-modern commercial building constructed in 1959 by architect Max Siegel. It features a combination of concrete, steel, and glass construction, including a curtain wall of aluminum, glass, and blue-green panels facing Union Square Park, and white brick with horizontal window bands on the north side.

The building underwent renovations including the lobby and elevators updated in 2012, and boiler replacement in 2015. It has a total of 62,000 square feet across five floors plus one below-grade level.

The building offers the following amenities and specifications:

  • Lobby & elevators renovated in 2012
  • Concrete, steel, and glass construction
  • Tenant-controlled package air-cooled HVAC units
  • Perimeter steam and pipe heating
  • Double-insulated, operable windows
  • Interior fire alarm system with outside central station
  • Fully sprinklered building
  • 24/7 attended lobby with key card access and closed-circuit cameras
  • Building hours: 24/7 with security guard
  • Elevators: 2 passenger elevators
  • Floor Loads: 125 lbs./SF
  • Slab-to-slab ceiling heights: 12 feet
  • Column spacing: 10 feet
  • Electrical capacity: 6 watts/RSF
  • Access to multiple telecom providers including Verizon and Fiber
  • Cleaning of common areas Monday through Friday

The location provides excellent transportation access via the nearby 14th Street-Union Square Station serving the L, N, Q, R, W, 4, 5, and 6 subway lines, along with proximity to the F, M, and L lines at 14th Street-6th Avenue Station. The neighborhood includes notable amenities like Union Square Park, the renowned farmers’ market, restaurants, retail stores including Barnes & Noble, and entertainment options.


Tenant Leased Floors
No verified current tenant data available
Last major tenants included office lessees (Floors 2-5)
Property Highlights
  • ► 62,000 SF Class C office building
  • ► 5 stories (1959 construction)
  • ► Notable neighbors: Facebook, Dropbox, Hulu

For residents of 27 Union Square West, Manhattan, NYC, several internet providers offer services in the area. Here are some of the key providers:

  • Verizon Fios: Known for high speeds up to 2 Gbps, offering fiber-optic connections, and competitive pricing starting at $49.99. Verizon Fios covers a significant portion of Manhattan.
  • Astound Broadband Powered by RCN: Provides both cable and fiber services with speeds up to 1.5 Gbps. Offers low prices and unlimited data.
  • Spectrum: Available almost everywhere in Manhattan, offering speeds up to 1 Gbps and starting at $50 per month.
  • Starry Internet: Offers fixed wireless internet with speeds up to 1 Gbps, known for customer satisfaction and affordability starting at $40/month.

Transportation near 27 Union Sq W, Manhattan, NYC

27 Union Square West is located near the major transit hub at Union Square/14th Street, providing extensive access across Manhattan and beyond.

Subway Lines

Union Square is served by eight subway lines: 4, 5, 6, L, N, R, Q, and W. These converge at the 14th Street–Union Square station, which is the third largest transportation hub in New York City, facilitating travel for over 35 million passengers annually.

Bus Routes

The following MTA bus lines serve the area near 27 Union Square West:

  • M1, M2, M3, M7, M9, M14, BM3, M101, M14D-SBS, and more

PATH Train

PATH trains stop at 14th Street station (6th Avenue). From there, it is a short two-block walk east to Union Square West.

Nearby Bus Stops

  • E 14 St/University Pl (1 min walk)
  • Broadway & E 14th St (2 min walk)
  • Broadway/E 13 St (2 min walk)
  • Union Sq East/E 15 St (4 min walk)
  • 5 Av/W 14 St (4 min walk)
  • 5th Ave & W 13th St (4 min walk)

Cross Streets

27 Union Square West is situated at the intersection of Union Square West and West 14th Street. Nearby cross streets include Broadway, University Place, and 5th Avenue, all within a few blocks' walking distance.


Isolar Enterprises, Inc. Testimonial

To Whom It May Concern: We were very fortunate to have Stephen Sunderland as our agent when we began to look for a new office space. Steve totally understood what we were looking for and found us our new home really quickly! He did not waste our time showing us endless properties that didn't meet with our criteria. We are extremely happy here in our new office and we all found Steve to be a pleasure to deal with. I would highly recommend him to anyone who is looking for a new space in New York City. Sincerely, Eileen d' Arcy
🤝
Tenant Representation: Optimal Spaces acts exclusively as a "Tenant Broker," only representing tenants, never landlords.
⚖️
Unbiased Service: Avoiding conflicts of interest, they provide impartial service, showing a wider range of properties and negotiating the best price.
🗂️
Comprehensive Process: Agents guide clients end-to-end, offering market surveys, floor plans, pricing expectations, and industry contacts.
🐷
Cost Savings: They negotiate rental price and identify/abate "hidden costs."

Why Optimal Spaces –
Tenant Broker

  • No fee for clients renting space.
  • We work for YOU, not the landlord.
  • Save 15–20% on your business costs.
  • Save 100–200 hours of research.
  • Access to all available spaces.
  • Specialized real estate expertise.

Alone or with other broker

  • Miss deals and hard-to-find spaces.
  • Potential conflict of interest (often represent landlords).
  • Only 10% of available spaces are online.
  • Lack of specialized expertise.
  • May not get the best terms or uncover hidden costs.
Why Use a Tenant Broker: Your Advocate in Commercial Real Estate
1. The Crucial Distinction: Whose Side Are They On?
2. It Almost Always Costs You Nothing
3. Access to “Hidden” Inventory
4. Negotiating Beyond Base Rent
5. Time Savings & Process Management
6. Mitigating Risk (the “Gotchas”)
Summary: Don’t rely on the landlord’s agent. A tenant broker is your advocate, provides better data, negotiates a complete package, and typically costs you nothing.

Office Buildings by Class in Gramercy Park

Find My Space!