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Rent/Lease 21-25 Union Sq W

Nearby Sublease office Spaces for Rent

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Nearby office Spaces for Rent

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Retail Spaces for Rent at 21-25 Union Sq W

Rent Retail 21-25 Union Sq W

Rent Medical Space at 21-25 Union Sq W

Nearby Office Tenants Leased
  • Myriad Supply Company leased 3,000 SF at 10 West 18th St
  • Discovery Communications leased 362,000 SF at 230 Park Avenue South
  • MasterCard leased 216,456 SF at 150 Fifth Ave
  • New School leased 212,810 SF at 79 Fifth Ave
  • WeWork leased 177,000 SF at 18 West 18th Street
  • Benjamin N. Cardozo Sch… leased 156,668 SF at 55 Fifth Ave
  • New York University leased 125,000 SF at 105 East 17th Street
  • WeWork leased 100,000 SF at 35 East 21st Street
  • Compass leased 81,410 SF at 110 Fifth Ave
  • Seatgeek leased 72,800 SF at 902 Broadway
Nearby Retail Tenants Leased
  • Union Square Play leased 7,000 SF at 36 East 18th Street
  • Vapiano leased 7,000 SF at 113 University Pl
  • New Balance leased 6,595 SF at 150 Fifth Ave
  • Sephora leased 6,300 SF at 200 Park Ave S
  • Free People leased 6,000 SF at 79 Fifth Ave
  • Theory leased 5,500 SF at 139 Fifth Ave
  • Ricky's Union Square leased 5,200 SF at 7 East 14th Street
  • Kellogg's NYC leased 5,000 SF at 31 East 17th Street
  • Pret A Manger leased 4,300 SF at 821 Broadway
  • Bonobos Guideshop leased 4,000 SF at 95 Fifth Ave
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Tenant Broker’s Perspective: Return-to-office mandates are driving up rental prices at 21-25 Union Sq W. This trend is projected to continue. Opportunities for subleases remain available at 21-25 Union Sq W and in the nearby Union Square neighborhood.
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21-25 Union Sq W nyc
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21-25 Union Sq W Property Overview

Building Address: 21-25 Union Sq W, New York NY 10003
Building Name: Carlyle Court
Zip Code:10003
Neighborhood:Union Square
Borough:Manhattan
Stories:0
Year Built:1986
Building Class:B

21-25 Union Square West in Manhattan, NYC, is part of a significant historical and cultural neighborhood known as Union Square. The area itself has a rich history dating back to the 19th century, transforming from farmland to a public park and eventually a commercial hub. However, specific information regarding the individual history of the buildings at 21-25 Union Square West is limited. The Carlyle Court, located at 25 Union Square West, was built in 1986 and is classified as a dormitory building. It has a total floor area of 238,204 square feet and is situated in the Flatiron District, a neighborhood adjacent to Union Square.

The broader neighborhood has seen significant development over the years, transitioning from residential mansions to commercial buildings. Prominent structures nearby include the Century Building, an 1880–1881 Queen Anne-style building now recognized as a New York City landmark and listed on the National Register of Historic Places. Union Square itself played a pivotal role in labor history, hosting the first Labor Day parade in 1882.

21-25 Union Sq W, Manhattan, NYC

Building Name: Carlyle Court

Alternate Addresses: 21-23 E 15th St, 20-22 E 16th St

Neighborhood: Union Square/Flatiron District

Zip Code: 10003

Borough: Manhattan

Building Class: B (some sources list Dormitory H8)

Year Built: 1986

Stories: 12


21-25 Union Square West, also known as Carlyle Court, offers several building amenities for residents, including:

  • On-site Property Management
  • Laundry Facilities
  • Elevator Access

Office Tenants at 21-25 Union Square West, Manhattan, NYC

21-25 Union Square West in Manhattan, New York City, is part of a vibrant office and retail area near Union Square. While detailed specific tenant names for this exact address are not publicly available, the building comprises office spaces that attract various professional tenants.

The surrounding Union Square area is known for a mix of office tenants including financial technology firms, software companies, and educational and event organizations, reflecting a dynamic and diverse commercial environment.

Nearby, the modern mixed-use building at 124 E. 14th Street, close to Union Square, is fully leased by tenants such as:

  • Melio (financial technology)
  • Sigma Computing (software)
  • Civic Hall (digital training and events hub, nonprofit)

This illustrates the type of innovative and service-oriented tenants that are typical in the Union Square office market.

The area has experienced increased foot traffic, a rebound in office worker visits, and new ground-floor businesses opening, which supports a thriving office tenant base in buildings like 21-25 Union Square West.


Internet Providers at 21-25 Union Sq W, Manhattan, NYC

Residents and businesses at 21-25 Union Sq W have access to multiple high-quality internet service providers offering a range of connection types, speeds, and pricing options.

Verizon Fios

  • Type: Fiber-optic
  • Speeds: Starting at 300 Mbps, up to 2.3 Gbps
  • Pricing: Plans starting around $49.99/month
  • Features: Symmetrical speeds, reliable service, bundles available including phone and TV
  • Coverage: Available in approximately 85% of Manhattan, including Union Square area

Astound Broadband Powered by RCN

  • Type: Cable and Fiber
  • Speeds: Up to 1.5 Gbps
  • Pricing: Plans starting around $35/month
  • Features: Unlimited data, good value for high-speed internet
  • Coverage: Widely available in Manhattan, including Union Square vicinity

Spectrum

  • Type: Cable and Fiber
  • Speeds: Up to 1 Gbps
  • Pricing: Starting at about $30-$50/month
  • Features: No data caps, TV and phone bundles available
  • Coverage: Ubiquitous in Manhattan, including Union Square

Xfinity

  • Type: Cable
  • Speeds: Up to 2 Gbps
  • Pricing: Plans starting around $30/month
  • Coverage: Available in parts of Manhattan, including areas surrounding Union Square

T-Mobile Home Internet

  • Type: 5G Wireless
  • Speeds: Typically between 87 Mbps and 415 Mbps
  • Coverage: Good coverage in much of Manhattan, including Union Square

Satellite Internet (HughesNet, Viasat)

  • Type: Satellite
  • Speeds: 30-150 Mbps
  • Coverage: Available but generally slower and more expensive than other options

21-25 Union Square West, Manhattan, NYC, is conveniently located near several transportation options, including the subway at 14 St-Union Sq. The cross streets are Broadway and Union Square West.

Nearby Office Tenants Leased
  • Myriad Supply Company leased 3,000 SF at 10 West 18th St
  • Discovery Communications leased 362,000 SF at 230 Park Avenue South
  • MasterCard leased 216,456 SF at 150 Fifth Ave
  • New School leased 212,810 SF at 79 Fifth Ave
  • WeWork leased 177,000 SF at 18 West 18th Street
  • Benjamin N. Cardozo Sch… leased 156,668 SF at 55 Fifth Ave
  • New York University leased 125,000 SF at 105 East 17th Street
  • WeWork leased 100,000 SF at 35 East 21st Street
  • Compass leased 81,410 SF at 110 Fifth Ave
  • Seatgeek leased 72,800 SF at 902 Broadway

Nearby Retail Tenants Leased
  • Union Square Play leased 7,000 SF at 36 East 18th Street
  • Vapiano leased 7,000 SF at 113 University Pl
  • New Balance leased 6,595 SF at 150 Fifth Ave
  • Sephora leased 6,300 SF at 200 Park Ave S
  • Free People leased 6,000 SF at 79 Fifth Ave
  • Theory leased 5,500 SF at 139 Fifth Ave
  • Ricky's Union Square leased 5,200 SF at 7 East 14th Street
  • Kellogg's NYC leased 5,000 SF at 31 East 17th Street
  • Pret A Manger leased 4,300 SF at 821 Broadway
  • Bonobos Guideshop leased 4,000 SF at 95 Fifth Ave
Nearby Office Tenants Leased
  • Myriad Supply Company leased 3,000 SF at 10 West 18th St
  • Discovery Communications leased 362,000 SF at 230 Park Avenue South
  • MasterCard leased 216,456 SF at 150 Fifth Ave
  • New School leased 212,810 SF at 79 Fifth Ave
  • WeWork leased 177,000 SF at 18 West 18th Street
  • Benjamin N. Cardozo Sch… leased 156,668 SF at 55 Fifth Ave
  • New York University leased 125,000 SF at 105 East 17th Street
  • WeWork leased 100,000 SF at 35 East 21st Street
  • Compass leased 81,410 SF at 110 Fifth Ave
  • Seatgeek leased 72,800 SF at 902 Broadway
Nearby Retail Tenants Leased
  • Union Square Play leased 7,000 SF at 36 East 18th Street
  • Vapiano leased 7,000 SF at 113 University Pl
  • New Balance leased 6,595 SF at 150 Fifth Ave
  • Sephora leased 6,300 SF at 200 Park Ave S
  • Free People leased 6,000 SF at 79 Fifth Ave
  • Theory leased 5,500 SF at 139 Fifth Ave
  • Ricky's Union Square leased 5,200 SF at 7 East 14th Street
  • Kellogg's NYC leased 5,000 SF at 31 East 17th Street
  • Pret A Manger leased 4,300 SF at 821 Broadway
  • Bonobos Guideshop leased 4,000 SF at 95 Fifth Ave

Brightwater Fund LLC Testimonial

Brightwater Fund LLC testimonial Dear Mr. Sunderland: Thank you for the outstanding service you gave to us as we searched for office space. Through your efforts, you found us a location and facility that is virtually an exact fit for our needs. You helped us with the lease negotiations and were able to procure the space at a very attractive price. In short, you got us a great deal! You went above and beyond the call of duty in working with us until we moved in. You were always accessible and prepared to help us in every way. We would highly recommend you to our other friends and colleagues in their search for best available/best fitting space for their needs. Very truly yours, Donald Krueger Chief Financial Officer.
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Alone or with other broker

  • Miss deals and hard-to-find spaces.
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Why Use a Tenant Broker: Your Advocate in Commercial Real Estate
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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.
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