451 West 21st Street

Townhouse in Chelsea

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451 West 21st Street

Townhouse located in Chelsea, between Ninth Avenue & Tenth Avenue Map

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Overview of 451 West 21st Street

Year Built

1910

Apartments

Floors

Neighborhood

Chelsea (Manhattan)

Min Down

20%

4Apartments

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451 West 21st Street Floorplans

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Similar Buildings

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One United Nations Park

between East 39th Street & East 40th Street

Murray Hill

One United Nations Park is an unprecedented interplay of privacy and light—a balance that reflects the architecture’s bold exterior and luminous interiors.

1 beds starting at $0
2 beds starting at $2,395,000
3 beds starting at $3,645,000
4 beds starting at $4,995,000

Learn More

One United Nations Park - Exterior View - Building

One United Nations Park - Exterior/Interior View - Terrace and Living Room

One United Nations Park - Interior - Corner View - Living Room

One United Nations Park - Interior - Living Room - View of ESB

One United Nations Park - Interior View - Colorful Living Room

RLS IDX Data display by CityRealty.com, LLC. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

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An equal housing opportunity

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451 West 21st Street

Townhouse located in Chelsea, between Ninth Avenue & Tenth Avenue Map

Overview of 451 West 21st Street

Schedule a Visit

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What Time?

Shh... Many units sell without being publicly listed.

Maps & 3D Aerial Views

451 West 21st Street Floorplans

Pricing Comparison of Similar Buildings

Noteworthy Residents

Editorial Coverage

Similar Buildings

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