411 West 21st Street - Chelsea

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411 West 21st Street

co-op located in Chelsea, between Ninth Avenue & Tenth Avenue

Recent Sales (1) $1,357 Avg. price/ft²
All Units in Building (5)

Apt. 3

2 beds

1 bath

1,050 ft²

$1,425,000 -10.9%

$1,357

$1,600,000

Oct 29, 2025

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Overview of 411 West 21st Street

411 West 21st Street was built in 1900 and converted to co-op apartments in 1962. 411 West 21st Street has a total of 5 apartments and is located in Chelsea, a short walk to the 1, A, C, E and L subway lines.

Similar nearby buildings include 360 West 22nd Street, 410 West 24th Street, 315 West 23rd Street and 244 West 23rd Street.

Year Built

1900

Converted: 1962

Apartments

Floors

Neighborhood

Chelsea (Manhattan)

Min Down

20%

5Apartments

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Sales & Rentals
in Building

Area Map StreetView

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Nearby Subways

at 8th Ave and 25th 0.25 miles

at 8th Ave and 16th 0.34 miles

at 7th Ave 0.39 miles

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft² (Est)

View Full Closing History

between South 3rd Street & South 4th Street

Williamsburg

Spectacular Living on the Williamsburg Waterfront. One to three-bed condos by Annabelle Selldorf with wonderful views of NYC. Over 45,000 SF of amenities | Immediate Occupancy

1 beds starting at $1,950,000
2 beds starting at $2,055,000
3 beds starting at $3,060,000

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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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411 West 21st Street

co-op located in Chelsea, between Ninth Avenue & Tenth Avenue

Overview of 411 West 21st Street

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Sales History

Why are we displaying the estimated price per room?

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