143 West 20th Street - Chelsea

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143 West 20th Street

co-op located in Chelsea, between Avenue of the Americas & Seventh Avenue

Apartments For Sale (1)
Recent Sales (2) $617 Avg. price/ft²
All Units in Building (13)

Apt. 2SN
(12 Photos)

5 beds

3.5 baths

3,300 ft²

$894

$2,950,000 -7.8% in contract

Nov 22, 2024

377 days

in contract

#2SN: $2,950,000 (-7.8%) - 5 beds

Apt. 2SN

4 beds

3 baths

4,050 ft²

$2,500,000 -41.2%

$617

$4,250,000

Nov 16, 2023

Apt. 8SN

$2,525,000

Jan 23, 2023

View Full Sales History

Overview of 143 West 20th Street

143 West 20th Street was built in 1909 and has a total of 13 apartments. Located in Chelsea, 143 West 20th Street is very close to the M, 1 and F subway lines.

Amenities at this building include central ac.

Similar nearby buildings include 131 West 24th Street, 347 West 22nd Street, 18 East 18th Street and 240 West 23rd Street.

Year Built

1909

Apartments

Floors

Neighborhood

Chelsea (Manhattan)

Min Down

20%

13Apartments

View All Past
Sales & Rentals
in Building

Amenities

Central AC
Intercom
Elevator

Area Map StreetView

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Maps &
3D Aerial Views

View school info, local attractions, transportation options & more.

Experience amazing 3D aerial maps and fly throughs.

Nearby Subways

at 7th Ave 0.12 miles

at 6th Ave 0.17 miles

at 6th Ave and 16th 0.26 miles

at 8th Ave and 25th 0.30 miles

at 8th Ave and 16th 0.32 miles

at Broadway 0.34 miles

Pros & Cons

Handsome pre-war loft building
Convenient public transportation
Convenient to many restaurants
Convenient shopping
High ceilings
Keyed passenger elevator
Central Chelsea location
Close to Subway

No roof deck
No doorman
No balconies
No garage

CityRealty Rating

/44

Architecture

/36

Location

/39

Features

Editor’s Points

CITYREALTY
RATING

How is the CityRealty Rating calculated?
Architecture

30+ remarkable

20-29 distinguished

11-19 average

< 11 below average
Location

27+ remarkable

18-26 distinguished

9-17 average

< 9 below average
Features

22+ remarkable

16-21 distinguished

9-15 average

< 9 below average
CityRealty’s Ratings Explained

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

Sales Summary

View Summary by Apartment Size

Sales History by Apartment Size

View Full Closing History

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Pricing Comparison of Similar Buildings

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Editorial Coverage

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 $1,350,000
2 beds starting at $0
3 beds starting at $6,250,000
4 beds starting at $4,870,000

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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143 West 20th Street

co-op located in Chelsea, between Avenue of the Americas & Seventh Avenue

Overview of 143 West 20th Street

Amenities

Maps & 3D Aerial Views

Nearby Subways

Pros & Cons

CityRealty Rating

How is the CityRealty Rating calculated?

Sales History

Why are we displaying the estimated price per room?

Sales Summary

Sales History by Apartment Size

Pricing Comparison of Similar Buildings

Editorial Coverage

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