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143 West 20th Street
Last updated on Apr 3, 2026

143 West 20th Street

143 West 20th Street is a handsome 12-story co-operative loft apartment building erected in 1909 in Chelsea. The building features 13 apartments, attractive architectural details, and a central location convenient to restaurants, stores, and public transportation.

143 West 20th Street Location Map
Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
View Full Sales History

Overview of 143 West 20th Street

Located in the heart of Chelsea, 143 West 20th Street is a mid-block co-operative loft apartment building that was constructed in 1909. This 12-story structure features 13 apartments and is characterized by its pale-orange brick façade, complemented by a two-story rusticated limestone base and an attractive cornice. The building's design includes bandcourses and spandrels that enhance its architectural appeal, while the ground floor also accommodates some retail space.

Residents enjoy a range of amenities, including a keyed passenger elevator and a part-time superintendent. The apartments are known for their high ceilings, with many units featuring expansive layouts that allow for flexible configurations. For instance, Apartment 10S is a three-bedroom unit boasting a 21-foot-wide living room and a 15-foot-wide open kitchen, while other units offer options for one to four bedrooms, making them ideal for various living arrangements.

Noteworthy features of the apartments include large floor-to-ceiling windows that flood the spaces with natural light, hardwood floors, and modern kitchens equipped with high-end appliances such as Sub-Zero refrigerators and Bosch dishwashers. The building's prime location provides easy access to a variety of restaurants, shops, and cultural landmarks, including the High Line and Hudson Yards, enhancing the urban living experience.

While the building has attracted a diverse range of residents, it is also notable for its artistic community, with many apartments designed to accommodate art lovers and their collections. The co-op's pet-friendly policy and low maintenance fees further contribute to its appeal, making it a desirable choice for those seeking a vibrant lifestyle in one of New York City's most dynamic neighborhoods.

Doorman
None
Type
Co-op
Year Built
1909
Apartments
Floors
12
Neighborhood
Min Down
20%

Amenities

  • Central AC
  • Intercom
  • Elevator
{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.74197, "lng": -73.99584, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

  1. 1
at 7th Ave 0.12 miles
  1. M
  2. F
at 6th Ave 0.17 miles
  1. 2
  2. 3
  3. L
at 6th Ave and 16th 0.26 miles
  1. C
  2. E
at 8th Ave and 25th 0.30 miles
  1. A
at 8th Ave and 16th 0.32 miles
  1. N
  2. R
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

18
/44
Architecture
+
26
/36
Location
+
13
/39
Features
+
7
Editor’s Points
=
64
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

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

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Sales History by Apartment Size

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