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155 West 20th Street
Last updated on May 8, 2026

The Chelsea Warren,
155 West 20th Street

The Chelsea Warren is a pre-war co-op building in Manhattan's Chelsea neighborhood, completed in 1938 and converted in 1988. Located at 155 West 20th Street, the 6-story building has 61 units and amenities including a bike room, intercom, laundry room, and live-in superintendent. Currently, 1 apartment is for sale.

155 West 20th Street Location Map
Unit #
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Size
Price / Ft2
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Listed on
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Unit #
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Closing Price
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Sold on
View Full Sales History

Overview of The Chelsea Warren at 155 West 20th Street

The Chelsea Warren is a pre-war co-op building located at 155 West 20th Street in the Chelsea neighborhood of Manhattan. Completed in 1938 and converted in 1988, this six-story building features 61 units and offers a range of amenities including a live-in superintendent, bike storage, and a laundry room. The building has undergone several recent upgrades, including a full lobby and hallway renovation in 2020 and exterior work in 2021, ensuring a well-maintained environment for residents.

Residences in The Chelsea Warren showcase a blend of classic Art Deco charm and modern renovations. Many apartments feature high ceilings, original hardwood floors, and spacious layouts. Notable units include a top-floor three-room residence with a beautifully designed kitchen featuring Italian Carrara marble and high-quality appliances, as well as a cozy queen-sized bedroom that offers tranquility and privacy. Other apartments boast flexible layouts, allowing for easy conversion to additional sleeping areas, and include modern conveniences such as in-unit washers and dryers.

Located on a quiet, tree-lined block, The Chelsea Warren is ideally situated near Chelsea Green Park and offers easy access to the vibrant amenities of Chelsea, Flatiron, and the West Village. Residents enjoy proximity to the High Line, Union Square, and a variety of dining and shopping options, including Whole Foods, Trader Joe's, and Eataly. The building's pet-friendly policy and flexible subleasing options further enhance its appeal, making it a desirable choice for both primary residences and pied-Ă -terre.

Doorman
None
Type
Co-op
Year Built
1938
Converted: 1988
Apartments
Floors
6
Pets: Allowed
Neighborhood
Min Down
20%

Amenities

  • Intercom
  • Elevator
  • Laundry Room
  • Bike Room
  • Live-In Superintendent
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  1. 1
at 7th Ave 0.12 miles
  1. M
  2. F
at 6th Ave 0.18 miles
  1. 2
  2. 3
  3. L
at 6th Ave and 16th 0.27 miles
  1. C
  2. E
at 8th Ave and 25th 0.28 miles
  1. A
at 8th Ave and 16th 0.30 miles
  1. N
  2. R
at Broadway 0.36 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

Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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