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155 West 20th Street 6HNew York, NY 10011

For Sale

$799,000

SPONSOR UNIT SALE — RENT-CONTROLLED TENANT IN PLACE

Rare opportunity to acquire the final sponsor-owned unit in the distinguished Chelsea Warren, a highly regarded pre-war cooperative designed by renowned New York architect Horace Ginsberg. Perched on the top floor, this oversized one-bedroom home retains many of its original Art Deco details and classic pre-war proportions. The gracious layout includes a dramatic sunken living room (10 feet), a windowed kitchen and bath, and two large walk-in closets off the entry gallery. The corner bedroom is especially striking, featuring oversized south- and west-facing windows that meet at a 90-degree angle, creating exceptional natural light and an unusually open architectural feel.

Apartment is being sold with a long-term rent-controlled tenant in occupancy. Purchaser acquires shares and coop lease subject to all rights of the existing tenant in place. Current monthly rent is $1,351. Built in 1938, the Chelsea Warren is an impeccably maintained full-service cooperative with a live-in superintendent, three full-time porters, common laundry, bike storage, and private storage rooms. The building has undergone extensive recent capital improvements, including:

-Renovated lobby and hallways (2020)
-Local Law 11 exterior restoration (2021)
-New roof and sidewalks along West 20th Street and Seventh Avenue (2022)
-New landscaping, tree pits, and guard rails along the 20th Street retaining walls (2023)
-Coop owns 7 retail spaces. All retail is leased up.

Situated on a quiet, tree-lined Chelsea block directly across from Chelsea Green Park, the building enjoys close proximity to the Flatiron District, Greenwich Village, Madison Square Park, Union Square, the High Line, and many of Manhattan’s most celebrated restaurants, markets, and cultural destinations, including Whole Foods Market, Trader Joe's, and Eataly. Multiple subway lines and Penn Station are also nearby.

Additional Information:

-Maintenance: $1,851/month
-Current assessment: $221/month through September 2027
-Apartment sold “as is”
-Apartment requires renovation
-Main photo is virtually staged
-Financing available through National Cooperative Bank (NCB) up to 70%; adjustable-rate products only.

Listed by Gerald E Germany

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Compass

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(917) 548-9887

Listed by Susan L Sears

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Compass

Last updated July 22, 2026

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Source: REBNY #RLS20089299

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeCo-op
  • NeighborhoodChelsea
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu87
  • HOA/Maint. Fees$1,842/month
  • Size850 sqft
  • Price per sqft$940

Amenities

  • Pets Allowed

Location

Mortgage Calculator

Listing History

07/22/2026
Price Decreased
$799,000
05/13/2026
Price Decreased
$849,000
05/06/2026
Listed by Compass
$895,000

Estimated Closing Costs

Attorney Fees
$4,000
Bank Attorney
$1,500
Other Closing Costs
$4,000
Total
$9,500

Estimated closing costs are based on the list price of $799,000 and a 30% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 155 West 20th Street 6H

Association

Amenities

  • Pets Allowed: Building Yes

Fees

  • Association Fee: $1,842.00 Monthly

Financial

  • Flip Tax: 1.0%
  • Flip Tax Remarks: 1%. Payable By Seller.

Exterior

Construction

  • Number Of Units Total: 60
  • Stories: 1
  • Stories Total: 6
  • Structure Type: Multi Family
  • Window Features: Double Pane Windows
  • Year Built: 1938
  • Architectural Style: Art Deco
  • Building Name: The Chelsea Warren
  • Entry Level: 6

Features

  • Building Features: Elevator(s)

Measurements

  • Lot Size Area: 11,967
  • Lot Size Dimensions: 130
  • Lot Size Units: SquareFeet

Interior

Features

  • Interior Features: High Ceilings

Measurements

  • Living Area: 850
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1
  • Rooms Total: 4

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Chelsea
  • Tax Block: 00796
  • Tax Lot: 0007

Utilities

Equipment

  • Cooling: Wall Unit(s)
  • Has Cooling: Yes
  • Laundry Features: Common Area

Frequently Asked Questions

How many bedrooms and bathrooms does this co-op have?

There is 1 bedroom and 1 bathroom in this co-op at 155 West 20th Street 6H.

Are pets allowed at 155 West 20th Street?

Yes, 155 West 20th Street allows pets. Check the Property Details for any relevant restrictions.

How does 155 West 20th Street 6H compare to other co-ops in Chelsea?

This co-op is listed 48% below the average price for co-ops in Chelsea and has been on the market for 45 less days than the typical home in this area.

What building or home owners association is the co-op part of?

This co-op is in the The Chelsea Warren building.

What is the square footage on this co-op?

According to the MLS, this listing is 850 sqft.

155 West 20th Street 6H is a 1-bedroom, 1-bath co-op for sale in New York NY 10011. Listed on Prevu for 87 days at $799,000. This includes a recent price decrease of $50,000. This residence features 850 square feet of living space, located in Chelsea. The median listing price for co-ops in this area is $1,850,000. Property amenities include pets allowed. Explore more co-op listings in Manhattan.

RLS Data display by Prevu Real Estate LLC The Registrant acknowledges each other RLS Broker's ownership of, and the validity of their respective copyright in, the Exclusive Listings that are transmitted over the RLS. The information is being provided by RLS at REBNY Listing Service, Inc. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. 2026 RLS at REBNY Listing Service, Inc. All rights reserved. Based on information from the Real Estate Board of New York and/or other sources. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity. 2026 The Real Estate Board of New York, Inc., All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.