Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
155 W 20th Street #6H
Interested in this property?
Active For Sale Co-op

$895,000

$1,053 per sq ft

155 W 20th Street #6H

Chelsea, Manhattan

The Chelsea Warren

MLS® #RLS20089299

RLS at REBNY

Listing by Compass

1

Bedroom

1

Bath

850

Sq. Ft.

1938

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 850 sq ft
Year Built 1938
Ownership Co-op
Maintenance $1,842/mo
Neighborhood Chelsea
Floor 6 of 6

Property Highlights

  • Exposure: South,West facing
  • Style: ArtDeco architecture
  • Climate Control: Wall Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 6 of 6
Exposure South,West
Cooling Wall Units
Pets Yes, CatsOk, DogsOk
Year Built 1938
Living Area 850 sq ft
Architectural Style ArtDeco
Structure Type MultiFamily
Furnished Unfurnished
Block/Lot 00796/0007

Listing History

Event Date Price Change
Listed May 6, 2026 $895,000 -
Currently May 6, 2026 $895,000 -

Description

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.

Features & Amenities

Interior Features

High Ceilings Building Washer Dryer Install Allowed Common On Floor Common Area Double Pane Windows

Building Amenities

Bike Storage Elevators

Building Information

Building The Chelsea Warren
Building Data View Compliance & Permits
Total Units 60
Stories 6
Structure MultiFamily
Style ArtDeco

Financial Details

Maintenance $1,842/mo

Chelsea is the epicenter of New York’s contemporary art world and a hub for innovative architecture. Home to the High Line and Chelsea Market, the neighborhood mixes industrial history with modern luxury. The real estate market here is dominated by high-end condominium developments designed by world-renowned architects, alongside historic pre-war lofts and historic townhouses in the Chelsea Historic District.

Chelsea Live Market Data

View Neighborhood

Active Listings

320

Median Asking Price

$1.72M

Median $/Sqft

$1,756

Avg Days on Market

N/A

New This Week

28

Price Reduced

25%

Sold (30 Days)

36

Median Sale Price

$2.05M

Live data from RLS at REBNY • Updated 5/6/26, 3:48 PM EST

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Location

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155 W 20th Street #6H, Chelsea, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1954
Year Built
72 years old
1
Floors
M1-2D
Zoning District

Tax & Assessment

Assessed Value: $532,350
Land Value: $68,400
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 5,075 SF
Building Area: 10,000 SF
Built FAR: 1.97
Allowed FAR: 1.5

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $1,842 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 1 bedroom and 1 full bathroom.

The listed interior living area is 850 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1938, making it approximately 88 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $895,000 for 850 sq ft, the asking price per square foot is approximately $1,053. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20089299
First Listed: 5/6/2026
On Market: 5/6/2026
Price Changed: 5/6/2026
Contract Date: 7/23/2025

Listing Courtesy of Compass - Gerald E Germany

Listing Contact: (917) 548-9887

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/6/2026 at 7:48 PM UTC

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