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404 West 20th StreetNew York, NY 10011

For Sale

$6,350,000

Smart Buyer Rebate $79,375

Built circa 1830, this 23-foot-wide Federal townhouse sits on a gracious 25' x 108' lot with a south-facing garden and is recognized as the oldest dwelling within the Chelsea Historic District. In need of a complete gut renovation, the property presents a unique opportunity to create a custom residence or income-producing asset in one of Manhattan's most desirable neighborhoods. Approvals from the Landmark Preservation Commission and the New York City Department of Buildings are already in place, making this a shovel-ready site that saves substantial costs and time. Approvals also allow for the enclosure of the side yard, expanding the home to the full 25-foot width of the lot and increasing the interior square footage to almost 9,000 Sq.Ft. across six levels. The expansion includes a full-lot excavation for a lower cellar level, a vertical expansion, and a rear yard expansion making the property over 60'-deep. The approved plans retain the large front forecourt of approximately 10 feet along with a gracious stoop entry to the Parlor level. Located between Ninth and Tenth Avenues directly across from the historic grounds of the General Theological Seminary, the property sits on one of Chelsea's most picturesque blocks. Just moments from the High Line, renowned restaurants, shopping, and multiple transportation options, it offers an exceptional redevelopment opportunity in a prime Chelsea location.

Listed by Matthew S Lesser

·

Leslie J Garfield & Co Inc

·

(212) 371-8200

Listed by Tori Landon

·

Leslie J Garfield & Co Inc

Last updated September 14, 2026

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Source: REBNY #RLS20114996

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeSingle-family
  • NeighborhoodChelsea
  • Bedrooms6
  • Bathrooms8
  • Days on Prevu1
  • Taxes$32,556/year
  • Size4,562 sqft
  • Price per sqft$1,392

Amenities

  • Private Outdoor Space

Location

Mortgage Calculator

Listing History

09/14/2026
Listed by Leslie J Garfield & Co Inc
$6,350,000
  1. 09/14/2026$6,350,000
    Listed by Leslie J Garfield & Co Inc

Estimated Closing Costs

Attorney Fees
$4,000
NYC Mansion Tax
$142,875
Title Insurance
$28,575
Bank Attorney
$1,500
Mortgage Recording Tax
$97,790
Other Closing Costs
$4,000
Total
$278,740

Estimated closing costs are based on the list price of $6,350,000 and a 20% 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 404 West 20th Street

Association

Amenities

  • Pets Allowed: Building Yes, No

Exterior

Construction

  • Number Of Units Total: 1
  • Structure Type: Townhouse
  • Year Built: 1901
  • Entry Level: 1

Features

  • Patio And Porch Features: Terrace

Measurements

  • Building Area Total: 4,562
  • Building Area Units: SquareFeet
  • Lot Size Area: 2,700
  • Lot Size Dimensions: 108
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Parcel Number: 0717-0046
  • Tax Annual Amount: $32,556.00

Interior

Features

  • Fireplace Features: Decorative
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: Smoke Free

Measurements

  • Living Area: 4,562
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 6
  • Bathrooms Half: 4
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 6
  • Rooms Total: 14

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Chelsea
  • Tax Block: 00717
  • Tax Lot: 0046

Utilities

Equipment

  • Laundry Features: In Unit

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 8 bathrooms in this single-family home at 404 West 20th Street.

What are the annual taxes for 404 West 20th Street?

Annual taxes for this single-family home are estimated at $32,556.

How does 404 West 20th Street compare to other single-family homes in Chelsea?

This single-family home is listed 50% below the average price for single-family homes in Chelsea and has been on the market for 131 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,562 sqft.

404 West 20th Street is a 6-bedroom, 8-bath single-family home for sale in New York NY 10011. Available on Prevu for 1 days at $6,350,000. This property features 4,562 square feet of living space, located in Chelsea. The median listing price for single-family homes in this area is $1,850,000. The home offers private outdoor space. View other single-family home 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.