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6 West 20th Street 5New York, NY 10011

For Sale

$8,475,000

Smart Buyer Rebate $105,938

Designed by acclaimed architecture firm Worrell Yeung, this approximately 4,100-square-foot full-floor loft at 6 West 20th Street is a fresh take on quintessential New York living. Newly renovated from top to bottom and never lived in, it pairs authentic loft character with exceptional craftsmanship, beautiful materials, and every modern comfort. Nearly 12-foot ceilings, gorgeous natural light, generous proportions, and a private keyed elevator entry set the stage. Everything is brand new, beautifully considered, and ready for you to make it your own.
A central gallery opens into an expansive living and dining space, where northern and southern exposures bring beautiful light throughout the day. The Boffi chef's kitchen, complete with a matching butler's pantry and a spectacular Arabescato Orobico Grigio marble island, is a showstopper. Handcrafted glass-and-steel pocket doors open to a separate media room, giving you room to entertain, unwind, or shut the door on the rest of the world. All without sacrificing the open, airy feel that makes loft living so special.
The primary suite is tucked away from the action, exactly where you want it. A generous walk-in closet leads to a spa-worthy bath wrapped in book-matched silver travertine, with a deep soaking tub, steam shower, sculptural stone vanity, separate water closet, and radiant heated floors. Three additional bedrooms, three more full bathrooms, and a custom black marble powder room mean everyone gets their own space. You're welcome.
And because a beautiful renovation should be more than a pretty face, the details go well beyond the obvious. Ten-inch-wide custom-milled white oak floors, bespoke laundry room millwork, custom closet interiors, and newly constructed walls with acoustic insulation make this home as comfortable and quiet as it is gorgeous. Yes, you can have loft living without hearing every little thing your neighbors are doing.
The technology is just as thoughtfully integrated: a museum-quality warm-dim LED lighting plan, Lutron lighting controls and motorized shades, Sonos-enabled audio, six-zone central HVAC with humidity control, and even a concealed cinema screen in the primary bedroom. Every detail has been considered, right down to the things you may not notice on your first visit but will appreciate every day.
Set in a discreet pre-war co-op in the heart of the Flatiron District, 6 West 20th Street puts Whole Foods, Eataly, excellent restaurants, shopping, and transit right where you want them: close by. The building is pet-friendly and thoughtfully managed, with the historic character of old New York and the modern infrastructure to make living here a pleasure.
A true New York loft, architect-designed and brand new, with all the character you want and the rare pleasure of being the very first to live in it.

Listed by Holly L Sose

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Corcoran Group

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(917) 657-1055

Listed by May Mahmoud

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Corcoran Group

Last updated October 31, 2026

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Source: REBNY #RLS20122018

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeCo-op
  • NeighborhoodFlatiron District
  • Bedrooms4
  • Bathrooms4.5
  • Days on Prevu10
  • HOA/Maint. Fees$8,656/month
  • Size4,100 sqft
  • Price per sqft$2,067

Amenities

  • Private Outdoor Space

Location

Mortgage Calculator

Listing History

10/21/2026
Listed by Corcoran Group
$8,475,000
  1. 10/21/2026$8,475,000
    Listed by Corcoran Group

Estimated Closing Costs

Attorney Fees
$4,000
NYC Mansion Tax
$190,687
Bank Attorney
$1,500
Other Closing Costs
$4,000
Total
$200,187

Estimated closing costs are based on the list price of $8,475,000 and a 25% 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 6 West 20th Street 5

Association

Amenities

  • Pets Allowed: Building Yes, No

Fees

  • Association Fee: $8,656.00 Monthly

Exterior

Construction

  • Number Of Units Total: 14
  • Stories Total: 11
  • Year Built: 1907
  • Architectural Style: Loft
  • Building Name: The Greenwich Build
  • Entry Level: 5

Features

  • Building Features: Elevator(s)
  • View: City

Financial

Taxes

  • Parcel Number: 0821-0049-00006-000-0000005

Interior

Features

  • Appliances: Washer Dryer Allowed

Measurements

  • Living Area: 4,100
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 4
  • Rooms Total: 9

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Flatiron
  • Tax Block: 00821
  • Tax Lot: 0049

Utilities

Equipment

  • Laundry Features: Washer Hookup, In Unit

Frequently Asked Questions

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

There are 4 bedrooms and 4.5 bathrooms in this co-op at 6 West 20th Street 5.

How does 6 West 20th Street 5 compare to other co-ops in Flatiron District?

This co-op is listed 119% above the average price for co-ops in Flatiron District and has been on the market for 102 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 Greenwich Build building.

What is the square footage on this co-op?

According to the MLS, this listing is 4,100 sqft.

6 West 20th Street 5 is a 4-bedroom, 4.5-bath co-op for sale in New York NY 10011. On Prevu for 10 days at $8,475,000. This home features 4,100 square feet of living space, located in Flatiron District. The median listing price for co-ops in this area is $3,447,500. The home offers private outdoor space. View other 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.