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Printed from StreetEasy.com at 05:55 AM, Dec 29 2025

31 West 21st St. 6

Located at 31 West 21st Street 31 West 21st Street, 6, New York, NY Condo in Flatiron, All Downtown
This unit is not currently listed on StreetEasy
4 beds, 4.5 baths, 4,713 ft²

Spanning 4,713 square feet with a show stopping 50 feet of south facing frontage, loft no. 6 at 31 West 21st Street is a fully renovated 4 bedroom condo in the heart of the Flatiron District. Defining features of this massive property include 10.

Spanning 4,713 square feet with a show stopping 50 feet of south facing frontage, loft no. 6 at 31 West 21st Street is a fully renovated 4 bedroom condo in the heart of the Flatiron District. Defining features of this massive property include 10.5’ ceilings, original concrete columns, extremely low monthlies and a crisp renovation ready for its next owner.

Off the keyed elevator is the loft’s grand foyer. Walls of south facing windows set the tone for this extra wide and dramatic space. The 28’ x 18’ great room features a bay window, floor to ceiling millwork and a large entertaining space. Adjacent to the great room is another public space currently used as a den / library and home office. Flanked by a guest bedroom and a full bathroom, this room can easily be closed off by pocket doors in order to function as expansive guest quarters, or one can leave it open as a large extension of the living space.

Beyond the living space is a formal dining room fitted for a 10+ person dinner party. Large scale art walls and an adjacent 12’ long bar with a 75-bottle wine chiller help define this dramatic entertaining space. Beyond another set of sliding doors is the 26’ x 20’ chef’s kitchen. Offering commercial kitchen caliber proportions, this huge space features a state of the art appliance suite including separate full height Sub-Zero refrigerator and freezer, double Wolf
ovens, butcher block + granite countertops, classic shaker style cabinetry and millwork, an adjacent eat in dining table w/ built in banquette and a substantial home office area with endless storage. There is also a fully equipped laundry room right off the kitchen which features vented appliances, a utility sink and three large closets that can also function as a pantry.

Beyond the kitchen is a large family room or den, which is the center point for all of the loft’s north and west facing bedrooms, all of which enjoy a quiet courtyard exposure. The corner primary bedroom is massive, measuring 15’ x 21’ and features of wall of north and west facing windows, a 9’ x 9’ dressing room and a fully fitted out walk in closet. The primary bath is clean and crisp with limestone tile, double custom vanity, separate walk in shower and a deep soaking tub for two. Three more bedrooms, two more full bathrooms and five large closets complete the private quarters of the home.

Additional features of this former warehouse loft space include central A/C + heat, a mud room off the foyer, a powder room, Crestron home automation and Lutron controlled lighting & window treatments throughout.

31 West 21st Street is a discreet, boutique loft condominium with only 11 units, a full time super, a key locked elevator supplemented by a service elevator, and a substantial building video security system.


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About the Building

31 West 21st Street  New York, NY 10010

Condo in Flatiron

  • 11 Units
  • 11 Stories
  • 1910 Built

Sales listings: 29 previous
Rentals listings: 15 previous
Documents and Permits: 112 documents

Unit History

Nearby

Transportation

  • F M at 23rd St

    0.11 miles

  • PATH at 23rd Street Station

    0.12 miles

  • N R W at 23rd St

    0.13 miles

  • F M L 1 2 3 at 14th St

    0.25 miles

  • 1 at 23rd St

    0.26 miles

View subway lines on Google Maps

Schools

District 02 - Schools zoned for this address:
P.S. 011 William T. Harris

(PK,0K,01,02,03,04,05,SE)

M.S. 297

(06,07,08,SE)

Disclaimer: School attendance zone boundaries are not guaranteed to be accurate – they are provided by a third party and subject to change. Check with the applicable school district prior to making a decision based on these boundaries.