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Printed from StreetEasy.com at 04:41 PM, Apr 1 2026

4W21 at 4 West 21st St. #12C

Located at 4W21 4 West 21st Street, #12C, New York, NY Co-op in Flatiron, All Downtown
Active listings: #12C Other units available in this building: 2 active sales listings
1 bed, 2 baths, 1,073 ft²

Introducing an exceptional opportunity to own a refined modern residence in the heart of the Flatiron District. Residence 12C at 4 West 21st Street offers 1,073 square feet of thoughtfully designed living space, perfectly balancing loft-like openness with contemporary comfort.

Introducing an exceptional opportunity to own a refined modern residence in the heart of the Flatiron District. Residence 12C at 4 West 21st Street offers 1,073 square feet of thoughtfully designed living space, perfectly balancing loft-like openness with contemporary comfort.

Upon entry, the home immediately impresses with rich dark hardwood floors, central air conditioning, and walls of floor-to-ceiling windows that flood the residence with natural light throughout the day. The expansive layout allows for effortless entertaining while maintaining a sense of intimacy and flow.

At the heart of the home is a chef’s kitchen, beautifully appointed with Sub-Zero refrigeration, a Miele gas range and dishwasher, a generously sized Kohler sink with garbage disposal, Poliform Varenna high-gloss lacquer cabinetry, and Pied Auberge stone countertops, creating a sleek and highly functional culinary space.

The open-concept kitchen seamlessly connects to the dining and living areas, while the oversized primary bedroom is tucked away for privacy and features three spacious closets and a luxurious, windowed five-fixture en-suite bathroom with a Kohler soaking tub and separate glass-enclosed shower. A second full bathroom, ideal for guests, adds flexibility and convenience. An in-unit washer/dryer completes the home.

Designed by Hugh Hardy with interiors by Anthony Todd, 4 West 21st Street is a full-service condop offering a 24-hour concierge, live-in superintendent, fitness center, landscaped outdoor spaces, and on-site parking garage.

Perfectly situated just moments from Fifth Avenue, Madison Square Park, Eataly, Trader Joe’s, and major transportation including the 1, 6, N, R, F, and M trains, this residence delivers sophisticated city living in one of Manhattan’s most coveted neighborhoods.

There is an assessment in place in the amount of $804.48 per month ending on June 1,2027.


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About the Building

4W21 4 West 21st Street  New York, NY 10010

Condop in Flatiron

  • 56 Units
  • 17 Stories
  • 2006 Built

Sales listings: 2 active and 164 previous
Rentals listings: 100 previous
Documents and Permits: 222 documents

Unit History

Nearby

Transportation

  • N R W at 23rd St

    under 500 feet

  • F M at 23rd St

    0.17 miles

  • PATH at 23rd Street Station

    0.19 miles

  • 6 at 23rd St

    0.23 miles

  • F M L 1 2 3 at 14th St

    0.25 miles

View subway lines on Google Maps

Schools

District 2 - 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.