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Printed from StreetEasy.com at 10:55 AM, Feb 20 2026

28 East 21st St. #4AB

Located at 28 East 21st Street 28 East 21st Street, #4AB, New York, NY Co-op in Flatiron, All Downtown
This unit is not currently listed on StreetEasy
3 beds, 2 baths, 1,400 ft²

Exquisitely renovated home in a historical landmarked townhouse, located in the heart of the Flatiron District, awaits the most discerning buyer. This stunning floor-thru living/workspace, accessed by two flights up, was thoughtfully and impeccably redesigned from top to bottom.

Exquisitely renovated home in a historical landmarked townhouse, located in the heart of the Flatiron District, awaits the most discerning buyer. This stunning floor-thru living/workspace, accessed by two flights up, was thoughtfully and impeccably redesigned from top to bottom.

Currently configured as a spacious 2-bedroom with a large open living, dining and work area, this home can easily be converted to have a proper work-from-home office or 3rd bedroom with minimal change to the existing living space and flow (see alternate floorplan).

The apartment spans almost 60 feet north to south with soaring 12-foot ceilings and gorgeous extra wide plank Dinesen Douglas Fir flooring throughout, giving the home a distinctly minimal, yet organic aesthetic. At the heart of the home is the sophisticated bespoke 18-ft long Bulthaup kitchen – the perfect marriage of form and function, equipped with a full suite of Miele appliances, including a washer/dryer discreetly tucked within the vast wall of custom millwork cabinetry, providing ample storage. The kitchen flows seamlessly into the grand living and dining area complete with a decorative fireplace, boasting an original marble mantel and oversized windows allowing for maximum light. Each of the bedrooms is outfitted with floor-to-ceiling custom-designed closets and tall windows to let in sunshine throughout the day. There are two full bathrooms tastefully renovated with Duravit fixtures; the main bathroom features a large stall shower, radiant heating and a custom granite slab floor and the 2nd bath has a bathtub and is conveniently located next to the potential 3rd BR. Other luxurious details include a new central HVAC system with a Nest Thermostat, floor-to-ceiling custom millwork for all closets and cabinetry, and abundant light through both Northern and Southern exposures. Built in 1846, 28 East 21st Street is a landmark twenty-five ft wide Italianate townhouse that once served as the home for renowned architect, Richard Morris Hunt, and The Society of Decorative Arts. This friendly and flexible self-managed coop has only 6-units, including a live-in super. Zoned for PS 340, and situated at the crossroads of Chelsea, Gramercy, Union Square, and Madison Square Park, this Flatiron District coop is amidst the best restaurants and shopping that the city has to offer and is conveniently located just blocks from all major subway lines at both 23rd St and Union Square.


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About the Building

28 East 21st Street  New York, NY 10010

Co-op in Flatiron

  • 6 Units
  • 4 Stories
  • 1925 Built

Sales listings: 22 previous
Rentals listings: 9 previous
Documents and Permits: 60 documents

Unit History

Nearby

Transportation

  • N R W at 23rd St

    under 500 feet

  • 6 at 23rd St

    under 500 feet

  • L N Q R 4 5 6 W at 14th St-Union Square

    0.21 miles

  • F M at 23rd St

    0.3 miles

  • PATH at 23rd Street Station

    0.32 miles

View subway lines on Google Maps

Schools

District 02 - Schools zoned for this address:
Sixth Avenue Elementary School

(PK,0K,01,02,03,04,05,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.