$5,250,000
Updated 18 days ago
Sold

Infinity Flats

24 East 21st Street, 2

Flatiron District, Manhattan | Park Ave South & Broadway

Loft 8 Rooms3 Beds4.5 Baths4,073 Square FeetCondo

$5,250,000
Common Charges$3,107
RE Taxes$7,349
Price Per SF
$1,289

This property was sold for $5,250,000 on 08/03/26.

Listing Features

  • Beamed Ceilings
  • Floor-Through
  • French Doors
  • Full Floor
  • Galley Kitchen
  • High Ceilings [11']
  • Home Office
  • Media Room
  • Private Elevator
  • Separate Dining Area
  • Walk-in Closet
  • Washer / Dryer
  • WBFP
  • New Windows
  • Oversized Windows
  • Picture Windows
  • Window Treatments
  • Adjoining Pantry
  • Center Island
  • Dishwasher
  • Gourmet Kitchen
  • Microwave
  • S Steel Appliances
  • Windowed Kitchen
  • Wine Cooler
  • Double Vanity
  • En Suite Bathroom
  • Soaking Tub
  • Stall Shower

Outdoor space and views

  • Balcony
  • Juliet Balcony
  • North Exposure
  • South Exposure

Building Amenities

  • Virtual Doorman
  • Keyed Elevator

Policies

  • Pets Allowed
  • Pieds A Terre Ok

Property Description for 24 East 21st Street, 2

24 East 21st Street is a rare opportunity to own a full-floor residence in one of Flatiron's most discreet boutique condominiums.

A private elevator opens directly into the grand living and dining room, an impressive 40 by 20 feet with soaring 11-foot beamed ceilings, stained wide-plank oak floors, and natural light from both north and south exposures. A glass, brushed aluminum, and galvanized steel-enclosed gas fireplace anchors the space, while elegant glass doors open onto a private central outdoor atrium with a stunning pergola - a serene focal point at the heart of the home. Enormous picture windows frame the streetscape throughout.

The chef's kitchen is appointed with a seamless Bianco Statuario marble island and breakfast bar, custom Italian white lacquer and aluminum cabinetry, a walk-in pantry, and a premium appliance suite including a 27-inch Sub-Zero refrigerator, 27-inch Sub-Zero freezer, 48-bottle wine cooler, six-burner Viking convection range with vented hood and built-in microwave, and Bosch dishwasher.

The primary suite is a true retreat, featuring an enormous walk-in closet complemented by an additional bank of in-room closets, blackout shades, and a spa-caliber en suite bathroom with a soaking tub, separate stall shower, and double vanity.

A dedicated media room with a 100-inch screen-easily convertible to an additional bedroom-a private home office with an en suite bath, and two additional well-proportioned bedrooms complete the layout with exceptional versatility. There are also 4.5 bathrooms throughout the home.

Additional features include two-zone central air conditioning, a commercial-grade washer and dryer, overhead lighting, a generous closet and storage space, and a Crestron smart home system.

Infinity Flats is a boutique condominium comprised of just eight full-floor residences, offering a full-time cyber doorman, exceptional privacy, and remarkably low carrying costs. With coveted north and south exposures, impressive scale, complete floor-through privacy, and undeniable downtown cachet, residences of this caliber are rarely available at this price per square foot.

Listing History for 24 East 21st Street, 2

Now
08/04/2026
$5,250,000
Sold and Closed by Deborah Kern
Corcoran
06/29/2026
Contract Signed by Deborah Kern
Corcoran

Building Details for 24 East 21st Street

OwnershipCondo
Building TypeLoft
Service LevelVirtual Doorman
AgePre-War
AccessKeyed Elevator
Year Built1935
Financing Allowed90%
Floors/Apts9/8
Learn More About the Building

Transit and Citi Bike

Subway

23 St
0.12 miles
23 St
0.14 miles
14 St-Union Sq
0.27 miles
23 St
0.3 miles
28 St
0.36 miles

Citi Bike

Broadway & E 21 St
0.03 miles
W 20 St & 5 Ave
0.09 miles

Contact Agent

Contact Agent

Licensed As
Deborah A Kern
Associate Broker
License#:
10301202299
Company:
Corcoran
Deborah Kern
Corcoran
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
OLR ID: 362871