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25 E 21st St
New York, NY 10010 Flatiron District

$4,150,000 USD

Apartments Condo For Sale  •  4,400 SF

Property Details

  • Property Type Apartments
  • Total Building Size 42,544 SF
  • Lot Size 0.1 AC
  • Building Class B
  • Year Built 1904
  • Tenancy Multiple
  • Zoning M1-5M
100 Transit Score
100 Walk Score

1 Unit Available

Name Condo Use Size Price Details
2nd Floor - Unit 2nd floor Office 4,400 SF $4,150,000 USD
  • Unit Size: 4,400 SF
  • Condo Use: Office
  • Price: $4,150,000 USD
  • Sale Type: Investment or Owner User
  • Price/SF: $943.18 USD
Description
The column-free layout, expansive 44' x 100' floor plan, and soaring 13-foot ceilings create a bright, open environment with oversized windows that flood the space with natural light. Designed to accommodate a wide range of uses, this property can function as a showroom, creative office, media studio, wellness center, or fitness space. Legal office/residential use combined with its potential for a work-live conversion further expands the opportunities for future adaptability.

Full floor identity, private restrooms, and a wet pantry provide convenience and privacy, while passenger and freight elevators support operational efficiency. Located just a five-minute walk from both Gramercy and Madison Square Parks, the property is surrounded by premier dining, retail, and cultural amenities, with easy access to major subway and transit lines, linking all of Manhattan.

Sale Notes
Position your business in the heart of the Flatiron District with this full-floor commercial condo at 25 East 21st Street. Offering scale, flexibility, and true ownership in one of Manhattan’s most dynamic neighborhoods.

Set within a classic pre-war loft building, the space features soaring 13-foot ceilings, expansive windows, and strong street presence. The efficient, column-light layout supports a wide range of uses, from showroom and creative office to media studio, wellness, or fitness.

Ownership unlocks long-term advantages, including independence from rising rents, potential tax benefits for non-profits, and the flexibility for work-live conversion.

The 2nd floor opportunity can lend itself to a hybrid retail / showroom use with window branding visible from the street level.

Surrounded by premier amenities, dining, and transit, this is a rare opportunity to secure a versatile space with lasting value, moments from Gramercy Park and Madison Square Park.

Description 

25 East 21st Street presents a rare opportunity to acquire a full-floor commercial office condominium in the vibrant Flatiron District of Manhattan. Located between Broadway and Park Avenue South, this 2nd-floor loft space combines classic architectural character with modern adaptability, offering an ideal setting for a variety of professional and creative uses.

Key property enhancements include passenger and freight elevators for easy access, two private restrooms, and a wet pantry for convenience. The location delivers unparalleled connectivity and neighborhood amenities, just steps from Madison Square and Gramercy Parks, surrounded by premier dining, retail, and cultural attractions.

Position your business in a hub of innovation and commerce with ownership benefits that secure long-term value and independence from rising rental costs. This offering provides immediate functionality and lasting appeal in one of New York City’s most iconic districts.

Highlights

Full-floor commercial condominium with approximately 4,500 RSF in the Flatiron District.
Flexible layout suitable for showroom, creative office, wellness, or fitness use.
Features include full floor identity, passenger and freight elevators, wet pantry, and two private restrooms.
Prime location near Gramercy and Madison Square Parks, with excellent transit connectivity.

Property Flyers

Amenities

  • 24 Hour Access
  • Air Conditioning
  • Concierge
  • Laundry Facilities
  • Heating
  • Doorman
  • Package Service
  • Kitchen
  • Refrigerator
  • Oven
  • Tub/Shower
  • Freezer
  • Public Transportation

Public Transportation

Commuter RailDriveWalkDistance
23 St (Path) (F - New York MTA Subway (The Subway), Hoboken-33rd Street - New York MTA Subway (The Subway), Journal Square-33rd Street - New York MTA Subway (The Subway), M - New York MTA Subway (The Subway)) 1 min 7 min 0.4 mi
14 St (Path) (Hoboken-33rd Street - Port Authority Trans-Hudson (PATH), Journal Square-33rd Street - Port Authority Trans-Hudson (PATH)) 2 min 12 min 0.6 mi
Transit/SubwayDriveWalkDistance
23 St (Broadway Express - Q - MTA New York City Transit, Broadway Local - N - MTA New York City Transit, Broadway Local - R - MTA New York City Transit, Broadway Local - W - MTA New York City Transit) 2 min 2 min 0.1 mi
23 Street (4,6 Line) (4 - New York MTA Subway (The Subway), 6 - New York MTA Subway (The Subway)) 2 min 3 min 0.2 mi
14 St-Union Sq (Broadway Express - Q - MTA New York City Transit, Broadway Local - N - MTA New York City Transit, Broadway Local - R - MTA New York City Transit, Broadway Local - W - MTA New York City Transit) 1 min 7 min 0.4 mi
28 Street (4,6 Line) (4 - New York MTA Subway (The Subway), 6 - New York MTA Subway (The Subway)) 3 min 8 min 0.4 mi
28 St (Broadway Express - Q - MTA New York City Transit, Broadway Local - N - MTA New York City Transit, Broadway Local - R - MTA New York City Transit, Broadway Local - W - MTA New York City Transit) 4 min 8 min 0.5 mi
AirportDriveWalkDistance
LaGuardia 20 min - 9.4 mi
Newark Liberty International 23 min - 13.3 mi
John F Kennedy International 28 min - 17.4 mi
Louis Puopolo 212-776-4367 Douglas Elliman Commercial Real Estate
Louis Puopolo 212-776-4367 Douglas Elliman Commercial Real Estate