Active

25 E 21st Street DUPLEX23

New York City NY, 10010

$8,800,000


$1,257.14 per sqft

Active

7 Beds

9 Baths

7,000 sqft

Condos

The combination of the 2nd and 3rd floors to create a sprawling 7,000 sq. ft. duplex--one of the largest Flatiron condo lofts available. Each floor boasts an expansive open layout measuring over 40 feet wide and 82 feet deep, with soaring ceilings ranging from 12.5 to 13.5 feet. This extraordinary space offers the opportunity to design a duplex of epic proportions.

Imagine crafting a spacious 7-bedroom home with 7-8 bathrooms, generous entertaining areas, a media room, library, home office, gym, spa, ample storage, staff rooms, and more. The south-facing, oversized windows flood the space with brilliant natural light throughout the day.

The current floor plans (both floors feature identical layouts) showcase a versatile blank canvas, and a proposed 7-bedroom configuration is also available for inspiration. With only two small columns on each floor, the possibilities for customization are virtually limitless.

This exclusive boutique condo building comprises just 11 full-floor residences and features a doorman for added convenience. The seamless conversion from commercial to residential use provides the freedom to develop your vision.

Nestled on a peaceful, picturesque block in the heart of Flatiron, this offering is a rare gem--a unique opportunity to craft an exceptional living space tailored to your style and imagination.

RLS11028873

MLS ID

January 14, 2025

Listed

January 21, 2025

Updated

Map

25 E 21st Street DUPLEX23
New York City NY, 10010

Interior Features

Total Stories

0


Bedrooms

7


Total Bathrooms

9


Full Bathrooms

8


Half Bathrooms

1


Interior Features

Walk-In Closet(s)


Laundry Description

See Remarks


Fireplace

No


Cooling

Yes


Cooling Description

Central Air, Other


Heating

Yes


Heating Description

Central

Exterior/Building Features

Other Property Details

Taxes

$69,096


Tax Frequency

Annually


Common Charges

$7,362


Common Charges Frequency

Monthly


Garage

No


View

No


County

NewYork


Pool

No

Listed by Charlie Attias with Compass
Listing Contact: (917) 273-8613 

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York’s Residential Listing Service (the “RLS”). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer’s personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025  The Real Estate Board of New York, Inc., All rights reserved

Data last updated on 1/21/2025 at 8:38 PM UTC

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