Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
15 W 24TH Street #3
3D Tour
Active For Sale Co-op

$4,300,000

$1,049 per sq ft

15 W 24TH Street #3

Flatiron, Manhattan

MLS® #RLS20062241

RLS at REBNY

Listing by Serhant

4

Bedrooms

3.5

Baths

4,100

Sq. Ft.

1906

Year Built

Quick Summary

Bedrooms 4
Bathrooms 3 full, 1 half
Living Area 4,100 sq ft
Year Built 1906
Ownership Co-op
Maintenance $8,042/mo
Neighborhood Flatiron
Floor 3 of 11

Property Highlights

  • Views: City
  • Exposure: North,South facing
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 2 Full, 1 Half
Floor 3 of 11
View City
Exposure North,South
Cooling Other
Pets Yes
Year Built 1906
Living Area 4,100 sq ft
Structure Type HighRise
Basement Other
Parcel # 0826-0029-00015-000-0000003
Block/Lot 00826/0029

Description

It's Really Big.

A Unique Full Floor Flatiron Loft Measures 4,100 sq ft.

With 9 southern windows, this loft is your dream come true.

Currently a split layout as two adjacent units, this offering provides the rare flexibility to live in one while and create in the other, or to combine them into a massive floor-through trophy with a rarely available amount of space, starting with an updated property.

The Space:

Scale: Soaring 11.5-foot ceilings, North / South exposure

Light : A nearly 50-foot expanse with 9 windows of south-facing double-height windows bathes the living areas in golden light all day long.

Customize: The floor plan easily adapts to your specific needs, accommodating up to 5 bedrooms, or an art studio, a chef's kitchen, music studio, a home office, a home gym, and multiple luxury baths.

Currently outfitted with a luxurious custom kitchen featuring appliances by Sub-Zero & Miele and an 11'2" wide kitchen island.

The Lifestyle: Without limits. Located at the nexus of Flatiron, NoMad, and Chelsea, you are steps away from the city's best dining and culture. Eataly is your neighbor, along with Hole in the Wall and the pop-ups on Fifth Ave. World class lifestyle next to The Toy Building, The Grand Madison, Flatiron House, the all new Flatiron Condos, and much more.

World class private and public schools are a few minutes in any direction.

The Building: 15 West 24th Street is a boutique, private key locked elevator entry mixed use cooperative with other large, renovated lofts and a common roof deck. Meticulously maintained, this co-op features a full-time superintendent and video intercom security. Pets are welcome.

Visualize the Possibilities: Alternate floor plans are available to spark your creativity. Contact us for architect rendering and existing builder quotes to begin planning your dream renovation today

Purchaser to pay Flip Tax. Current Assessment in place of $1,136. Monthly Maintenance is actually $8,042. Price indicates Maintenance rebate incentive on full price sale signed prior to 12/25.

Features & Amenities

Interior Features

Building None Washer Hookup In Unit

Exterior Features

None

Building Amenities

Elevators

Building Information

Total Units 12
Stories 11
Structure HighRise

Financial Details

Maintenance $8,042/mo

The Flatiron District is a vibrant intersection of history, technology, and luxury living. Named after the iconic Flatiron Building, the neighborhood is centered around Madison Square Park and is a hub for the city's 'Silicon Alley.' The real estate market is famous for its grand cast-iron loft buildings with high ceilings and expansive floor plans, alongside ultra-luxury glass towers that offer modern amenities and central Manhattan convenience.

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Location

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15 W 24TH Street #3, Flatiron, New York County

Virtual Tour

MLS® ID: RLS20062241
First Listed: 12/3/2025
On Market: 12/3/2025
Price Changed: 12/3/2025
Contract Date: 12/3/2025

Listing Courtesy of Serhant - David Rosen

Listing Contact: (917) 524-9680

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. ©2026 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.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/16/2026 at 8:24 AM UTC

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