15 W 24TH Street #3
MLS® #RLS20062241
Listing by Serhant
4
Bedrooms
2.5
Baths
4,100
Sq. Ft.
1906
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North,South facing
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Dec 3, 2025 | $4,300,000 | - |
| Currently | May 4, 2026 | $4,300,000 | - |
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
Exterior Features
Building Amenities
Building Information
Financial Details
About Flatiron
View All Flatiron ListingsThe Flatiron District is a busy 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.
Flatiron Live Market Data
View NeighborhoodActive Listings
122
Median Asking Price
$2.22M
Median $/Sqft
$1,716
Avg Days on Market
N/A
New This Week
4
Price Reduced
27%
Sold (30 Days)
6
Median Sale Price
$2.80M
Live data from RLS at REBNY • Updated 5/3/26, 9:30 PM EST
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Location
15 W 24TH Street #3, Flatiron, New York County
Virtual Tour
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $8,042 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 4 bedrooms and 2 full bathrooms and 1 half bathroom.
The listed interior living area is 4,100 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1906, making it approximately 120 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $4,300,000 for 4,100 sq ft, the asking price per square foot is approximately $1,049. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing 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.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 5/4/2026 at 1:30 AM UTC