For Sale · Listing by Douglas Elliman Real Estate
10 MADISON Square W #11C
Flatiron, Manhattan
$3,950,000
10 MADISON Square W #11C
MLS® #RLS20112497
Listing by Douglas Elliman Real Estate
- 2
- Bedrooms
- 2.5
- Baths
- 1,779
- Sq. Ft.
- 1915
- Year Built
Quick Summary
Property Highlights
- Fireplace: 1 fireplace
- Climate Control: Other
- Character: Pre-war building (1915)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 3, 2026 | $3,950,000 | - |
| Currently | Sep 3, 2026 | $3,950,000 | - |
Description
Offered for the first time since the sponsor sale, Residence 11C at Ten Madison Square West is a high-floor, all-south-facing split two-bedroom, two-and-a-half-bath of approximately 1,779 square feet - in mint condition and designer appointed throughout. A gracious entry hall with a powder room and two closets, one fitted with a full-size vented washer/dryer, opens into the living space, where 11-foot ceilings and custom recessed lighting establish the volume. Two large south-facing windows drench the room in light and frame open city sky. A built-in fireplace with custom shelving anchors the space; electric blinds and an integrated Sonos system run throughout the residence. The kitchen is finished in custom SieMatic cabinetry and Bianco Carrara marble, with a Sub-Zero refrigerator with two freezer drawers, a Sub-Zero wine refrigerator, Wolf range and hood, Wolf oven, Wolf built-in microwave, and Miele dishwasher. L-shaped counters accommodate bar seating, and the adjacent dining alcove holds a formal table. The primary suite takes two more south-facing windows and multiple custom built-out closets, with a primary bath in Carrara marble - double vanity, separate shower, deep soaking tub, and heated floors. The secondary bedroom sits across the residence with an en-suite bath in the same finishes, generous closets, and the same southern outlook. Residents have use of a 10,000-square-foot private club: a fitness center managed by The Wright Fit, a 60-foot heated lap pool and hot tub, yoga, Pilates, and high-energy studios, a spa treatment room, and separate locker rooms with private steam rooms and saunas. The building also offers a playroom, bike storage, and a landscaped courtyard garden, with a doorman, concierge, porter, and live-in resident manager. Madison Square Park is at the door. Fifth Avenue shopping, Eataly, the Clocktower at the Edition, Eleven Madison Park, and the original Shake Shack are across the street; Scarpetta, ABC Kitchen, ABC V, Upland, and Gramercy Tavern are all within blocks. Pet-friendly, and convenient to the subway, Grand Central, and Penn Station. Furniture available at additional cost.
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
79
Median Asking Price
$2.58M
Median $/Sqft
$1,866
Avg Days on Market
N/A
New This Week
4
Price Reduced
33%
Sold (30 Days)
25
Median Sale Price
$1.94M
Live data from RLS at REBNY • Updated 9/3/26, 2:46 PM EST
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Location
10 MADISON Square W #11C, Flatiron, New York County
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 common charges are $2,950 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 2 bedrooms and 2 full bathrooms and 1 half bathroom.
The listed interior living area is 1,779 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1915, making it approximately 111 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property: case by case,Building Pets Allowed Comments:case by case. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $3,950,000 for 1,779 sq ft, the asking price per square foot is approximately $2,220. 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 milton@miltoncoste.com. 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 Douglas Elliman Real Estate - Kevin Stefanak Stefanak
Listing Contact: (516) 306-0934
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 9/3/2026 at 6:46 PM UTC
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Quick Facts
Monthly Costs Estimate
$790,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$59,250
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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