SOLD FOR $2,850,000
· Closed February 22, 2021
15 W 20TH Street #5A
MLS® #RLS10645528
Listing by Sotheby's International Realty, Inc.
3
Bedrooms
3
Baths
2,259
Sq. Ft.
1905
Year Built
Quick Summary
Property Highlights
- Exposure: North,South facing
- Style: Prewar architecture
- Climate Control: Central Air
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jul 7, 2020 | $3,100,000 | - |
| Currently | May 18, 2026 | $2,850,000 | -8.1% |
Description
Enjoy house-like proportions, total privacy, and an unbeatable location in this oversized 2 bedroom plus large home office prewar condo. Unit 5A presents a gracious lifestyle from the outset with private keyed elevator access directly into the apartment and an expansive gallery separating the entertaining and bedroom wings. Nearly 10-foot ceilings add to the loft-like scale of the side-by-side living and dining rooms which overlook landmark Flatiron architecture through a wall of huge South facing windows. Custom built-ins, finishes, and recessed lighting further underscore the design quality evident throughout this residence. A top-of-the-line kitchen by Valcucine of Italy features plenty of elegantly hidden storage space as well as a Miele and Sub-Zero appliance package that includes add-ons such as a wine fridge, coffee system, and stove-top water faucet. The two bedroom suites and large home office are complimented by generous closet space and three full baths, including a spa-like master bathroom with separate water closet, soaking tub with built-in flat screen TV, double vanity, and radiant heat floors. The unit also includes separate private storage. Please note that there is currently a monthly assessment of $352 related to building maintenance components, elevator, chiller, and air filtration work which will be re-assessed at the end of the year. 15 West 20th Street is a boutique luxury condominium in the Gold Coast of the Flatiron neighborhood. The building features a part-time doorman, La Palestra designed gym, and beautiful roof deck with grill. Madison Square Park, the finest retail of lower Fifth Avenue, cafes and outdoor seating, Eataly Market, and the nearby Chelsea, NoMad, Greenwich Village and West Village neighborhoods are all steps away. Reflects current real estate taxes payable by primary resident.
Features & Amenities
Interior Features
Exterior Features
Appliances
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
139
Median Asking Price
$2.42M
Median $/Sqft
$1,788
Avg Days on Market
N/A
New This Week
12
Price Reduced
32%
Sold (30 Days)
4
Median Sale Price
$1.55M
Live data from RLS at REBNY • Updated 5/18/26, 6:10 PM EST
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Location
15 W 20TH Street #5A, Flatiron, New York County
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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 $1,781 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $30,804, or roughly $2,567 per month. Verify the current assessment with your attorney before closing.
This property has 3 bedrooms and 3 full bathrooms.
The listed interior living area is 2,259 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1905, making it approximately 121 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. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $2,850,000 for 2,259 sq ft, the asking price per square foot is approximately $1,262. 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 mcoste@kwnyc.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 Sotheby's International Realty, Inc. - Alexander Novack
Listing Contact: (212) 606-7605
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 5/18/2026 at 10:10 PM UTC