SOLD FOR $1,480,000
· Closed September 23, 2022
15 UNION Square W #2A
MLS® #RLS10798536
Listing by Douglas Elliman Real Estate
1
Bedroom
1
Bath
755
Sq. Ft.
1870
Year Built
Quick Summary
Property Highlights
- Exposure: East,South facing
- Style: Prewar architecture
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Mar 24, 2022 | $1,500,000 | - |
| Currently | May 18, 2026 | $1,480,000 | -1.3% |
Description
An extremely rare 1-bedroom in the most exclusive Boutique Condominium in Union Square. A beautifully designed home, amongst downtown's most desired neighborhoods, Apartment 2A offers a modern appearance with lux finishes. Enter your home into an open concept kitchen with custom cabinetry & top of the line appliances inclusive of Miele, Viking and a Subzero fridge. The open kitchen spills into the dining & living areas with oakwood mahogany stained flooring. Custom flooring continues into the owner's suite completed with a walk in closet & original arched cast-iron windows. The spa bath is your own oasis. Step into your waterfall shower, with alternating porcelain Xilo tile walls and limestone countertop. A lacquered vanity with a vessel sink and radiant heat floors complete the bathroom. Additional storage a washer and dryer and a Crestron system with auto shades are included in the home
15 Union Square West is an exclusive boutique condominium with 36 residences and amenities spaces custom designed by interior designer Vicente Wolf. 15 USW offers a 24 hour doorman, onsite concierge services, a beautifully designed spa inclusive of a 50' lap pool with oversized whirlpool, his and hers sauna, a massage treatment room, a state-of-the-art fitness center with yoga studio, bicycle and private storage. Enjoy luxury living in one of the most desirable locations in Manhattan.
Features & Amenities
Interior 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
137
Median Asking Price
$2.42M
Median $/Sqft
$1,788
Avg Days on Market
N/A
New This Week
10
Price Reduced
32%
Sold (30 Days)
3
Median Sale Price
$1.40M
Live data from RLS at REBNY • Updated 5/18/26, 3:35 AM EST
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Location
15 UNION Square W #2A, Flatiron, New York County • Near EAST 14 STREET and EAST 15 STREET
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 common charges are $1,806 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $14,112, or roughly $1,176 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
The listed interior living area is 755 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1870, making it approximately 156 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 $1,480,000 for 755 sq ft, the asking price per square foot is approximately $1,960. 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 Douglas Elliman Real Estate - Noam Gottlieb
Listing Contact: (646) 709-5052
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 7:35 AM UTC