15 UNION Square W #3B
MLS® #RLS10894366
Listing by Sotheby's International Realty, Inc.
3
Bedrooms
4.5
Baths
2,849
Sq. Ft.
2008
Year Built
Quick Summary
Property Highlights
- Views: City, Park Greenbelt
- Exposure: East,South facing
- Style: Prewar architecture
Property Details
Description
Soaring 16' ceilings, captivating park views and architecturally significant attributes imbue this luxury 3-bedroom loft with breath-taking grandeur. A welcoming foyer opens into a coved ceiling gallery hallway that leads to the awe inspiring living, dining, and open chef's kitchen. Winter, Spring, Summer or Fall, the enchanting outdoor landscape offers a unique vantage point to the changing seasons. Drama pervades through-out this home with its palatial 3 bedrooms, all with en-suite baths and dramatic cubic volume. An art collector's paradise, the loft's walls provides for large-scale art installations. The high-end chef's kitchen boasts Sub-Zero refrigerator, wine cooler, Miele espresso machine, dishwasher and microwave, six-burner plus griddle Viking double oven with vented hood, Calcutta marble island with bar dining and the best of everything. The palatial corner living room boasts floor-to-ceiling windows with the original, circa 1868, arched Tiffany window frames exposed and deconstructed steel columns framed in a pin drop quiet glass curtain wall. The sumptuous grand master suite features 5-fixture bath with double vanity, claw foot bath, spa shower and separate WC, walk-in closet with voluminous storage. Other features include Crestron home system with automatic dual shades throughout, powder room with concealed laundry closet with full size Miele washer and dryer, storage galore, dark hardwood flooring and central air. 15 Union Square West's lobby is located at 22 East 15th Street at the crossroads of the Flatiron district and Greenwich Village. This amenity driven luxury condo offers LIV concierge services, 24 hour doorman, spa services, massage room, sauna, Tiffany blue pool, hot tub, fitness room, boxing room, yoga studio, game room and more. Steep in history, this former Tiffany headquarters has been reimagined as boutique residences blending past with present creating a significant timeless architectural masterpiece. A luxury lifestyle awaits
Features & Amenities
Interior Features
Appliances
Building Information
Financial Details
About Flatiron
View All Flatiron ListingsThe 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.
Flatiron Live Market Data
View NeighborhoodActive Listings
120
Median Asking Price
$2.27M
Median $/Sqft
$1,690
Avg Days on Market
N/A
New This Week
5
Price Reduced
31%
Sold (30 Days)
11
Median Sale Price
$2.80M
Live data from RLS at REBNY • Updated 3/25/26, 8:19 AM EST
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Location
15 UNION Square W #3B, Flatiron, New York County
Floor Plans
Listing Data
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Market Data
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Map & Location
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Listing Courtesy of Sotheby's International Realty, Inc. - Mara Flash Blum
Listing Contact: (212) 431-2447
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RLS Data display by Keller Williams NYC. Data last updated on 3/25/2026 at 12:19 PM UTC