Closed For Sale • Condo

$1,975,000

$1,396 per sq ft

15 UNION Square W #2B

Flatiron, Manhattan

null

MLS® #RLS10087129

Listing by Brown Harris Stevens Residential Sales LLC

1

Bedroom

1

Bath

1,415

Sq. Ft.

1870

Year Built

Quick Summary

Bedrooms 1

Bathrooms 1

Living Area 1,415 sq ft

Year Built 1870

Ownership Condo

HOA/Common Charges $1,948/mo

Property Taxes $25,176/yr

Neighborhood Flatiron

Property Highlights

• Exposure: North facing
• Style: Prewar architecture
• Character: Pre-war building (1870)

Property Details

Type Condo

Ownership Condominium

Total Rooms 3

Baths null Full

Exposure North

Pets Yes

Year Built 1870 (New)

Living Area 1,415 sq ft

Architectural Style Prewar

Description

This extra large 1 bedroom/1 bath with home office is approx 1,415 SF and features a spacious living/dining room with open kitchen, complete with top-of-the-line appliances, custom designed by renowned Vicente Wolf. The bedroom faces north and features a large double-door closet. A generously-sized home office is approx 23' X 15' and is discreetly located off of the main living space and can double as a library/study or additional entertaining space. This residence comes equipped with a W/D, electronic shades and the Crestron Home Technology System.

15 USW is the 21st century artistic metamorphosis of Tiffany & Company's 19th century headquarters overlooking historic Union Square Park. This boutique condominium features 36 residences and amenities spaces custom designed by renowned interior designer Vicente Wolf with an exclusive line of kitchen and bathroom fixtures manufactured by Sherle Wagner. 15 USW offers luxurious five star hotel-worthy amenities including 24 hour doorman, onsite concierge services by Abigail Michaels, a beautifully designed spa including 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. Located in Union Square, the crossroads of downtowns most desired neighborhoods: Flatiron, Gramercy, Greenwich Village, West Village, East Village, Chelsea and Soho.

The complete terms are in an offering plan available from sponsor. File No. CD 07-0112.

Images displayed are for marketing purposes and reflect finishes only. Layout, size and fixtures may differ from what is shown.

Building Information

Building null

Total Units 36

Style Prewar

Financial Details

Common Charges $1,948/mo

RE Taxes $25,176/yr ($2,098/mo)

Original Price $2,600,000

Previous Price $2,600,000

About Flatiron

View All Flatiron Listings

The 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 Neighborhood

Active Listings

119

Median Asking Price

$2.29M

Median $/Sqft

$1,690

Avg Days on Market

N/A

New This Week

6

Price Reduced

30%

Sold (30 Days)

10

Median Sale Price

$2.80M

Live data from RLS at REBNY • Updated 3/27/26, 4:47 PM EST

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Location

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15 UNION Square W #2B, Flatiron, New York County

NYC Zoning • Google Maps • Street View

Data Sources & Methodology

Listing Data

RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.

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.

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MLS® ID: RLS10087129

First Listed: 11/4/2013

Price Changed: 11/4/2013

Closed: 11/4/2013

Contract Date: 7/24/2013

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Shlomi Reuveni

Listing Contact: (212) 906-9234

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.

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RLS Data display by Keller Williams NYC. Data last updated on 3/27/2026 at 8:47 PM UTC