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15 Union Square West 5A Flatiron District New York NY 10003
  1. Home
  2. 15 Union Square West, 5A
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
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15 Union Square West, 5A

Flatiron District | NY
East 14th Street & East 15th Street

Schedule a Viewing
New Today
$ 6,500,000
Active
Status
4
Rooms
2
Bedrooms
2.5
Bathrooms
2,200/204
ASF/ASM
$ 4,263
Real Estate Taxes [Monthly]
$ 6,268
Common Charges [Monthly]
90%
Financing Allowed
  • 15 Union Square West, 5A
  • 4 Rooms
  • 2 Beds
  • 2.5 Baths
  • $ 6,500,000

Photos

15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003

Floor Plan

15 Union Square West 5A Flatiron District New York NY 10003
15 Union Square West 5A Flatiron District New York NY 10003

Description

Discover unparalleled luxury living in this stunning 2-bedroom, 2.5-bathroom loft , nestled in the vibrant heart of Union Square. With 15-foot ceilings and original grand cast-iron arched windows , this exquisite residence offers breathtaking views of Greenwich Village and Union Square Park, seamlessly blending historic charm with modern elegance .

Kitchen:
The expansive open layout is designed for both comfort and entertaining. A chef's dream kitchen features an elongated Calacatta marble island, custom lighting, and top of the line appliances , including a built-in Miele espresso machine, Sub-Zero fridge, Viking six-burner range, wine fridge, and garbage disposal - perfect for hosting unforgettable gatherings.

Primary Bedroom:
The primary suite is a serene retreat, featuring two oversized closets , charming Soho-style views, a spa-inspired en-suite bath with a luxurious wet room, clawfoot tub, shower, and dual sinks .

Second Bedroom:
The spacious second bedroom offers its own elegant en-suite bath , creating a private oasis for guests.

Additional highlights include a laundry room, stylish half bath, mahogany flooring, central HVAC , and an integrated Crestron system for lighting, shading and climate control .

Building:
Beyond your private sanctuary, five-star amenities await. Residents enjoy a state-of-the- art gym, full-length lap pool, hot tub, sauna, spa and treatment rooms . The concierge and dedicated staff ensure every need is met with white-glove service.

Located just west of Union Square on 15th Street, this coveted address offers easy access to the Union Square Greenmarket, Michelin-rated dining, fantastic shops, and major subway lines (N, Q, R, W, 4, 5, 6). Seamless luxury, privacy, and convenience in one of NYC's most vibrant neighborhoods.

A conversion of Tiffany & Company's 19th century headquarters, 15 Union Square West is a rare downtown gem.

We can't wait to show you this home!

Leased for 25,000/month until 04/2027.
Discover unparalleled luxury living in this stunning 2-bedroom, 2.5-bathroom loft , nestled in the vibrant heart of Union Square. With 15-foot ceilings and original grand cast-iron arched windows , this exquisite residence offers breathtaking views of Greenwich Village and Union Square Park, seamlessly blending historic charm with modern elegance .

Kitchen:
The expansive open layout is designed for both comfort and entertaining. A chef's dream kitchen features an elongated Calacatta marble island, custom lighting, and top of the line appliances , including a built-in Miele espresso machine, Sub-Zero fridge, Viking six-burner range, wine fridge, and garbage disposal - perfect for hosting unforgettable gatherings.

Primary Bedroom:
The primary suite is a serene retreat, featuring two oversized closets , charming Soho-style views, a spa-inspired en-suite bath with a luxurious wet room, clawfoot tub, shower, and dual sinks .

Second Bedroom:
The spacious second bedroom offers its own elegant en-suite bath , creating a private oasis for guests.

Additional highlights include a laundry room, stylish half bath, mahogany flooring, central HVAC , and an integrated Crestron system for lighting, shading and climate control .

Building:
Beyond your private sanctuary, five-star amenities await. Residents enjoy a state-of-the- art gym, full-length lap pool, hot tub, sauna, spa and treatment rooms . The concierge and dedicated staff ensure every need is met with white-glove service.

Located just west of Union Square on 15th Street, this coveted address offers easy access to the Union Square Greenmarket, Michelin-rated dining, fantastic shops, and major subway lines (N, Q, R, W, 4, 5, 6). Seamless luxury, privacy, and convenience in one of NYC's most vibrant neighborhoods.

A conversion of Tiffany & Company's 19th century headquarters, 15 Union Square West is a rare downtown gem.

We can't wait to show you this home!

Leased for 25,000/month until 04/2027.

Listing Courtesy of Corcoran Group

Features

A/C
Washer / Dryer

View / Exposure

City Views
Park Views
East, West Exposures
15 Union Square West 5A Flatiron District New York NY 10003

Building Details

15 Union Square West 5A Flatiron District New York NY 10003
Condo
Ownership
Mid-Rise
Building Type
Full Service
Service Level
Elevator
Access
Pets Allowed
Pet Policy
842/7502
Block/Lot
Pre-War
Age
1870
Year Built
12/36
Floors/Apts

Building Amenities

Bike Room
Fitness Facility
Pool
Private Storage
Sauna

Building Statistics

$ 2,928 APPSF

Closed Sales Data [Last 12 Months]

15 Union Square West 5A Flatiron District New York NY 10003

Contact

License Licensed As: Charles Mazalatis
Charles Mazalatis

Charles Mazalatis

License Licensed As: Charles Mazalatis

President & Licensed Real Estate Broker

W: 646-807-4946
M: 917-359-8934
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This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 REBNY Listing Service, Inc. All rights reserved. All information is intended only for the Registrant’s personal, non-commercial use. RLS Data display by Maz Group NY. Additional building data provided by On-Line Residential [OLR].
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
Listing ID: 873472