New Listing - 05/27/2026

$6,500,000 ($2,954.55 per sqft)

Est. Mortgage $31,596/mo *

Quick Pre-Approval

Listing courtesy of Corcoran Group (212) 355-3550


15 UNION Square W, #5A, New York, (Flatiron), NY, 10003

15 UNION Square W, #5A, New York, (Flatiron), NY, 10003

4 rooms

2 beds

2 Full / 1 Half baths

1870

2,200 sqft

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.


Status:

Active

Town:

New York

Type:

Condo

Laundry Remarks:

Building None,In Unit

Units:

36

Zoning:

C6-4

Complex:

15Usw

Basement:

Other

Levels:

12

Common Charge:

$6,268 Monthly

HOA Fee

$6,268

View Description:

City Lights,City,Park/Greenbelt

Amenities:

Sauna

Pet Policy:

Building Yes, No

Appliances:

Dishwasher, Washer Dryer Allowed

MLS #:

RLS20093571


Community Info

School Info

Walk Score

Mass Transit

Yelp


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