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The Epitome Of Style and Luxury.

At 3,100 sq ft, this apartment offers an extraordinary amount of space and combines the class and elegance of uptown living with a sexy and chic downtown vibe. This incredible 4 bedroom residence offers city and northeast views through original cast-iron arches of the 1870 Tiffany & Co. headquarters. The Vicente Wolf custom designed open kitchen offers top quality appliances. Beautiful oak wood mahogany stained floors flow throughout the apartment, which also features a separate laundry closet with a stainless steel washer/dryer.

The apartment is enhanced by its soaring ceiling height in every room, making it truly one of a kind. Another wonderful feature of this apartment is the customized state of the art technology. Every room has an in wall iPad system that currently controls the blinds and drapes via the Crestron app which also has customized day and night settings; and the A/C is controlled by Nest Thermostats via the Nest app.

Every bedroom has a tremendous amount of closet space. The master bedroom has a fully built and customized walk in closet/dressing room that runs the length of the entire room.

Each bedroom has an en-suite bathroom. The master bathroom has been customized with the finest materials. The countertops are onyx to match the wall. There are two of a kind, exclusively designed glass silver lined sinks.

The 4th bedroom is a self contained studio apartment with a fully equipped kitchen, its own washer and dryer, as well as a full sized wine cooler. Located off the entry gallery, this creates a beautiful space for a wonderful extra bedroom/bonus room, with the ability of having a guest suite or staff quarters if needed.

Three deeded storage units (approximately 36-square feet each) are included with the sale.

15 USW is the 21st century artistic metamorphosis of Tiffany & Company's 19th century headquarters overlooking historic Union Square Park. The dramatic original cast-iron arched windows are now set behind a new facade of black zinc and glass. This new addition has created six floors of unique penthouses with oversized terraces and gas fireplaces.

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 downtown's most desired neighborhoods: Flatiron, Gramercy, Greenwich Village, West Village, East Village, Chelsea and Soho.

Property Details of 15 Union Square W, Unit 5-D

Property Details

Interior Features

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Listed by Trump International Realty New York /

Listing Sold by Allendale

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 The Real Estate Board of New York, Inc., All rights reserved. RLS Data display by Christie's International Real Estate Group.

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