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Printed from StreetEasy.com at 07:22 PM, Dec 21 2025

15 Union Square West #6

Located at 15 Union Square West 15 Union Square West, #6, New York, NY Condo in Flatiron, All Downtown
This unit is not currently listed on StreetEasy Other units available in this building: 1 active sales listing | 1 active rental listing
2 beds, 1.5 baths, 2,282 ft²

Rare luxury duplex in a Union Square icon, showcasing custom design work by Vicente Wolf. Located in the original 19th century headquarters of Tiffany & Company, this sophisticated 2 bedroom, 2.5 bathroom condo successfully combines its heritage with modern luxury living.

Rare luxury duplex in a Union Square icon, showcasing custom design work by Vicente Wolf. Located in the original 19th century headquarters of Tiffany & Company, this sophisticated 2 bedroom, 2.5 bathroom condo successfully combines its heritage with modern luxury living. Framed by the original cast iron arches, soaring 16-foot floor to ceiling windows offer partial views of Union Square Park and allow light to pour in to the spacious apartment. The open concept layout flows effortlessly with dark hardwood floors throughout. The eat-in kitchen is a great place to entertain and features a large marble island, lime-rubbed oak cabinetry with bronze accents and the finest modern appliances. The adjacent powder room has a heated floor and Sherle Wagner fixtures including a stainless steel sink and commode. A Marretti steel and glass staircase punctuates the space and leads to the duplexs bedroom corridor. An expansive master suite with a walk-in closet features a generous en suite bathroom with a modern glass tub enclosure and freestanding shower. A double vanity is adorned with Pietra Bedonia stone and shagreen fixtures. A second bedroom has a custom lacquered built-in bookcase and en suite bath with nickel plated fixtures and bleached oak vanity. The home features a Crestron Home Technology System with built-in speakers and multiple subwoofers, in addition to lighting and shade controls. The automated system is controlled by touch panels, iPads, and remotes. A washer dryer is conveniently located on the bedroom level. There is ample closet space throughout and an additional basement storage locker is included with the purchase.

Set behind a facade of black zinc and glass, this boutique six-floor, 36 residence condominium offers its residents amenities and luxuries akin to a 5 star hotel. Building features include a spa with 50 foot lap pool, fitness center and pilates studio. Services include a 24 hour doorman and on site concierge.

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About the Building

15 Union Square West  New York, NY 10003

Condo in Flatiron

  • 33 Units
  • 12 Stories
  • 1900 Built

Sales listings: 1 active and 128 previous
Rentals listings: 1 in contract and 40 previous
Documents and Permits: 251 documents

Unit History

Nearby

Transportation

  • L N Q R 4 5 6 W at 14th St-Union Square

    under 500 feet

  • F M L 1 2 3 at 14th St

    0.26 miles

  • F M L 1 2 3 at 6th Av

    0.27 miles

  • PATH at 14th Street Station

    0.29 miles

  • L at 3rd Av

    0.31 miles

View subway lines on Google Maps

Schools

District 02 - Schools zoned for this address:
Sixth Avenue Elementary School

(PK,0K,01,02,03,04,05,SE)

Disclaimer: School attendance zone boundaries are not guaranteed to be accurate – they are provided by a third party and subject to change. Check with the applicable school district prior to making a decision based on these boundaries.