In the heart of New York’s iconic Union Square Park, where history and modernity beautifully converge, lies a residence that celebrates both heritage and innovation. Welcome to 15 Union Square West, a white-glove boutique condominium housed in the former flagship of Tiffany & Co., originally erected in 1870 and once known as “The Palace of Jewels.” Today, this building stands as one of Manhattan’s most coveted addresses, offering just 33 unique residences, each a precious stone in its own right. Among them, Penthouse 8C, now on the market with Joshua B. Garner, Michael J. Fabbri, Arthur Anthony and Ross Weiner of The Agency New York for $4,590,000 —also known as Unit 31—emerges as the crown jewel, where timeless elegance meets contemporary luxury.

From the moment you step into Penthouse 8C, the blend of old-world charm and modern sophistication is palpable. This 2-bedroom, 2.5-bath duplex spans nearly 2,000 square feet, flooded with natural light from three exposures, floor-to-ceiling windows, and soaring 11-foot ceilings. The expansive great room, with its soothing fireplace on one side and a chef’s kitchen on the other, serves as the heart of the home, offering both a serene escape and a dynamic space for entertaining.

The custom interiors have been designed with both comfort and style in mind, ensuring that every corner of this property feels both inviting and luxurious. The kitchen, with its large island, serves as the perfect backdrop for everything from intimate breakfasts to grand dinner parties, creating a seamless flow for both relaxation and socializing.

At the rear of the home lies the primary bedroom, a true retreat where tranquil mornings begin with views of Union Square Park. Bathed in soft, eastern light, this private sanctuary is completed by an en-suite bathroom that feels like a personal spa. Stone finishes evoke a sense of calm, while the wet room, featuring a cast-iron clawfoot tub and multi-angular double head shower, offers a space for total relaxation and rejuvenation.

Just steps away, the windowed dressing room invites you to bask in the soft glow of morning light as you prepare for your day, a luxury that elevates the morning routine into an experience.

But it’s the nearly 1,200-square-foot private roof terrace that truly sets this residence apart. A rarity in Manhattan, this expansive outdoor space offers a serene escape above the city, framed by ancient trees in Union Square Park to the east and breathtaking skyline views to the north, where the Empire State Building casts its glow. Whether you're hosting a gathering under the stars or enjoying a quiet coffee at dawn, the terrace seamlessly extends your living space into the sky, offering infinite possibilities for curated moments.

Downstairs, the second bedroom and en-suite bath offer ample space for guests or family, while a dramatic hallway powder room adds an additional layer of convenience and style. This home effortlessly blends comfort with grandeur, offering a space that is both private and poised for hosting.

For those who value wellness, 15 Union Square West offers a host of amenities designed to enrich your lifestyle. A state-of-the-art wellness retreat includes a yoga room, massage room, fitness center, and an aqua-thermal therapy pool and hot tub, while the game room on the second floor invites moments of play and relaxation with ping-pong, air hockey, billiards, and more.

Living at 15 Union Square West isn’t just about a home—it’s about embracing a lifestyle steeped in history while looking forward to the future. From its majestic past as Tiffany & Co.’s flagship to its present-day status as one of New York's most prestigious addresses, this residence invites you to put down roots in a city that constantly reinvents itself. Here, amid the bustle of Union Square and the quiet elegance of the building’s architecture, you will find not just a place to live, but a place to grow.

For those seeking an abode that is as unique as it is luxurious, Penthouse 8C at 15 Union Square West offers an unparalleled opportunity to live in a piece of New York history while enjoying the very best of modern luxury.15 Union Square West #31 is listed at $4,590,000.

The home is represented by Joshua B. Garner, Michael J. Fabbri, Arthur Anthony and Ross Weiner of The Agency New York.

Joshua: +1 (203) 535-4554

Michael: +1 (917) 226-6132

Arthur: +1 (845) 242-2512

Ross: +1 (201) 925-0588