15 William Street, 11-DE

An exceptional opportunity to craft a truly distinctive residence in the heart of Downtown Manhattan - where scale, light, and sweeping East River views come together to create a home of remarkable potential.
Offered as two separate residences with the possibility to combine, this rare offering encompasses approximately 1,998 square feet and invites the creation of a sprawling three- to four-bedroom home tailored for modern luxury living. Framed by oversized double-glazed windows and soaring 10-foot ceilings, the interiors are filled with extraordinary natural light and a quiet sense of sophistication rarely found in the Financial District.
From sunrise reflections over the East River to the calm elegance of the evening skyline, the residence offers a constantly evolving backdrop to daily life. Thoughtfully designed for both entertaining and intimate living, the future layout could accommodate expansive living and dining spaces, dual primary suites, a private home office, media room, guest quarters, or library - all with seamless flow and exceptional versatility.
The open chef's kitchens are beautifully appointed with custom white lacquer and stainless-steel cabinetry, Caesarstone countertops and backsplash, Blanco sinks with Vola fixtures, and a premium suite of Miele and Sub-Zero appliances. Spa-inspired primary baths introduce a more tranquil rhythm to the home, featuring deep soaking tubs, separate rain showers, and refined finishes that evoke the atmosphere of a private retreat.
Beyond the residence itself, a complete lifestyle experience awaits. Residents enjoy access to an extensive collection of amenities, including a 24-hour attended lobby, penthouse sky lounge and terrace, state-of-the-art fitness center, yoga and Pilates studio, Peloton bikes, squash court, 50-foot lap pool, basketball court, spa facilities, covered dog run, and valet parking.
Perfectly positioned in the heart of the Financial District, moments from the waterfront, acclaimed restaurants, luxury shopping, major subway lines, PATH trains, Citi Bike, and the New York Water Taxi, this is an opportunity not simply to purchase a home, but to create a lasting downtown residence defined by scale, elegance, and possibility.