15 William St Unit D4 New York City, NY 10004

<p> <strong>A Rare Duplex Retreat with Soaring Ceilings & Private Terrace</strong></p> <p>Welcome to <strong>Residence D4 at 15 William Street</strong> - a dramatic <strong> 1-bedroom, 2-bathroom duplex</strong> with a dedicated dining area, spanning <strong> 1,552 square feet</strong> of thoughtfully designed living space. This two-level residence offers an architectural statement with <strong>21-foot ceilings</strong> in the living room and a full-height wall of glass that opens to a <strong>private outdoor terrace</strong>, blending airy interiors with fresh open-air living.</p> <p>The <strong>open chef's kitchen</strong> is equipped with premium <strong>Liebherr</strong> and <strong>Miele appliances</strong>, including a gas cooktop, convection oven, and Incognito dishwasher, all framed by sleek cabinetry, stainless steel finishes, under-cabinet lighting, and a garbage disposal - elegant, efficient, and built for everyday luxury.</p> <p>On the upper level, the <strong>primary suite</strong> serves as a quiet retreat overlooking the dramatic living space and terrace. The en-suite bathroom offers a tranquil escape with a <strong>deep soaking tub</strong> and <strong>rain shower</strong>.</p> <p>Additional features include an <strong>in-unit washer/dryer</strong>, <strong> multi-zone climate control</strong>, and <strong>generous storage</strong> throughout.</p> <p> <strong>15 William Street</strong> offers a resort-style amenity package:</p> <ul> <li> <p>Penthouse <strong>resident lounge</strong> with wraparound landscaped terrace</p> </li><li> <p> <strong>50-foot indoor heated saltwater pool</strong> and <strong>outdoor hot tub</strong></p> </li><li> <p>Full <strong>fitness center</strong>, <strong>yoga studio</strong>, <strong>squash court</strong>, and <strong>basketball half-court</strong></p> </li><li> <p> <strong>Screening room</strong>, <strong>steam and sauna rooms</strong>, <strong> covered dog run</strong>, and <strong>valet parking</strong></p> </li><li> <p>Premier <strong>Abigail Michaels concierge service</strong></p> </li></ul> <p>Situated in the vibrant heart of the <strong>Financial District</strong>, you're surrounded by timeless charm and modern convenience - from the historic charm of <strong>Stone Street</strong> and <strong>Delmonico's</strong>, to <strong>luxury shopping at Printemps NYC</strong>, to picturesque waterfront walks. With access to <strong>all major subway lines (1, 2, 3, 4, 5, A, C, E, R, W, J, Z)</strong>, the city is truly at your doorstep.</p>