15 William St

A 47-story condominium tower completed in 2005, this full-service high-rise contains roughly 175 residences ranging from studios and alcove lofts to one-, two- and three-bedroom homes. The exterior presents a contemporary, glass-forward façade while interiors favor loft-like proportions — high ceilings (often near 10 feet), oversized double-glazed windows and warm Burmese teak floors in many units. Residence layouts emphasize open entertaining spaces with chef-caliber kitchens (custom lacquer and stainless cabinetry, Ceasarstone counters, Sub‑Zero and Miele/Liebherr appliances), built-in home office areas, multi-zone climate control and in-unit washer/dryer; primary baths frequently include deep soaking tubs plus separate rain showers and high-end fixtures. Building amenities are extensive and hotel-styled: a staffed 24-hour attended lobby with concierge and valet, penthouse sky lounge with wraparound landscaped terrace, screening room, and dedicated children’s play area. Wellness and recreation are central — a nearly 18,000 sq ft fitness complex with natural light, indoor 50’ heated saltwater lap pool, outdoor hot tub and steam/sauna rooms, yoga/Pilates studio, squash court, and outdoor half-court basketball. Practical conveniences include covered dog run, resident storage, parking via adjacent garage, and substantial landscaped roof and courtyard spaces. Located in Lower Manhattan’s Financial District, the building offers immediate access to multiple subway lines, PATH, ferry services, bike-share and nearby dining, shopping and waterfront green space.