This one bedroom, one and a half bathroom plus Dining Room duplex residence, measuring 1,065 square feet, offers open airy living on two full floors. The impressive 21' ceiling height in the Living Room with a two story wall of windows, opens to spacious private outdoor Terrace measuring 316 square feet. Perfect for entertaining both inside and outside. The chef's Kitchen boasts custom designed cabinetry, Caeserstone counter and and high-end appliances.  Located on the second level, the Master Bedroom suite looks out over the Living Room and private Terrace below.  The well-appointed master bath includes an exquisitely crafted custom Corian vanity, generous double medicine cabinet with integrated lighting, oversized deep soaking tub, and a separate rain shower and Toto Carolina water closet enclosure. Residents of 15 William Street have access to an unparalleled set of amenities including 24-hour attended lobby, Penthouse Lounge Terrace, children's playroom, fitness center, 50ft. lap pool, half basketball court, sauna and valet parking.