Residence 15B is a spacious three-bedroom, two-and-a-half-bathroom in a coveted pre-war condominium conversion. Situated in a prime Upper West Side location, this impeccably designed and thoughtfully laid out home has never been lived in before. Enter through a welcoming foyer into the sun-filled great room, lined with four east-facing windows, overlooking the famed Apthorp Condominium. The open kitchen is outfitted with custom cabinetry, made of fluted glass and walnut wood, and features a Miele appliance suite, including an under-counter wine refrigerator. An oversized island finished in a leathered quartzite anchors the expansive space and separates the kitchen from the living and dining area. The primary bedroom offers dual exposures and a massive walk-in closet. The ensuite bathroom features honed Pacific White Marble, a custom white lacquer double vanity, Calacatta Black Marble countertops, a glass-enclosed frameless walk-in shower, and heated floors. Two additional bedrooms are well proportioned and flooded with natural light. The second full bathroom boasts Corduroy Deco glazed ceramic wall tiles and Calacatta Gold Marble mosaic floors. White oak chevron floors and restored tray ceilings throughout the home pay homage to the building's and neighborhood's rich history. A laundry room, multi-zoned cooling system with Nest smart thermostats, and energy-efficient LED lighting complete the residence. 393 West End Avenue has a 24-hour attended lobby and live-in resident manager. Newly opened amenities include a gym, residents' lounge, playroom, and landscaped courtyard. Some photos are virtually staged.