SIXTY EAST EIGHTY SIXTH TRIPLEX PENTHOUSE WITH PRIVATE ROOF TERRACE At the summit of Sixty East Eighty Sixth, this rare triplex penthouse unfolds across three levels of elevated living, offering a level of privacy and scale seldom found on the Upper East Side. Direct elevator access to each floor establishes a discreet arrival sequence and reinforces the sense of a true residence in the sky. The main level is defined by extraordinary volume, where a double-height great room rises beneath nearly 20-foot ceilings. Expansive north and west-facing windows draw in shifting natural light throughout the day, while a wood burning fireplace anchors the space with quiet gravity. The proportions are cinematic, yet remain grounded in residential warmth. Adjoining this central volume are both formal and informal living spaces, including a dedicated dining room and an eat-in kitchen oriented toward a private south-facing terrace. Finished in Caldia marble and custom lacquer millwork, and equipped with Gaggenau appliances, the kitchen is designed to function as both working space and gathering point, with direct connection to outdoor dining. A sculptural curved staircase ascends to a mezzanine gallery overlooking the great room before opening to the residence's defining feature: a private roof terrace of approximately 800 sqft. Facing open southern sky, it functions as a true outdoor oasis, complete with grill station, refrigeration, prep sink, and a wood burning fireplace - an elevated setting for entertaining at scale or retreating in complete privacy above the city. The lower level is devoted entirely to private quarters. Four bedroom suites are thoughtfully arranged to maximize separation, including a primary suite occupying the southern wing. Dual walk-in closets, a windowed dressing room, and a spa-like bath with soaking tub, glass-enclosed shower, and Lefroy Brooks fixtures are framed by open city light and long views. Across the residence, infrastructure is fully integrated yet unobtrusive, including multi-zone climate control, Lutron lighting, and a dedicated laundry room. A private storage room conveys with the apartment. THE BUILDING Sixty East Eighty Sixth is an intimate full-service condominium in Carnegie Hill, defined by scale, discretion, and service. Amenities include 24-hour doorman and concierge, fitness center, residents' library, children's playroom, wine storage, bicycle room, and direct internal access to garage parking on East 85th Street. Moments from Central Park and Museum Mile, the building sits within one of Manhattan's most established residential enclaves, surrounded by the cultural institutions and quiet prestige of the Upper East Side.