Residence 25B A Masterpiece in the Sky at 860 United Nations Plaza. Redefining Manhattan luxury, Residence 25B is a flawlessly reimagined 3-bedroom, 3.5-bath cooperative boasting over 2,200 square feet at the iconic 860 United Nations Plaza. Conceived by the renowned architects Harrison & Abramovitz, this legendary address remains a global symbol of refinement, discretion, and prestige. Soaring above the East River, this corner residence is encased in floor-to-ceiling glass, capturing breathtaking, uninterrupted panoramas of the river, skyline, and city beyond. Every inch of the home has been meticulously redesigned with uncompromising craftsmanship, modern sophistication, and luxurious detail. A stately entrance gallery sets the stage, unfolding into a grand living room bathed in natural light and framed by mesmerizing river vistasa dramatic setting suited for lavish entertaining or quiet daily living. The adjacent formal dining room, equally gracious, flows seamlessly into the custom eat-in chefs kitchen. Outfitted with Sub-Zero, Miele, and Dacor appliances, a Bisazza tile backsplash, and striking Dekton countertops, this culinary haven features abundant cabinetry, a large pantry, and a sunlit breakfast area perfectly positioned to overlook the East River. For connoisseurs, a discreet wine fridge and bar areaeasily convertible into a full wet barenhance the entertaining experience. The serene primary suite is a sanctuary of luxury, complete with three custom closets, floor-to-ceiling windows, and a spa-inspired bath adorned with multicolored ocean glass tiles, a dual vanity, and indulgent fixtures. A washer/dryer is conveniently located within the suite. A thoughtful split-bedroom layout ensures privacy, with two additional bedroomseach featuring an en suite bath and generous closet spaceset apart from the primary wing. Enhancing the modern lifestyle, the home is equipped with smart features including motorized shades throughout and a Nest climate control system. A beautifully appointed powder room off the entry completes the residence. 860 United Nations Plaza offers an unparalleled level of service and amenities befitting its reputation as one of Manhattans most distinguished cooperatives. A private, gated driveway ushers residents into a magnificent triple-height lobby staffed by 24-hour doormen, concierge, and valet. Amenities include a brand-new fitness center and Pilates studio, the Residents Club 39 with private lounge and catering kitchen, two conference rooms, a golf simulator, billiards room, in-house dry cleaning, rooftop sundecks, and garage. Pied--terres, pets, trusts, and international purchasers with qualifying U.S.-based assets are welcome. 3% flip tax paid by purchaser.