ROSLYN HARBOR. Beautifully positioned on a private, park-like acre in the heart of Roslyn Harbor, this exquisitely renovated ranch seamlessly blends sophisticated design with the ease of luxurious single-level living. Completely reimagined in 2017, meticulously kept and renovated again in 2022 by the current owners, this exceptional residence offers 5 bedrooms, 3 full and 1 half baths, and an expansive open-concept floor plan thoughtfully designed for both elegant entertaining and everyday comfort. Bathed in natural light from 15 strategically placed skylights and expansive walls of glass, the home's sun-drenched interiors create a seamless connection between indoor and outdoor living. Refined architectural details, generous proportions, and impeccable craftsmanship are showcased throughout. The formal living room, anchored by a fireplace, is thoughtfully defined by a custom wood bench that creates a subtle transition into the designer kitchen. A true showpiece, the kitchen features stainless steel appliances, quartz countertops, custom cabinetry, and a dramatic suspended architectural truss lighting installation with museum-quality adjustable LED illumination. The adjoining formal dining room is equally impressive, appointed with custom built-in cabinetry, a Sub-Zero wine cooler, and floor-to-ceiling windows overlooking the picturesque grounds. The inviting family room, complete with a second fireplace and direct access to the outdoor patio, provides the perfect setting for effortless indoor-outdoor living. Privately situated, the luxurious primary suite serves as a tranquil retreat, featuring two walk-in closets-including one with a dedicated vanity-and a spa-inspired bath appointed with radiant heated floors, a double vanity, bidet, private water closet, and designer finishes. Four additional bedrooms, including one en-suite, a beautifully appointed full bath, powder room, and a spacious laundry/mudroom complete the home's thoughtfully designed layout. Outside, the beautifully manicured grounds offer exceptional privacy and an idyllic backdrop for entertaining and relaxation. A rare offering that pairs timeless architecture with contemporary sophistication, this move-in-ready Roslyn Harbor residence presents an extraordinary opportunity to enjoy refined North Shore living just moments from shopping, fine dining, golf courses, country clubs, and major parkways.