Renowned design team Heiberg Cummings delivers unmatched verve and passion to Shelter Island with a visionary, chic new construction home-Osprey House. This well-equipped, contemporary beach house offers 4,500 +/- sq. ft. of open-concept living space with 10' ceilings, 5 spacious bedrooms, 4 full and 1 half bath, 4 fireplaces, a deep-water dock, and a waterside 12'x25' gunite pool. Inspired interiors curated by Heiberg Cummings are a masterclass in coastal contemporary aesthetics. Guided by deliberate design principles, each detail marries contemporary chic and conservation antique Turkish stone sinks, reclaimed wood, polished concrete, and classic clapboard. The main and lower levels, each with walls of French doors, refract natural light through exposed beam ceilings and prioritize stunning water views. A union of sophistication and comfort, the eat-in kitchen, accented by brushed brass, is equally impressive and inviting. Create connections as flickering light from the Rumford fireplace dances across cool, polished concrete floors on the lower level, completed by an expansive bedroom suite and gym/sauna. Nested at Osprey House's highest point, a destination within the home, the rooftop terrace overlooking Smith Cove is framed by a built-in bar and a striking modern fireplace. Perched on a waterside hill, the secluded home gazes outward to the bay and beyond to Sag Harbor and North Haven. Past the patio and pool, thoughtful hardscaping paired with expertly manicured gardens transform the gentle gradient to the water into an amphitheater-like vantage of the surroundings. Outdoor living is elevated with a separate sunset-washed patio for al fresco dining, a boaters' oasis boasting 98' of frontage, and a deep-water dock on coveted Smith Cove. Exclusive and secluded with selective access to expansive beaches and dotted with distinguished yachts, the scene is Portofino on the Peconic. Part of the South Ferry Hills Association with access to private beaches. Conveniently located near the South Ferry and central to Sag Harbor and Greenport, Shelter Island's Osprey House offers the best parts of the Hamptons lifestyle.