Nestled on the edge of Sag Harbor Village within the celebrated 1200 Acre Long Pond Greenbelt, this 3,388 SF residence overlooks tranquil Lily Pond and offers a rare combination of privacy, nature, and convenience in the very center of the Hamptons. A soaring 30-foot entrance foyer welcomes you into a home designed for both entertaining and one floor everyday living. Wide-plank oak flooring, a dramatic fireplace, radiant heated floors, Corian surfaces, stainless appliances, and an Elkay Mystic River entertaining bar create warm and inviting gathering spaces throughout. The flexible floor plan includes multiple guest suites with private entrances and full marble baths, making the property ideal for extended family, visiting guests, remote work, or multigenerational living. As it's a perfected four season design, you can stop looking. The owner's 4 room retreat is a private suite featuring a library, office, walk-around closets, tumbled marble jacuzzi, Sagaponack stone shower, and a balcony nestled among the treetops overlooking Lily Pond. Unmatched, irreplaceable... and inexpensive. The heated lower level offers workshop, studio, fitness, or hobby potential with radiant floors, 10-foot ceilings, and six daylight French doors opening to the gently sloping grounds. Moments from Ocean Road Beach, Sag Harbor Village, Mashashimuet Park, tennis, and miles of hidden Greenbelt trails, this is a rare opportunity to own a nature-oriented Hamptons retreat with room for future enhancements including pool, pool house, garage, and dock opportunities on Lily Pond.