A once-in-a-generation Japanese-inspired 3 acre sanctuary on the coveted Westport side of Greenfield Hill, this extraordinary property offers a rare fusion of architecture, artistry, and landscape. Designed by the owner, a master gardener, the grounds unfold as a private retreat where the Sasco River winds through natural boulders, hand-laid stone walls, flowering specimen trees, terraced gardens, and peaceful woodland paths. The striking contemporary residence is equally compelling, with an open floor plan anchored by a dramatic cathedral-ceilinged living room. A centrally positioned mission-style kitchen serves as the heart of the home, while the dining room, sunroom, and family room enjoy sun-filled southern exposure and tranquil garden views. A dedicated art gallery and exceptional custom library further distinguish the main level. The main floor also includes the primary suite and two additional bedrooms, while a private third-floor bedroom with full bath offers ideal guest or office space. The walk-out lower level adds a family room plus a separate apartment with kitchenette, sitting area, bedroom, and full bath. Ready for thoughtful updates, this is a rare opportunity to reimagine and elevate a truly special home in one of Greenfield Hill's most peaceful and breathtaking settings. Minutes to Southport/Fairfield and Westport centers. House is not in a flood zone! Sits up high with a view!