A rare opportunity on Cohasset Harbor now offered at a compelling new price. This stunning shingle-style estate offers extraordinary privacy on elevated land surrounded by 20 acres of salt marsh & woodland with sweeping harbor views. Meandering boardwalks lead to small islands, including one with a tidal dock for direct water access. Designed by Sally Weston & fully renovated, the home blends timeless architecture with modern comfort. A dramatic 2 story foyer opens to formal living & dining rooms each with fireplaces. The kitchen features a large island, baking room & banquette seating, flowing into a family room & sunroom filled with natural light. First-floor spaces include a unique octagonal bedroom, mudroom & potting kitchen. Upstairs the primary suite offers a private sitting area & a spa-like bath, alongside 3 bedrooms, a loft office & a deck overlooking the harbor. 3rd floor suite adds more living space with an additional full bath and room for guests or playroom. Amenities include tennis & bocce courts plus a three story barn perfect for boat storage, a car collection, indoor sports court or artist studio. Third floor of barn features a spacious totally renovated 4 room apartment perfect for generational living. Not in flood zone.