31 Stonybrook Road From the moment you enter the gates of this Old Hill estate, you know you've arrived- a rare sanctuary built with a level of custom stonework and craftsmanship impossible to replicate today. This stunning 5 bedroom, 6.2 bath home offers an extraordinary blend of elegance, privacy, and nature. Set in a mature landscape that takes generations to establish, the setting delivers unmatched wildlife views-from herons and owls to ducks and otters along picturesque Stony Brook. Resort-style amenities feature a heated saltwater pool/spa, a private pond with a fountain, and deeded access to nearby Nash's Pond for kayaking and fishing. Inside, a dramatic wall of glass captures sweeping water views, creating a seamless connection to the outdoors. The main level includes a gourmet kitchen, family room with fireplace, dining room with wet bar, living room with fireplace and lounge, stone entry foyer, mudroom and two powder rooms. Upstairs, the primary suite boasts two terraces, dual walk-in closets, and a spa bath. Four additional bedrooms each with its own bathroom, a sprawling home office/6th bedroom with fireplace, a large playroom with a full bath, a third floor family room, and a mirrored gym/yoga studio with a ballet barre offer exceptional living options. Moments from Earthplace nature trails, key features include a heated 3-car garage, Crestron lighting, full-house generator, and a built-in poolside gas grill. A rare opportunity to own a sanctuary where design and nature converge.