Located on a quiet cul-de-sac on .86 acres in the coveted Greyrock on the Sound enclave, this 3,800 sqft classic center-hall Colonial offers timeless architecture, generous scale, and an exceptional setting in a picturesque coastal community near Rye and Greenwich. The gracious 1st floor layout is ideal for both everyday living and entertaining, featuring high ceilings, custom millwork, and abundant natural light. The elegant dining room is highlighted by a coffered ceiling, while a private home office provides ideal work-from-home flexibility. The heart of the home is the chef-friendly kitchen, complete with a farmhouse sink, oversized island, and breakfast area, seamlessly flowing into the family room to create a light-filled great room w/direct access to the backyard and patio. Upstairs, 4 well-proportioned bedrooms include a serene primary suite w/professionally outfitted WIC and a well-appointed ensuite bath featuring dual vanities and a dedicated makeup station. 2 hall baths, a laundry room, and a large bonus room complete this level. The home also offers 1,650 sqft of unfinished walk-out basement space with & 10 ft ceilings creating endless possibilities for a rec room, gym & bathroom. Outdoors, enjoy a level lawn, professionally landscaped grounds that provide privacy, and a Belgian block–lined driveway that enhances the home’s curb appeal. A rare combination of location, scale, and potential, this property presents an exceptional opportunity in one of the area’s most sought-after waterfront-adjacent communities.