Set on a quiet cul-de-sac on zero point eighty-six acres in the highly sought-after Greyrock on the Sound enclave, this three thousand eight hundred square foot center-hall Colonial blends classic architecture with generous living spaces in a scenic coastal setting near Rye and Greenwich. The thoughtfully designed first floor is perfect for both everyday living and entertaining, offering high ceilings, custom millwork, and abundant natural light throughout. A formal dining room with a coffered ceiling adds elegance, while a private home office provides flexibility for today’s work-from-home needs. The spacious kitchen is designed with both function and style in mind, featuring a farmhouse sink, oversized island, and sunny breakfast area, all flowing seamlessly into the family room to create a bright, inviting great room with direct access to the backyard and patio. Upstairs, four well-sized bedrooms include a tranquil primary suite with a professionally designed walk-in closet and a beautifully appointed ensuite bathroom with dual vanities and a dedicated makeup area. Two additional hall bathrooms, a convenient laundry room, and a large bonus room complete the second level. The home also includes one thousand six hundred fifty square feet of unfinished walk-out basement space with ten-foot ceilings, offering endless potential for a recreation area, gym and an additional bathroom. Outside, enjoy a level lawn, professionally landscaped grounds for added privacy, and a Belgian block-lined driveway that enhances curb appeal. Combining location, scale, and opportunity, this property is a standout offering in one of the area's most desirable waterfront-adjacent communities.