Set on a serene, level 4.15-acre lot and perfectly sited for privacy, exceptional 6 bed, 6.2 bath, center-hall Georgian Colonial with a charming guest house offers the ultimate in luxury living. A harmonious blend of classic architecture and modern updates, this meticulously maintained residence is turnkey and move-in ready. The elegant, front-to-back foyer welcomes you into beautifully scaled formal spaces including a dining room, living room, and private den/office. A spacious family room, framed by French doors leading to tranquil bluestone patios, connects seamlessly to the gourmet kitchen with a Wolf gas range, Sub-Zero refrigerator, two additional refrigerator/freezer drawers, dual dishwashers, a center island, and a sunlit dining area. The main level also features a versatile ensuite bedroom, ideal for guests, a second office, or a playroom. Upstairs, the luxurious primary suite includes a tray ceiling, dual walk-in closets, a spa-like bath, and an adjoining private sitting room. Three additional ensuite bedrooms offer generous space with custom built-ins and walk-in closets. A spectacular second floor family room with cathedral ceilings and close proximity to the 6th bedroom, also provides an ideal private suite for guests or extended family. The finished lower level adds approximately 1,400 square feet and features a playroom with custom mahogany wet bar, gym, and half bath. A separate one-bedroom guest house with a covered porch and oversized two-car garage adds flexibility for guests, a studio, or home office. Recent updates include conversion to natural gas, a new roof, spray foam insulation, and energy-efficient windows. The seven-bedroom septic system is strategically located in the front, leaving the expansive backyard open to limitless potential. Enjoy proximity to public and private schools, downtown Greenwich, and the Merritt Parkway. With classic sophistication, modern comforts, and exceptional privacy, this one-of-a-kind property truly feels like home.Note: Square footage on the field card does not include ~1,400 sq. ft. of finished lower level or ~2,033 sq. ft. of garage space.