Set on a beautiful Clayton street, this architecturally striking estate offers refined living, exceptional craftsmanship, and the rare advantage of a private carriage house apartment. The main residence features over 4,800 square feet with elegant formal and casual living spaces designed for both everyday comfort and sophisticated entertaining. A marble foyer with arched entry introduces richly detailed interiors including wide moldings, plantation shutters, and multiple gas fireplaces. The chef s kitchen is beautifully equipped with a 6-burner Dacor range, Sub-Zero refrigerator, extensive cabinetry, and a fully appointed butler s pantry with dual sinks and dishwashers ideal for seamless entertaining. Just beyond the pantry, a mud room offers additional washer and dryer hookups, providing the option for convenient main-level laundry. Upstairs, the luxurious primary suite offers a private sitting room with coffee station, balcony, custom walk-in closet, and a spa-inspired bath with double-sided shower, jetted soaking tub, and separate water closets. Two additional en-suite bedrooms and convenient upstairs laundry complete the upper level. The walk-out lower level expands the living space with a wet bar, theatre room, gym area, guest bedroom, and full bath. A standout feature of the property is the detached 3-car carriage house garage with private apartment, offering exceptional flexibility for guests, extended family, an au pair suite, home office, or potential income opportunity. With timeless architecture, extensive amenities, and versatile living spaces, this Clayton residence presents a rare combination of elegance and functionality.