Custom-Built Executive Home In Prestigious Stonehaven Estates. This residence sits on a premium, oversized pie-shaped lot backing onto a mature tree line, offering exceptional privacy. Boasting 4,500+ sq ft of finished living space, the grand layout features a gourmet kitchen with built-in appliances and granite countertops, ideal for both everyday living and entertaining. A rare and highly functional design where all bedrooms are generously sized, with the primary retreat featuring an ensuite and an oversized Roman shower. The professionally finished basement with a separate entrance offers excellent versatility, complete with a wet bar, built-in wall units, a games and entertainment area, and a 5th bedroom with a semi-ensuite bath. Outdoor Kitchen With Sink, Pergola With Hot Tub, B/I Bar And Garden Cabana*3,150 Sq. Feet (Per Builder Plan) Plus Professionally Finished Basement* Unbeatable location surrounded by parks and steps to top-rated schools and the Magna Centre. Minutes to Hwy 404, T&T Supermarket, and a wide selection of shopping and dining options.A rare opportunity combining prestigious living, functional design, and everyday convenience in one of Newmarket's most sought-after communities.