Welcome to 1063 Secretariate Road - a 4-bedroom detached home in Stonehaven, one of Newmarket's most established neighbourhoods known for its larger lots, mature tree-lined streets, and walkability to parks and trails. Offering over 3,800 square feet on a 59 x 134 ft lot, this home is designed for both everyday family living and entertaining at scale. The main floor opens with a grand riser-less Scarlett O'Hara staircase and includes formal living and dining spaces alongside a fully renovated custom kitchen with stone countertops, stainless steel appliances, and a walkout to the backyard. The outdoor space is built for entertaining, with a large in-ground saltwater pool, cabana, multiple seating areas, and a motorized retractable pergola with built-in lighting. Upstairs, the oversized primary bedroom features a fully renovated ensuite with dual vanities, heated flooring and a dual-entry walk-in shower. Three additional bedrooms offer flexibility for family, guests, or a dedicated workspace. The finished basement extends the living space with a large recreation area, custom wet bar, full bathroom, and a high-end built-in sauna. Minutes to Bayview Avenue, Leslie Street, Highway 404, top-rated public and private schools, and both the Newmarket & Aurora GO Stations.