A once-in-a-generation opportunity on one of the most coveted lots in The National Estates. Set on a full acre with 280 feet of frontage and panoramic vistas over The National Golf Club of Canada, this 8,900 square foot residence is approached through a circular motor court and announced by a grand stone facade. Timeless architecture wrapped by old growth trees that deliver complete privacy. Custom built and anchored by a sound structure, with generous ceiling heights and the craftsmanship of an uncompromising era. Three storeys hold a principal suite with two walk-in dressing rooms and a spa scaled ensuite, four further bedrooms with ensuite footprints, and an 890 square foot loft with sauna. Seven full and three half bathrooms in all. More than 13,000 square feet of total living space, professionally remediated and ready to renovate. The 4,300 square foot walkout lower level is scaled for an entire entertainer's floor with home theatre and a private wellness area of gym, massage studio, and juice and coffee bar. Step out to the pool and cabana area, where indoor and outdoor living reaches its finest. Here an 870 square foot modern cabana offers a gourmet kitchen, wood burning pizza oven, and steam shower bath. Elevating the offering, a detached garage with a finished loft stands ready to become a self-contained one-bedroom apartment for guests or staff, a golf simulator, painting studio, or teenager's retreat. With the attached garage, the property accommodates six vehicles with potential for two more, alongside an inground pool framed by golf course views. Positioned at the gateway to the Estates, the home enjoys effortless access to transit and major routes, an everyday convenience for family, guests, and household staff. Moments from one of Canada's finest private members golf clubs, top private schools, boutique shops, and fine dining, this is a rare confluence of irreplaceable setting, exceptional bones, and the freedom to make it your own.