Incredible opportunity in the heart of historic Thornhill! Welcome to 90 Arnold Ave., featuring a spectacular 100 ft x 308.5 ft lot that offers unmatched potential. This rare property is surrounded by multi-million-dollar estates, making it the perfect setting to design and build the custom dream home you've always envisioned. Just minutes north of Toronto, this prestigious location combines the charm of an established neighborhood with the convenience of nearby schools, parks, shopping, restaurants, and transit. The sheer size and depth of the lot allow for endless possibilities whether its creating a luxurious residence with expansive living space, a resort-like backyard oasis, or both. Opportunities like this are few and far between in Thornhill. Don't miss your chance to secure one of the areas most desirable lots and bring your vision to life in a community known for elegance and prestige.