Exquisite, original-owner residence in prestigious Thornhill, set on a rare and beautifully landscaped 50 x 200 ft lot in a quiet, established pocket. Offering approximately 4,350 sq. ft. of refined living space, this fully renovated (2020) 5+2 bedroom, 6-bath home showcases a striking stone fagade, custom interlocking driveway, and exceptional curb appeal. Inside, elegant principal rooms feature hardwood flooring, plaster mouldings, pot lights throughout, custom designer lighting, and a sun-filled living/dining area with bay window. The private office is finished with wainscoting, built-in bookcases, and hardwood floors. The chef-inspired kitchen is equipped with premium Sub-Zero, Wolf, and Miele appliances, including a 6-burner cooktop, warming drawer, custom hood fan, and wine fridge, with a bright breakfast area and walk-out to deck. The fully finished basement with 9-ft ceilings offers a separate entrance, wet bar, wine cooler, sauna, and a private nanny's suite with 3-piece bath, ideal for extended family or potential in-law living. Additional features include 2 gas fireplaces, skylight with rope lighting, custom electric blinds, central A/C, central vacuum, alarm system, water softener, sprinkler system, and EV charger in the garage. Located minutes to top-rated schools, parks, Promenade Shopping Centre, transit, and major highways, this is a rare opportunity to own a meticulously upgraded home on an exceptional lot in one of Thornhill''s most desirable family neighbourhoods.