Remarkable Residence in Prestigious Upper Thornhill Estates! Gorgeous Salt Water Pool Backyard Oasis! This truly majestic home showcases an impressive stone façade, grand porticoes, and an inviting long driveway with no sidewalk. Elegant interior details include soaring 10-foot coffered ceilings on the main level and9-foot ceilings on the second floor and basement, complemented by rich hardwood flooring throughout. The sun-filled, open-concept layout is designed for both everyday living and effortless entertaining, featuring a chef-inspired gourmet kitchen equipped with premium Miele appliances, an oversized granite centre island, a kitchen servery, a dining bar sink and custom window coverings. The spacious family room flows seamlessly from the kitchen, creating a warm and inviting gathering space. Upstairs, discover four generously sized bedrooms plus a versatile library that can easily serve as a fifth bedroom. The luxurious primary suite offers spa-inspired finishes and abundant closet space, creating a private retreat of exceptional comfort and style. Close proximity to top rated schools, parks, golf clubs, fine dining, shopping and major highways(407,400,) and Go Train.