A truly spectacular designer residence in the heart of Deer Park offering approximately 3,616 square feet across three impeccably finished levels. Masterfully built with exceptional craftsmanship and magazine-worthy design, this breathtaking home blends refined luxury with warmth, serenity, and timeless sophistication. Flooded with natural light from dramatic oversized windows and an extraordinary architectural skylight canopy spanning the upper level, every space feels bright, expansive, and beautifully curated. The showpiece chef-inspired kitchen features premium Miele appliances, oversized waterfall centre island, extensive custom cabinetry, built-in speakers, and seamless open concept living and dining spaces anchored by a gas fireplace. The upper level offers three spacious bedrooms including a stunning primary retreat with spa-inspired five-piece ensuite, heated floors, custom cabinetry, walk-in closet. The exceptional walk-out lower level features soaring 10'9" ceilings, radiant heated floors, second gas fireplace, built-in surround sound, oversized lift and slide doors, integrated infrared sauna, and direct access to the spectacular resort-inspired backyard oasis. Designed by Earth Inc. Landscapes, the incredibly private outdoor sanctuary features a Betz pool, Bullfrog spa, outdoor kitchen with Lynx built-in BBQ, ice maker and bar fridge, custom firepit lounge, multiple entertaining areas, landscape lighting, irrigation system, and mature greenery creating a setting that feels worlds away from the city. Additional features include heated floors, site-finished hardwood floors, custom built-ins, distributed audio, smart home features, Tesla EV charging, irrigation systems, built-in garage, and private driveway. Perfectly positioned steps to top-rated schools, parks, and the shops and restaurants of Yonge and St. Clair, this is an extraordinarily rare offering in one of Toronto's most prestigious neighbourhoods.