Welcome to 5 Dewbourne Avenue - a Lorne Rose - designed architectural masterpiece completed in 2023, nestled in the prestigious enclave of Forest Hill. This bespoke contemporary estate on 63 ft south lot offers a seamless fusion of modern luxury and timeless sophistication, encompassing over 7800 sqft. of impeccably crafted living space with 10-15ft ceiling heights throughout. Featuring 5+1 BR with custom Poliform closets and 6 opulent bathrooms, the home is complete with a private home theatre, fitness studio, & mudroom, all thoughtfully distributed across four spectacular levels & accessible by private elevator. A heated driveway with electric gate accommodates up to 6 vehicles, in addition to a heated2-car garage. Floor-to-ceiling glass walls invite nature indoors, creating a seamless blend of light, space, & natural beauty. At the heart of the home lies a state-of-the-art Scavolini kitchen imported from Italy, paired with Gaggenau appliances & elegant Laminam porcelain surfaces-a chef's dream blending form & function. Thoughtfully designed interiors feature Rimadesio sliding glass doors, expansive windows, creating bright, airy spaces that flow effortlessly. Step outside to your own private resort: a professionally landscaped backyard oasis with a heated saltwater pool and spa, a covered terrace with Bromic radiant heating, integrated surround sound, and a fully equipped Urban Bonfire, outdoor kitchen and bar-ideal for entertaining or quiet relaxation. Additional highlights include fully integrated Control4 smart system, Radiant in-floor heating on the main and lower levels, heated bathroom floors, Hunter Douglas automated shades, 2 Lennox HVAC systems, Generac generator, & an automated irrigation system. Located just steps from Forest Hill Village & some of Toronto's top private and public schools, including UCC, BSS, & Forest Hill Collegiate, this residence is a rare offering in one of the city's most coveted neighbourhoods.