Discover the perfect blend of luxury and convenience at 133 Sebastian Street, a breathtaking semi-custom home that epitomizes modern living in the heart of nature. Situated within walking distance to the prestigious Georgian Peaks Ski Club and offering direct access to the pristine waters of Georgian Bay, this stunning 5-bedroom, 4-bathroom home is a dream come true for outdoor enthusiasts and families alike. Boasting panoramic views of Georgian Bay, this thoughtfully designed property features an open-concept layout with expansive natural light. The main level offers entertainment. The adjoining great room features access to a private deck facing the escarpment. The home's flexible layout includes a fully equipped secondary suite, a nanny suite, or multi-generational living. The suite consists of a separate entrance, its own kitchen, a living area, and two private bedrooms with a 3 piece bathroom. Retreat to the primary suite, with stunning escarpment views, a spa-like ensuite, and a generous walk-in closet. The additional bedrooms are well-appointed and provide ample space for family or guests. Located just minutes from the charming town of Thornbury and the bustling amenities of Collingwood, this home combines the tranquility of a natural retreat.