Set within one of The Blue Mountains’ most sought-after bayside neighbourhoods, 139 Sebastian Street presents a rare opportunity to create a custom home in an exceptional four-season setting. This generously sized lot, approximately 50 x 191 feet, offers impressive depth and a peaceful treed backdrop ideal for privacy and thoughtfully designed indoor-outdoor living.

Located on the highly desirable west end of Sebastian Street, the property is moments from Georgian Bay, Georgian Peaks Ski Club, the Georgian Trail, golf courses, marinas, hiking, and skiing. Surrounded by upscale homes and lifestyle-focused amenities, this location perfectly balances natural beauty, recreation, and refined living.