Discover an extraordinary lakefront estate on prestigious Donaldson Isle on the Whitefish Chain, showcasing over 300 feet of shoreline on Whitefish Lake and set on secluded, maturely wooded grounds. This refined retreat blends timeless design with unparalleled privacy, enhanced by manicured landscaping and thoughtfully curated outdoor gathering spaces. The well-appointed main residence offers 4 bedrooms and 4 baths with an elevated open-concept great room that frames magnificent lake views. This furnished home is enhanced by a gourmet kitchen with a large central island, beautiful hardwood floors, and vaulted wood ceilings. A sophisticated screened porch with a two-sided stone fireplace and an expansive lakeside deck creates seamless indoor-outdoor living. The private primary suite provides a serene sanctuary, while the walkout lower level features a spacious family room, additional bedrooms, and beautifully finished baths-ideal for luxury lakeside living and entertaining. Completing the estate, a distinguished guest house above the detached two stall garage comfortably accommodates guests, offering its own kitchen, family room, bedroom, bathroom, laundry and screened porch. A rare opportunity to own one of Donaldson Isle's premier properties-crafted for those seeking exceptional quality, privacy, and waterfront living at its finest.