Architectural excellence meets the timeless beauty of Georgian Bay at this extraordinary waterfront retreat on coveted Rose Island. This remarkable waterfront turn-key estate showcases exceptional contemporary design in one of Ontario's most iconic island settings. Set on 5.6 private acres w/ 402 feet of pristine south-facing shoreline, this architecturally striking residence blends modern sophistication with the rugged beauty of the Canadian Shield. Premium pine finishes, insulated floors, two fireplaces & expansive walls of glass create warm, inviting spaces that embrace the surrounding landscape. At the heart of the home, a contemporary open-concept kitchen flows effortlessly into the principal living & dining areas, creating the perfect setting for entertaining family & friends. Offering 5 bedrooms, 3 bathrooms, plus a charming bunkie & outdoor shower, the residence is thoughtfully designed for multi-generational living. Three bedrooms feature their own kitchenette, w/ 3-piece bathroom & private screen porch, providing guests & extended family with privacy while remaining connected to the main residence. Expansive decks & multiple outdoor seating areas create a seamless indoor-outdoor lifestyle, while the waterside sauna is the perfect place to unwind after an afternoon swimming from the dock or exploring Georgian Bay's world-renowned waterways. Bordering the protected Rose Island Nature Preserve, the property enjoys an unparalleled sense of peace & natural beauty. Premium boating awaits with nearby Killbear Marina, while Parry Sound Harbour is just a short boat ride away for dining, shopping & everyday conveniences. Additional features include a 6,800-litre septic system, generator wired to panel, water purification system, rooftop deck with views to the south farther than the eye can see & meticulous craftsmanship throughout. A rare opportunity to own one of Georgian Bay's finest contemporary waterfront retreats.