Welcome to one of south Lake Joseph's most coveted addresses, where south exposure and breathtaking natural beauty define this remarkable waterfront estate. Set behind private gates on 1.9 acres with 200 feet of gentle shoreline, this very level property offers effortless access to the water and all-day sun in a sheltered, family-friendly bay. With over 4,200sqft of living space throughout the property, the beautifully appointed main cottage features 5 bedrooms and 4 bathrooms, with lake views from every principal room. A separate butler's kitchen is perfect for ease of entertaining family and friends. A main floor primary with ensuite provides convenient living, while the lower-level walkout brings you just steps from the water's edge-perfect for seamless indoor-outdoor enjoyment. Designed for both entertaining and relaxation, the property includes a newly built carriage house with 2 bedrooms and is complete with two levels of expansive decks capturing perfect lake vistas. A new 2-slip boathouse offers exceptional waterfront living, featuring a generous sun deck above a cozy outdoor lounge space below-ideal for long summer days on the lake. Children and guests alike will love the sandy, shallow swim area, safely tucked into this highly desirable bay. A tennis/sports court and easy year-round road access complete the package for four-season enjoyment. Ideally located just minutes by boat or car to Lake Joseph Club and Port Sandfield, and only 10 minutes to Port Carling Golf & Country Club and the shops and dining of Port Carling, this is a rare opportunity to own in one of Muskoka's most prestigious and sought-after locations.