Rare opportunity! Enormous 3,870 sq ft duplex on premier 680-acre all-sports Whitmore Lake with amazing sunrises and sandy frontage. First time on the market; the same family has owned it since the 1940s. Great rental income can be achieved through short-term furnished or weekly rentals with Airbnb. Or live in one and rent the other half; endless possibilities. The entry-level unit offers 3 BRS and 2 full baths, including a primary ensuite and a fabulous open living space. The upper-level unit offers 2 BRS and 2 full baths, including a primary ensuite, in-unit laundry, and an open living area leading to an upper-level deck with fantastic elevated lake views. The walk-out basement offers a full bath, kitchenette, and bedroom, which would be another source of income. There is also a screened room off the basement and a 1/2 bath. What is affectionately called the boat house was once a bait shop and boat repair business; it offers a fantastic screened porch on the water's edge. Units are metered separately; they only share the water and water heater. Lot size and income potential are estimates - based on yearly rental rates. Weekly summer rentals can net $175-$230 a night. Dock and all appliances are included; the seller would consider selling furnished