Exceptional opportunity in the heart of Mahopac! This versatile duplex offers the perfect blend of comfortable living and income potential just moments from Mahopac Lake. The main residence features 3 bedrooms and 1.5 baths with beautifully updated living spaces, generous room sizes, and a finished basement that adds valuable bonus space for recreation, work, or storage. The oversized living room, spacious kitchen, and thoughtful flow make everyday living and entertaining effortless. The attached 1-bedroom, 1-bath apartment provides excellent rental potential, extended-living flexibility, or guest accommodations. With separately metered electric, managing utilities is simple and convenient. Enjoy seasonal lake views, a 2-car garage, and a prime location close to shopping, dining, parks, and recreation. Commuters will appreciate being just minutes from the Croton Falls Metro-North station with direct service to Grand Central Terminal. Whether you're looking to offset your mortgage, invest, or create a flexible living arrangement, this Mahopac property delivers location, versatility, and long-term value.