Paradise found on Cayo Costa Island. This fully furnished, solar-powered beachfront retreat offers breathtaking 360 water views of Pine Island Sound, Redfish Pass, and the Gulf of America. Accessible only by boat or water taxi, this extraordinary property delivers the kind of privacy, natural beauty, and true island lifestyle that is increasingly difficult to find in Southwest Florida. Seller Financing Available. Inside, rich wood flooring, tile accents, and abundant natural light create a warm coastal atmosphere. The sun-filled kitchen is highlighted by a distinctive cupola, while the upper level features three bedrooms with panoramic water views and two full baths. The primary suite also includes its own private outdoor shower, allowing you to enjoy the island setting in complete privacy. Downstairs, a separate guest suite, additional full bath, and second outdoor shower provide excellent accommodations for family and guests. Boaters will appreciate the private dock and 12,000-lb boat lift, designed to accommodate two boats up to approximately 27 feet in length and 10 feet in beam. The home is powered by an upgraded solar system with lithium battery storage and a backup generator, providing modern comfort with remarkable self-sufficiency. Propane serves the cooking and hot-water systems, making this property exceptionally well suited for off-grid island living. With no HOA and no lease restrictions, the possibilities are outstanding. Enjoy it as a private beachfront escape, seasonal residence, or vacation rental opportunity. Seller financing is available for qualified buyers, creating an additional path to ownership of this truly unique island retreat. Rarely does a property combine beachfront living, boating access, privacy, sustainability, panoramic views, and investment flexibility in one setting. This is more than a home-it is an opportunity to own a one-of-a-kind piece of Cayo Costa and experience Southwest Florida island living at its finest.