Prime redevelopment opportunity in the coveted upper section of Eagle Avenue, now offered with owner financing. This legal duplex is situated on one of the most desirable blocks in Key West, within a well-established residential neighborhood, presenting a compelling opportunity for investors, builders, or end users looking to create value. The main house is ready for a full renovation, offering a blank canvas to reimagine, customize, or redevelop to maximize returns. A City of Key West build-back letter is already in place, preserving valuable redevelopment rights and helping to streamline the process. For those seeking a larger project, this property can be combined with the adjacent vacant, buildable lot at 3705 Eagle Avenue creating a unique opportunity for expansion or future development. Ideally located near schools, shopping, beaches, and just minutes from Old Town, this is a rare chance to invest, renovate, or rebuild in a premier Key West location.