901 Johnson Street DOUBLE LOT. DOUBLE CORNER. CASA MARINA. A rare generational opportunity in Key West's iconic Casa Marina neighborhood--an internationally recognized landmark enclave defined by tropical estates and timeless island character. Held by the same family since 1977, this property sits on a highly desirable double corner lot with legal rental flexibility and exceptional long-term upside. The 1958 architectural gem offers privacy, presence, and classic Key West charm, with the opportunity to thoughtfully renovate or reimagine for today's living. The property offers a total of three bedrooms and four bathrooms including a separate studio apartment located above the garage with its own kitchen and bath, ideal for income, guests, or extended family. The outdoor setting is quintessentially Key West, with mature tropical landscaping, room for a pool, and two extraordinary specimen trees--one of the island's finest Lignum Vitae and a striking Jamaican Dogwood--adding natural beauty and irreplaceable heritage. All of this is just minutes from the best of the island lifestyle, including Higgs Beach, White Street Pier, dog parks, Louie's Backyard, and Salute, all within walking distance. This iconic residence is a rare Casa Marina offering where land, location, and landmark legacy truly speak for themselves.