Turnkey Florida Keys waterfront duplex offering both income and lifestyle. Two-story property with separate 2BR units and individual electric meters. Downstairs 2BR rental generates $3,000/month long-term or $3,000/week short-term. Upstairs 2BR/1.5BA is fully furnished with full bar, patio deck, Sunsetter awning, and Acorn stairlift. Maintenance-free paver driveway, white rock yard, and palms. 50' concrete dock with 32,000-lb Neptune elevator boat lift, davits, and large tiki hut featuring bar, ...Turnkey Florida Keys waterfront duplex offering both income and lifestyle. Two-story property with separate 2BR units and individual electric meters. Downstairs 2BR rental generates $3,000/month long-term or $3,000/week short-term. Upstairs 2BR/1.5BA is fully furnished with full bar, patio deck, Sunsetter awning, and Acorn stairlift. Maintenance-free paver driveway, white rock yard, and palms. 50' concrete dock with 32,000-lb Neptune elevator boat lift, davits, and large tiki hut featuring bar, TV, BBQ, fish-cleaning station, fridge, and tool shed. Solar system with Tesla battery provides backup power to both units. Newer roof and high-efficiency A/Cs. Optional 24' Sunseeker pontoon boat. Prime Marathon location near sandbars and lighthouse--ideal investment or Keys retreat.