Welcome to your personal paradise at this exquisite half duplex on Boot Key Harbor, offering mesmerizing waterfront harbor views from the living room, kitchen and master bedroom. Perfectly situated for boating and fishing enthusiasts, this concrete stilted structure features a metal roof (2018) and impact windows (2021), ensuring durability and peace of mind. With over 3,000 square feet of living space, this roomy home easily accommodates large families or groups and all their watercraft. The residence has 4 spacious bedrooms and 4 1/2 bathrooms, including 2 ensuite bedrooms to host your special guests. The lower level features a versatile full apartment with potential for separate long term rental, providing great investment potential. Employ just the ground floor apartment or the entire property for 7-day vacation rental income. With approximately 60 feet of prime deep water waterfront, the property includes 3 separate boat slips, a 10k boat lift, and docks equipped with power, water, and a swim ladder, making it ideal for all your boating and water activities. A fish cleaning station on the sturdy seawall adds to convenience, while cool trees provide shade for relaxing. 3 levels of porches give you comfortable access to amazing sunsets and harbor views. Watch the boats motor by all day long and catch the Holiday Lighted Parade from your front row seat. Or enjoy cool breezes and a peaceful golf course view from your cozy front porch. Comfort is paramount with an elevator for easy access, 3 air conditioning units (2 replaced recently), roomy laundry room, an air-conditioned garage and multiple storage spaces. Ride your golf cart to the beach and nearby shopping and restaurants. Just minutes from a full-service Marina, Sisters Creek and Gulf-side boating, this stunning home is a must-see. Whether you're seeking a full-time residence, a vacation retreat, or an income-generating investment, embrace the coastal life on Boot Key Harbor in Marathon today!