Live the Florida Keys lifestyle in this character-filled 4-bedroom, 2-bath home on Big Coppitt Key, approximately 10 minutes from Key West. With 1,415 square feet and two distinct living areas, the home offers exceptional flexibility for visiting family and friends, a home office, or simply room to spread out. An assumable mortgage with an approximate balance of $468,000 at 2.375% may be available, subject to lender approval and buyer qualification. The freshly updated kitchen features warm butcher-block countertops, a deep stainless-steel sink, subway-tile backsplash and stainless-steel range hood. Central air conditioning, tile floors and thoughtful improvements throughout make the home comfortable and ready to enjoy. Each living area has its own outdoor space, while the 4,900-square-foot lot provides generous off-street parking on a spacious paver driveway--ideal for multiple vehicles, a boat and the Keys lifestyle. Built in 1933, this home has experienced an island journey unlike most. Its story began with a connection to housing at the former Key West Naval Seaplane Base, part of the area's rich military and maritime past. In the 1960s, the structure made its way from Key West to Big Coppitt Key, beginning its new chapter on Avenue F. Today, that history is paired with a renewed coastal-cottage appearance featuring Bahama-style shutters, tropical landscaping and welcoming outdoor spaces. Two nearby neighborhood parks offer a playground, basketball court, outdoor fitness equipment, picnic areas and open green space. A convenient public boat ramp close to home provides boat-trailer parking and easy water access. Whether you are seeking a full-time Keys residence, seasonal island retreat or flexible home with room for family and guests, 331 Avenue F offers history, character and everyday access to the best of Lower Keys living.