The first thing you'll notice at 422 Calle Limon isn't the vaulted ceilings. It's the quiet feeling that you've already arrived home. Located in Marathon's desirable Sombrero Beach neighborhood, this elevated 2-bedroom, 2-bath Florida Keys home offers 1,458 sq ft of living space on a 7,125 sq ft lot, approximately one-third of a mile from Sombrero Beach. Inside, vaulted tongue-and-groove wood ceilings bring warmth and character to the open living space, complemented by tile flooring throughout and a convenient upstairs laundry room. Two additional rooms downstairs provide flexible space for a home office, studio, game room, or extra storage. Outside is where this property really comes to life. Mature tropical landscaping, fruit trees, an herb garden, multiple outdoor gathering areas, a fire pit, and a custom covered bar and grilling area create a private backyard retreat with room to add a pool. Expansive covered space beneath the elevated home provides plenty of parking and additional room for vehicles, recreational gear, and all the toys that come with Florida Keys living. For buyers considering rental potential, a similar nearby pool home generated more than $115,000 in gross rental income in 2025. Rental performance is not guaranteed, and buyers should independently verify rental regulations, licensing requirements, and potential income. Built in 1981 with combination construction and a tile roof, the property's current annual homeowners, wind, and flood insurance totals approximately $8,810. Offered at $898,000, 422 Calle Limon combines proximity to Sombrero Beach, flexible living space, tropical outdoor living, and the laid-back lifestyle that makes Marathon one of the Florida Keys' most sought-after places to call home.