Explore active listings, canalfront homes, and open-waterfront properties in Marathon, including neighborhoods like Sombrero Beach, Coco Plum, and Key Colony Beach. Start your Marathon home search with trusted Florida Keys insight from Jim Signor, a Keys Realtor since 1988.


Marathon, known as the “Heart of the Keys,” offers protected canals, open-water views, and easy access to both the Atlantic and the Gulf. With the Old Seven Mile Bridge and Pigeon Key nearby, the area blends history with classic island living. Whether you're searching for a canalfront home, a gulfside or ocean view property, or a classic Keys residence near parks and marinas, Marathon provides a wide range of options that suit both boating and lifestyle needs in the Florida Keys.
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