Barrier island living south of Sarasota
Casey Key is one of the most sought-after barrier islands on Florida's Gulf Coast — a narrow 8-mile stretch of land between the Gulf of Mexico and Blackburn Bay, connected to the mainland by just two bridges. It's quiet, low-density, and spectacularly beautiful.
There's no commercial development on Casey Key. No high-rises. No strip malls. Just waterfront homes — many with both Gulf and bay access — surrounded by mature vegetation and old Florida character. Notable residents have chosen Casey Key for exactly this reason: it's one of the last unspoiled barrier islands in the state.
Currently available properties on the island
Recent sales showing market activity on the island
Some Casey Key properties span the full width of the island — Gulf beach on one side, bay dock on the other. These are among the most coveted properties in Sarasota County.
No commercial zoning, limited access points, and a residential-only character make Casey Key one of the most secluded communities on the coast.
Old-growth trees, undeveloped stretches of beach, and Blackburn Bay's mangrove shoreline give Casey Key a natural feel that's rare on Florida's west coast.
Limited inventory and no room for new development mean Casey Key properties hold their value. Waterfront homes here are generational assets.
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