Key Colony Real Estate For Sale

Click here to view properties in Key Colony Beach, FL 

Click here to view properties in Key Colony Beach, FL 

Key Colony Beach Real Estate offers the best of Florida Keys living, with a variety of properties to suit every buyer. From oceanfront condos and homes to canal-front properties with boat dockage as well as weekly rental investment properties, Key Colony Beach has it all.

The city of Key Colony beach is located at Mile Marker 53.5 off U.S. 1 (Overseas Highway) and connected to the City of Marathon by Sadowski Causeway, this private community blends small-town charm with modern amenities. Originally developed in the 1950s by Phil Sadowski, the area has grown into a sought-after destination known for its exceptional boating access to both the Atlantic Ocean and the Gulf of America.  Residents enjoy walking paths, beaches, a golf course, pickle ball, tennis courts, and waterfront parks including the beloved Sunset Park.  Within this well kept community are dining options, shopping and fishing charters.   And minutes from Marathon's dining, shopping, and entertainment.

Whether you're looking for a full-time residence, a vacation home, or a smart investment, Key Colony Beach delivers unparalleled coastal living and boating convenience in the heart of the Florida Keys.