Let the beauty, history, and wonder of the keys envelop you.

Welcome to Key Colony Beach Realty, Inc.!

Key Colony Beach Realty, Inc. is a second generation, family owned, Real Estate Sales and Vacation Rental Company.  We have handled thousands of Real Estate transactions in the Florida Keys since 1983. We offer premier waterfront Vacation Rentals in Key Colony Beach and Marathon.  We provide the highest quality of service for Real Estate Sales in the Florida Keys.  Expect to receive a quality of service envied by many with every experience. Our secret: “A friendly yet professional service!”

We are located in the middle Florida Keys, nestled within the only living coral reef in the continental U.S.  Our area – which includes Marathon, Key Colony Beach and Grassy Key – boasts the finest fishing and diving in the United States.  Swimming with a dolphin, fighting a bonefish on the flats or parasailing over the royal blue waters of the Atlantic are some of the unique memories that can be made – whether you come for a vacation or make your new home here.

From the Blog

January events 🎇

December 29, 2021 Uncategorized

The Events occurring in or around Marathon, FL for the month of January 2022: Florida Keys Celtic Festival 2022 January 8, 2022 – January 9, 2022 Marathon Community Park, 200 Ocean, 36th St MARATHON, FL 33050 United States Drag Queen Bingo January 9, 2022 @ 5:00 pm – 7:00 pm Marathon Community Theatre, 5101 Overseas Hwy MARATHON, FL 33050 United States DRAG QUEEN BINGO hosted by JJ […]

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Events for December 2021 🎄

December 2, 2021 Uncategorized

Nov 30, 2021 – Dec 4, 2021 Marathon Zonta’s Festival of Trees Website The annual Festival of Trees is to take place at the Marathon Community Theater, 5101 Overseas Highway. Holiday trees are festively displayed, and decorated by members of the Zonta Club of Marathon, a humanitarian service organization. Visitors and residents can view and […]

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