Welcome to Casa Mar Azul I, II, III and IV offering a Luxurious 3 Bedroom, 2 Bath newer home that sleeps 8 located at 600 10th Street. Our newly renovated 2 Bedroom, 2 Bath home that sleeps 5 located at 12 7th Street our Luxury 3 Bedroom, 2 Bath newer home with a large heated pool that sleeps 8 located at 260 Sadowski Causeway and our newest 3 Bedroom, 3 Bath renovated home with a heated pool that sleeps 8 located at 161 10th ST. Key Colony Beach is a tropical island paradise, located in the Heart of the Florida Keys, with swaying palm trees and tranquil blue/green waters that will wash away your stresses of every day life! Your welcome to treat yourself to the Cabana Club's Pool, Beach, tropical drinks and much more with our membership passes. Enjoy your private boat dock on a deep water, 100 foot wide canal, which has easy access to both the Atlantic Ocean and the Gulf Of Mexico (Florida Bay)! Located near the Living Coral Reefs, you are only minutes from the best fishing, diving, boating, sunning, and sightseeing in the world! Your piece of paradise awaits you! Book now and take that long and deserved vacation today.