Charles Island, Bahamas – $39 Million
Noticing a pattern? Most of the highest priced private islands for sale are located in the Bahamas, but it’s for good reason. With the crystal blue waters, vibrant green trees, and endless sun, why would you have an island anywhere else? Charles Island is no exception. Located in the harbor of Spanish Wells, and just minutes from the famous Harbour Island, Charles Island boasts one of the greatest locations of any of the islands on this list.