Would You Like to Buy An Island?

7. Isla Centinela (Spain)

With a 1920s Spanish-style castle, this island is located one hour from Madrid. It is fully surrounded by water for six months of the year, and its private jetty allows you to come and go easily by boat. Some of the main features of the island include a natural forest and a stunning landscape. You can be the owner of both the island and the castle by parting with $5 million.

8. San Jose Island (Pearl Islands, Republic of Panama)

This island is part of the Pearl Islands, and it is the ultimate epitome of a private paradise. Valued at $206 million, the tropical island is self-sustainable; you will only import beef and salad. It is considered more of a country than an island owing to its large size (over 11,000 acres) and self-sufficiency. In total, you will enjoy 50 miles of roads, 57 beaches and your own private island resort. It is viable for commercial and residential purposes.