Tarpon Isle, a private island in Palm Beach, Florida, is on sale for $218 million. Tarpon Isle, a private island in Palm Beach, Florida, is on sale for $218 million. A waterfront bathroom inside the main home on Tarpon Isle, a private island in Palm Beach, Florida, on sale for $218 million. A dock servicing Tarpon Isle, a private island in Palm Beach, Florida, on sale for $218 million. A living space inside the main home on Tarpon Isle, a private island in Palm Beach, Florida, on sale for $218 million.

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