Island Dunes Real Estate Market Report November 2024. November 2024 Market Report for Island Dunes Condos on Hutchinson Island in Jensen Beach, FL. 18 condos are currently on the market in all the Island Dunes condo buildings. The list prices range from $439,000 up to $1,485,000. This is an average list price of $869,378 which is $550.40 per square foot of living area.