There are currently 18 homes for sale in Summerland Cove Isle. The average price for Summerland Cove Isle properties is $1,153,200 which is 83% higher than all homes within a 20 mile radius. The highest priced property in Summerland Cove Isle is $2,900,000 while the lowest priced home is listed at $438,000. Most of the properties available in Summerland Cove Isle are homes . Compared to last month, the average price of real estate in the area has gone up 9%.