Kiawah River Estates Johns Island SC Houses For Sale MLS Listings Data: Kiawah River Estates Total Listings: 7 Average Price: $1,136,071 Highest Listing Price: $1,775,000 Average Days On Market: 75 Houses For Sale Kiawah River Estates subdivision Johns Island SC. MLS real estate listings for sale in Kiawah River Estates Johns Island SC by price, street, age, list date, bedrooms & more Kiawah River Estates Johns Island SC. Currently, Kiawah River Estates in Johns Island SC has a total of seven listings on the local MLS for sale with an average price point of $1,136,071, the max being $1,775,000 and the lowest priced house $449,000. The neighborhood of Kiawah River Estates subdivision in Johns Island SC has an average house size of 3,031 sq ft and the average days on the market in this community is 75. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Saving Subscribe Unsubscribe Loading...