Kiawah River Johns Island SC Houses For Sale MLS Listings Data: Kiawah River Total Listings: 29 Average Price: $1,385,069 Highest Listing Price: $3,465,000 Average Days On Market: 136 Houses For Sale Kiawah River subdivision Johns Island SC. MLS real estate listings for sale in Kiawah River Johns Island SC by price, street, age, list date, bedrooms & more Kiawah River Johns Island SC. Currently, Kiawah River in Johns Island SC has a total of twenty-nine listings on the local MLS for sale with an average price point of $1,385,069, the max being $3,465,000 and the lowest priced house $325,000. The neighborhood of Kiawah River subdivision in Johns Island SC has an average house size of 2,909 sq ft and the average days on the market in this community is 136. 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...