Kiawah Island SC Condos For Sale | James Schiller Team MLS Listings Data: Kiawah Island Total Listings: 19 Average Price: $997,942 Highest Listing Price: $3,499,999 Average Days On Market: 149 Condos For Sale Kiawah Island SC. MLS real estate condominium listings for sale in Kiawah Island SC by list date, number of bedrooms, baths, & floor. Currently, condos in Kiawah Island SC have a total of nineteen listings on the local MLS for sale in the community with an average price point of $997,942, the max being $3,499,999 and the lowest priced unit $249,000. Condo developments in Kiawah Island SC have an average unit size of 1,073 sq ft and the average days on the market in Kiawah Island SC is 149. If you have never owned a condo we suggest reading All You Should Know About Condo Ownership. 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...