Condos For Sale Johns Island SCCondos For Sale John’s Island SC. Condominium Listings John’s Island SC for sale by price, community, townhouse style, bedrooms, waterfront & more. MLS Listings DataTotal Listings:12Average Price:$333,617Highest Listing Price:$475,000Average Days On Market:48 RelativeSort by Year Built: low to highSort by Year Built: high to lowSort by price: low to highSort by price: high to lowSort from oldest to newestSort from newest to oldestSort by status: active to under contractSort by status: under contract to active Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...