Johns Island SC New Construction Real Estate For SaleJohns Island SC new construction homes for sale | New homes for sale in Johns Island South Carolina. New developments with new homes for sale on John’s Island SC. New properties are being built all over the place on John’s Island SC, as it is the last large island close enough to town with tons of land available to build. Search all new construction homes, townhouses, waterfront homes, and more. MLS Listings DataTotal Listings:130Average Price:$875,138Highest Listing Price:$2,696,500Average Days On Market:132 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 Loading...