Charleston SC One Story Ranch Homes For Sale | Listings MLSOne Story Ranch Homes for Sale in Charleston SC. Since most of Charleston SC is in a flood zone many homes in the area are built up on stilts which makes it difficult for many older or disabled home buyers, and that’s where ranch homes come in. However, don’t worry if you find a home that is built up a story off the ground many of these homes also come with elevators. There are many ranch homes in some of the older communities such as James Island, Mt Pleasant, John’s Island, and West Ashley. If you still want a ranch home here is the areas listings on MLS of one story homes for sale in Charleston SC. NEW Construction One Story New MLS Listings DataTotal Listings:1,320Average Price:$538,883Highest Listing Price:$10,320,000Average Days On Market:82 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...