Charlestown Estates Charleston SC Homes & Real Estate For Sale MLS Listings Data: Charlestown EstatesTotal Listings:1Average Price:$675,000Highest Listing Price:$675,000Average Days On Market:20Houses For Sale Charlestown Estates subdivision Charleston SC. MLS real estate listings for sale in Charlestown Estates Charleston SC by price, street, age, list date, bedrooms & more Charlestown Estates Charleston SC. Currently, Charlestown Estates in Charleston SC has a total of one listings on the local MLS for sale with an average price point of $675,000, the max being $675,000 and the lowest priced house $675,000. The neighborhood of Charlestown Estates subdivision in Charleston SC has an average house size of 1,568 sq ft and the average days on the market in this community is 20. 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...