Ansonborough Charleston SC Homes & Real Estate For Sale MLS Listings Data: AnsonboroughTotal Listings:17Average Price:$3,076,059Highest Listing Price:$5,900,000Average Days On Market:72Houses For Sale Ansonborough subdivision Charleston SC. MLS real estate listings for sale in Ansonborough Charleston SC by price, street, age, list date, bedrooms & more Ansonborough Charleston SC. Currently, Ansonborough in Charleston SCÂ has a total of seventeen listings on the local MLS for sale with an average price point of $3,076,059, the max being $5,900,000 and the lowest priced house $475,000. The neighborhood of Ansonborough subdivision in Charleston SC has an average house size of 2,982 sq ft and the average days on the market in this community is 72. 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 Saving Subscribe Unsubscribe Loading...