Castlewood Charleston SC Homes & Real Estate For Sale

Houses For Sale Castlewood subdivision Charleston SC. MLS real estate listings for sale in Castlewood Charleston SC by price, street, age, list date, bedrooms & more Castlewood Charleston SC. Currently, Castlewood in Charleston SC  has a total of three listings on the local MLS for sale with an average price point of $374,966, the max being $415,000 and the lowest priced house $349,900. The neighborhood of Castlewood subdivision in Charleston SC has an average house size of 1,179 sq ft and the average days on the market in this community is 118.