Pt 21 Mile Summerville SC Homes & Real Estate For Sale

Houses For Sale Pt 21 Mile subdivision Summerville SC. MLS real estate listings for sale in Pt 21 Mile Summerville SC by price, street, age, list date, bedrooms & more Pt 21 Mile Summerville SC. Currently, Pt 21 Mile in Summerville SC  has a total of two listings on the local MLS for sale with an average price point of $392,500, the max being $460,000 and the lowest priced house $325,000. The neighborhood of Pt 21 Mile subdivision in Summerville SC has an average house size of 1,100 sq ft and the average days on the market in this community is 201.