Knightsville Summerville SC Homes & Real Estate For Sale MLS Listings Data: KnightsvilleTotal Listings:1Average Price:$179,900Highest Listing Price:$179,900Average Days On Market:170Houses For Sale Knightsville subdivision Summerville SC. MLS real estate listings for sale in Knightsville Summerville SC by price, street, age, list date, bedrooms & more Knightsville Summerville SC. Currently, Knightsville in Summerville SC has a total of one listings on the local MLS for sale with an average price point of $179,900, the max being $179,900 and the lowest priced house $179,900. The neighborhood of Knightsville subdivision in Summerville SC has an average house size of 917 sq ft and the average days on the market in this community is 170. 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...