Oak Knoll Summerville SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings Oak KnollTotal Listings:2Average Price:$374,950Highest Listing Price:$375,000Average Days On Market:19Houses For Sale Oak Knoll subdivision Summerville SC. MLS real estate listings for sale in Oak Knoll Summerville SC by price, street, age, list date, bedrooms & more Oak Knoll Summerville SC. Currently, Oak Knoll in Summerville SC has a total of two listings on the local MLS for sale with an average price point of $374,950, the max being $375,000 and the lowest priced house $374,900. The neighborhood of Oak Knoll subdivision in Summerville SC has an average house size of 1,951 sq ft and the average days on the market in this community is 19. 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 activeSort by sqft: smaller to biggerSort by sqft: bigger to smaller Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...