Riley Summerville SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings RileyTotal Listings:1Average Price:$365,000Highest Listing Price:$365,000Average Days On Market:2Houses For Sale Riley subdivision Summerville SC. MLS real estate listings for sale in Riley Summerville SC by price, street, age, list date, bedrooms & more Riley Summerville SC. Currently, Riley in Summerville SC has a total of one listings on the local MLS for sale with an average price point of $365,000, the max being $365,000 and the lowest priced house $365,000. The neighborhood of Riley subdivision in Summerville SC has an average house size of 2,066 sq ft and the average days on the market in this community is 2. 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 Switch to Grid View Switch to Map View Loading...