Calomet Valley Summerville SC Homes & Real Estate For Sale MLS Listings Data: Calomet ValleyTotal Listings:5Average Price:$240,760Highest Listing Price:$349,900Average Days On Market:126Houses For Sale Calomet Valley subdivision Summerville SC. MLS real estate listings for sale in Calomet Valley Summerville SC by price, street, age, list date, bedrooms & more Calomet Valley Summerville SC. Currently, Calomet Valley in Summerville SC has a total of five listings on the local MLS for sale with an average price point of $240,760, the max being $349,900 and the lowest priced house $80,000. The neighborhood of Calomet Valley subdivision in Summerville SC has an average house size of 989 sq ft and the average days on the market in this community is 126. 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...