Summerville SC Townhouses & Townhomes For Sale | James Schiller Group MLS Listings Data: Summerville Total Listings: 268 Average Price: $299,923 Highest Listing Price: $499,000 Average Days On Market: 99 Summerville SC has 268 townhouses for sale currently on MLS. Townhome listings in Summerville SC have an average sales price of $299,923, ranging in price from $149,000 to $499,000. The average sq ft townhome is approximately 1,650 square feet for one in Summerville SC. The largest townhouse for sale in Summerville is 6,000 sqft and the smallest 712 sqft. View ALL property listings for sale on MLS (updates every 10 mins) by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an of ninety-eight days on the market. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Sort by sqft: smaller to bigger Sort by sqft: bigger to smaller Saving Subscribe Unsubscribe Loading...