New construction houses for sale in zip code 29148 Summerton SC MLS Listings Data: 29148 Total Listings: 4 Average Price: $275,925 Highest Listing Price: $314,900 Average Days On Market: 230 There are 4 new homes for sale on MLS in 29148 zip code Summerton SC. Newly built houses have an average sales price of $275,925 in %subdivision% Summerton SC, ranging in price from $245,900 to $314,900. The average sq ft spec home & new construction contract build is approximately 1,369 square feet for a just built house in 29148 zip code Summerton SC. The largest property for sale is 2,128 sqft and the smallest 1,045 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS in 29148 zip is an average of two hundred twenty-nine 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 Saving Subscribe Unsubscribe Loading...