Horizons of Carnes Crossroads Summerville SC Homes For Sale MLS Listings Data: Horizons Total Listings: 39 Average Price: $366,475 Highest Listing Price: $474,855 Average Days On Market: 45 There are currently 39 real estate listings for sale in the Horizons section of Carnes Crossroads Summerville SC on MLS. Real estate property listings here have an average sales price of $366,475, ranging in price from $291,050 to $474,855. The average sq ft home is approximately 1,695 square feet for a house in the Horizons of Carnes Crossroads Summerville SC. The largest house for sale is 2,225 sqft and the smallest 1,309 sqft. View real time active property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of forty-four 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...