There are currently 55 homes for sale in Heron's Walk of Summers Corner in Summerville SC. Real estate property listings have an average sales price of $422,422, ranging in price from $317,976 to $592,125. The average sq ft home is approximately 2,436 square feet for a house in Heron's Walk section of Summers Corner. The largest property for sale is 3,506 sqft and the smallest 1,430 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of fifty-six days on the market.