Homes & real estate For Sale Dorchester county SC. MLS real estate listings for sale in the Dorchester county SC by price, street, age, types: condos, waterfront homes, lakefront, beachfront, golf communities, subdivisions, townhomes, luxury condos, 55+ neighborhoods, list date, bedrooms & more Dorchester County SC. Presently, %city% SC has a total of one thousand one hundred eighty-one listings on the local MLS for sale with an average price point of $$437,950, the max being $