Located in Pee Dee South Carolina, 937-square-mile Williamsburg County is one of the ten biggest counties in the state. Recent listings of farms for sale in Williamsburg County, South Carolina, totals nearly 1,000 acres and a combined market value of nearly $3 million. The most common type of land for sale by combined acreage in Williamsburg County is undeveloped land. The average price of farmland for sale in Williamsburg County was $502,913. Farms for sale in Williamsburg County feature livestock including horses, goats, sheep and cattle. Browse all South Carolina farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.