Washington County is in Southeast Wisconsin. Of the 72 counties in the Badger State, 278,824-acre Washington County ranks 68th by size. There is around 1,000 acres of farms for sale in Washington County, Wisconsin, based on recent Land Network data. The combined market value of farms and rural land for sale here is around $8 million. The average price of farms for sale in Washington County was $866,100. Farms for sale in Washington County support livestock including cattle, horses, sheep, goats and pig. Browse all Wisconsin 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 lifestyle needs.