Washington County is in Eastern Tennessee. Of the 95 counties in the Volunteer State, 329-square-mile Washington County ranks 69th by size. Washington County, Tennessee, includes around 1,000 acres of farms for sale based on recent Land Network data. The combined market value of land for sale here was $6 million. The average price of farmland for sale in Washington County was $1 million. Farms for sale in Washington County hold livestock including cattle, horses, goats, sheep and pig. Browse all Tennessee 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 commercial or lifestyle needs.