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 roughly 1,000 acres of farms for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was roughly $8 million. The average price of farmland for sale in Washington County was $1 million. Farms for sale in Washington County feature 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 individual needs.