Washington County is in Eastern Tennessee. Of the 95 counties in the state, 211,087-acre Washington County ranks 69th by size. Tennessee's Washington County has approximately 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of farms, hunting land and other rural land and acreage for sale here was nearly $58 million. The average price of undeveloped acreage for sale in Washington County was $360,417. Some suggested uses for undeveloped land currently for sale in Washington County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Washington County include turkey, whitetail deer, deer, dove, ducks and quail. Current commercial applications for commercial property for sale in Washington County include for hunting/fishing, commercial and homestead use. Browse all Tennessee undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.