Washington County is in Eastern Tennessee. Of the 95 counties in the Volunteer State, 329-square-mile Washington County ranks 69th by size. Recent Land Network data shows about 2,000 acres of undeveloped land for sale in Tennessee's Washington County, which is valued at a combined $63 million. The average price of undeveloped land for sale in Washington County was $401,771. 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 and ducks. 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.