Of 95 counties in the Volunteer State, Washington County ranks 69th in terms of size (329 square miles). Washington County is in Eastern Tennessee. Recent Land Network data includes around 1,000 acres of recreational land for sale in Tennessee's Washington County, which is valued at a combined $792,000. Browse all recreational property for sale in Washington County to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development. The most common type of land for sale by combined acreage in Washington County is residential property.