Washington County is in Brazos Texas. Of the 254 counties in the Lone Star State, Washington County is 233rd in terms of its size (621 square miles). A recent survey of Land Network data totals approximately 5,000 acres of undeveloped land for sale in Texas's Washington County, which is valued at a combined $160 million. The average price of undeveloped land for sale in Washington County was $550,939. 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 whitetail deer, dove, pig, turkey and deer. Current commercial applications for commercial property for sale in Washington County include for hunting/fishing, commercial and homestead use. Browse all Texas undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.