Duval County is in Rio Grande Plains Texas. Of the 254 counties in the Lone Star State, Duval County ranks 14th in terms of size (1 million acres). There is 12,000 acres of ranches for sale in Duval County, Texas, based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here is nearly $52 million. The average price of ranches for sale in Duval County was $804,156. Common game species to be found on ranches for sale in Duval County include whitetail deer, dove, pig, turkey and deer. For anglers the rivers and lakes on Duval County ranches for sale are stocked with fish including bass, catfish, bluegill, sunfish and bream. Browse all Texas ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg.