Brooks County is in Rio Grande Plains Texas. Of the 254 counties in the Lone Star State, Brooks County is 102nd in terms of its size (603,930 acres). A recent survey of Land Network data includes about 1,000 acres of residential land for sale in Texas's Brooks County, which is valued at a combined $6 million. The average price of residential land for sale in Brooks County was $513,141. Browse all residential land and rural property for sale in Texas to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.