Cullman County is in Mountains Alabama. Of the 67 counties in the Yellowhammer State, Cullman County is 27th in terms of its size (483,213 acres). There is about 75,000 acres of residential land and property for sale in Cullman County, Alabama, based on recent Land Network data, making it the most common type of land for sale in Cullman County. The combined market value of land for sale here is about $226 million. The average price of residential land for sale in Cullman County was $689,694. Browse all residential land and rural property for sale in Alabama 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.