Located in River Heritage Alabama, 993-square-mile Dallas County is one of the ten biggest counties in the Yellowhammer State. Recent listings of residential land for sale in Alabama's Dallas County totals almost 2,000 acres and a combined market value of about $15 million. The most common type of land for sale by combined acreage in Dallas County is residential property. The average price of residential acreage for sale in Dallas County was $301,437. 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.