Smith County is in Middle Tennessee. Of the 95 counties in the Volunteer State, Smith County ranks 71st in terms of size (325 square miles). A recent survey of Land Network data shows approximately 1,000 acres of residential land for sale in Tennessee's Smith County, which is valued at a combined $11 million. The average price of residential acreage for sale in Smith County was $516,816. Browse all residential land and rural property for sale in Tennessee 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.