Caldwell County is in Western Kentucky. Of the 120 counties in the Bluegrass State, Caldwell County ranks 49th in terms of size (348 square miles). There is nearly 1,000 acres of residential land for sale in Kentucky's Caldwell County based on recent Land Network data. The combined market value of land and rural real estate for sale here is almost $9 million. The average price of residential acreage for sale in Caldwell County was $394,321. Browse all residential land and rural property for sale in Kentucky 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.