There was a total of nearly $29 million of land for sale in Houston County recently on Land.com. The total size of all Houston County land and rural real estate for sale was approximately 2,000 acres. Houston County ranks 57th out of 87 counties in the Land of 10,000 Lakes for the total number of acres of land currently advertised for sale. There were six properties listed as sold in Houston County through the Land Network Comparable Sales Program. This represented a total value of $4,100,000. Caledonia featured the most land for sale. Houston County is Minnesota's 62nd biggest county (568 square miles). It's located in the Southern Minnesota region of Minnesota.