Land for sale in Tennessee's Jefferson County recently totaled nearly $292 million and nearly 7,000 acres. Jefferson County ranks 12th in the state for the combined amount of land currently advertised for sale. There were two properties listed as sold in Jefferson County through the Land Network Comparable Sales Program. This represented a total value of $183,299. Of all locations in Jefferson County with land for sale, Dandridge featured the most land for sale. Jefferson County is Tennessee's 73rd largest county (314 square miles). It's located in the Eastern Tennessee region of Tennessee.