There was a total of almost $294 million of farmsand rural real estate for sale in Nassau County recently on Land.com. The total of all Nassau County land and rural real estate for sale was approximately 4,000 acres. Nassau County ranks 42nd in Florida for the total number of acres of land currently advertised for sale. There were three properties listed as sold in Nassau County through the Land Network Comparable Sales Program. This represented a total value of $388,500. Of all locations in Nassau County with farms, rural land, hunting land and other land for sale, Fernandina Beach featured the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Nassau County's overall GDP. Nassau County is the 42nd largest county (725 square miles) in Florida. It's located in the Northeast Florida region of the state.