Of 67 counties in the state, Monroe County ranks first by size (3,737 square miles). Monroe County is in Southeast & The Keys Florida. There is about 1,000 acres of recreational land and property for sale in Florida's Monroe County based on recent Land Network data. The combined market value of farms, rural land, hunting land and other land for sale here is about $800,000. Browse all recreational property for sale in Monroe County to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development. The most common type of land for sale by combined acreage in Monroe County is residential property.