Martin County is in Southeast & The Keys Florida. Of the 67 counties in the Everglade State, Martin County ranks 39th in terms of size (481,999 acres). Florida's Martin County includes nearly 1,000 acres of farms for sale based on recent Land Network data. The combined market value of farms, hunting land and other rural land and acreage for sale here was approximately $2 million. The average price of farmland for sale in Martin County was $800,000. Farms for sale in Martin County feature livestock including cattle, horses, goats, sheep and pig. Browse all Florida farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future commercial or individual needs.