Hart County is in Mountains Georgia. Of the 159 counties in the Peach State, Hart County is 119th in terms of its size (256 square miles). A recent survey of Land Network data totals around 1,000 acres of farms for sale in Georgia's Hart County, which is valued at a combined $7 million. The average price of farmland for sale in Hart County was $1 million. Farms for sale in Hart County hold livestock including cattle and horses. Browse all Georgia 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.