Union County is in Piedmont North Carolina. Of the 100 counties in the Tar Heel State, Union County ranks 26th in terms of size (409,372 acres). There is approximately 1,000 acres of farms for sale in Union County, North Carolina, based on recent Land Network data. The combined market value of farms, hunting land and other rural land and acreage for sale here is about $8 million. The average price of farms for sale in Union County was $1 million. Farms for sale in Union County hold livestock including cattle, horses, pig, goats and sheep. Browse all North Carolina 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 business or individual needs.