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). Recent listings of farms for sale in North Carolina's Union County totals almost 1,000 acres and a combined market value of nearly $3 million. The most common type of land for sale by combined acreage in Union County is residential property. The average price of farms for sale in Union County was $501,816. Farms for sale in Union County support livestock including horses, cattle, goats, sheep and pig. 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 commercial or lifestyle needs.