Union County, NJ Commercial Land for Sale

Browse all for sale in Union County on Land And Farm to find your next land purchase. You can also see more land and properties for sale throughout New Jersey on Land And Farm. Of the 21 counties in New Jersey, Union County ranks 20th by overall square mileage. Union County is in the North New Jersey region. To find more land for sale in New Jersey, sign up for our New Jersey land-for-sale email alerts to be notified when new listings matching your search criteria come onto the market in Union County. You can also search Land And Farm to find real estate agents in New Jersey who specialize in selling land, rural acreage and other recreational property in regions throughout New Jersey, including farms and rural real estate for sale in Union County.