Union County, NJ Land for Sale

Land for sale in Union County, New Jersey, recently totaled nearly $21 million and approximately 8,000 acres. The county ranks fifth in New Jersey based on the overall acres for sale here. Union County is the 20th largest county (105 square miles) in New Jersey. Union County is in the North New Jersey region of New Jersey. To find more New Jersey land and rural properties, sign up for the Land And Farm New Jersey land-for-sale email alerts and never miss out on a new listing again! 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.