Located in Central New Jersey, 665-square-mile Monmouth County is one of the ten biggest counties in the Garden State. Monmouth County, New Jersey, includes roughly 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of farms and rural land for sale here was nearly $101 million. The average price of undeveloped land for sale in Monmouth County was $2 million. Some suggested uses for undeveloped land currently for sale in Monmouth County include for commercial, hunting/fishing, and orchard use. Some common wildlife species to be found on undeveloped land for sale in Monmouth County include pheasant, whitetail deer, quail and turkey. Current commercial applications for commercial property for sale in Monmouth County include for commercial, hunting/fishing and orchard use. Browse all New Jersey undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.