Located in North New Jersey, 437-square-mile Hunterdon County is one of the ten biggest counties in the Garden State. A recent survey of Land Network data includes around 1,000 acres of farms for sale in New Jersey's Hunterdon County, which is valued at a combined $8 million. The average price of farmland for sale in Hunterdon County was $2 million. Browse all New Jersey 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 lifestyle needs.