Mercer County is in Central New Jersey. Of the 21 counties in the Garden State, Mercer County is 16th in terms of its size (228 square miles). A recent survey of Land Network data totals roughly 1,000 acres of commercial land and property for sale in New Jersey's Mercer County, which is valued at a combined $6 million. The average price of commercial land and property for sale in Mercer County was $2 million. Some suggested uses for commercial property currently for sale in Mercer County include for commercial, hunting/fishing, and orchard use. Current commercial applications for commercial property for sale in Mercer County include for commercial, hunting/fishing and orchard use. Browse all New Jersey commercial acreage for sale on the Land Network to find your next commercial property or land investment.