Of 21 counties in the state, 433,821-acre Cumberland County ranks third by size. Cumberland County is in the South New Jersey region. Recent listings of undeveloped land for sale in New Jersey's Cumberland County totals almost 1,000 acres and a combined market value of $13 million. By overall acreage, residential property is the most common type of land for sale in Cumberland County. The average price of undeveloped acreage for sale in Cumberland County was $305,864. Some suggested uses for undeveloped land currently for sale in Cumberland County include for commercial, hunting/fishing, and orchard use. Current commercial applications for commercial property for sale in Cumberland County include for commercial, hunting/fishing and orchard use. Browse all New Jersey undeveloped land for sale on the Land Network to find your next commercial property or land investment.