Of 21 counties in the state, Cape May County ranks sixth by size (620 square miles). Cape May County is in South New Jersey. There is approximately 1,000 acres of farms for sale in Cape May County, New Jersey, based on recent Land Network data. The combined market value of land for sale here is around $1 million. Browse all Cape May County 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. The most common type of land for sale by combined acreage in Cape May County is house.