Land for Sale in Warren County, New Jersey over $1M

The value of all farms, rural land, hunting land and other land for sale in Warren County, New Jersey, recently was around $89 million, representing a total of 1,500 acres of land for sale in Warren County. Warren County ranks 12th out of 21 counties in the state for the total acreage of land currently advertised for sale. Blairstown featured the most land for sale. Warren County is one of the ten biggest counties in New Jersey (362 square miles). It's located in the North New Jersey region of the state.