Located in Northern Illinois, 1,148-square-mile LaSalle County is one of the ten biggest counties in the Land of Lincoln. There is roughly 1,000 acres of undeveloped land for sale in Illinois's LaSalle County based on recent Land Network data, making it the most common type of land for sale in LaSalle County. The combined market value of farmsand rural real estate for sale here is $37 million. The average price of undeveloped acreage for sale in LaSalle County was $202,367. Some suggested uses for undeveloped land currently for sale in LaSalle County include for commercial, hunting/fishing, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in LaSalle County include whitetail deer, turkey, deer, dove and ducks. Current commercial applications for commercial property for sale in LaSalle County include for commercial, hunting/fishing and agriculture use. Browse all Illinois undeveloped land for sale on the Land Network to find your next commercial property or land investment.