Maplewood is a parcel of 31 small lots totaling 3 acres located in Beach Park . The majority of the lots (29) are found between Maplewood Avenue and Greenwood Avenue. Two lots are adjacent to Green Bay Road (IL Route 131). All the parcels are level to depressional. 70% of the lots are classified as wetland, some of which have standing water throughout the year. Cattails, water tolerant trees and shrubs comprise the predominate vegetation. The lots are adjacent to single family dwellings or vacant land.