1n450 Highland Avenue Investment Offering - 5.95-Acre Industrial Development Site - NW Poss St & Highland Ave, Glen Ellyn, IL 60137 | DuPage County. We are pleased to present a 5.95-acre industrial development site located at the northwest corner of Poss Street and Highland Avenue in unincorporated DuPage County. This property represents a rare opportunity to acquire I-1 zoned land in one of the strongest industrial submarkets in the Chicagoland area. Property Highlights: * Land Size:- 5.95 Acres * Zoning: I-1 Industrial - Unincorporated DuPage County * Utilities: Public sanitary sewer and water service provided by DuPage County Public Works * Location: Strategically positioned with immediate access to I-355 via North Avenue (IL-64) full interchange * Potential Uses: Contractor yard, outside storage, warehouse, distribution, or light industrial development. The site's combination of favorable zoning, utility access, and strategic location offers strong development potential for users and investors alike. With demand for industrial land in DuPage County continuing to outpace supply, this property provides an excellent opportunity to secure a prime site for immediate use or long-term investment.