Unlock the investment potential of this nearly 20-acre industrial parcel located at 464 W Pontoon Road in Granite City, Illinois. Strategically positioned just 2.5 miles from I-270 and boasting visibility to over 15,000 vehicles daily on Route 3, this M-1 zoned site offers a rare blend of scale, access, and flexibility for light manufacturing or storage-based operations. Currently generating passive income through a modest self-storage setup, the property includes a 5-acre gravel lot ideal for truck, trailer, and RV storage. With no current signage or marketing, the site still brings in $1,285/month—offering immediate upside for investors willing to enhance visibility and expand offerings. The remaining acreage is flat, fully serviced, and primed for development, whether for a larger self-storage complex, contractor yard, or vehicle fleet operations. All major utilities are in place, including water (Illinois American Water), sewer (Metro East Sanitary), and power and gas (Ameren Illinois), making this a plug-and-play opportunity. The existing 4,000 SF metal-sided structure adds functional value for storage or light industrial use. Formerly used for trucking storage and repair, the site’s legacy use aligns well with its future potential. With its strategic location, existing income, and development-ready infrastructure, this property is a compelling opportunity for investors or owner-users seeking scale and flexibility in the Metro East submarket.