This 4.50-acre industrial facility at 121 N Main Street in Riverside offers a rare opportunity for owner-users or investors seeking a versatile property with immediate functionality. The site includes three buildings totaling approximately 11,300 square feet, featuring a mix of office and warehouse space. The office building provides six private offices, a reception area, kitchen, IT closet, and restrooms, while the warehouse offers 20-foot clear height, multiple grade-level doors, and additional office build-out. The property is fully fenced with a concrete and slagged yard, ensuring security and durability for heavy-duty operations. With two curb cuts for easy ingress and egress, 600-amp electrical service, and proximity to the 215 Freeway, this location supports efficient logistics and distribution. Ready for immediate occupancy, this asset is positioned in a well-established industrial corridor, making it an excellent choice for businesses requiring yard space, storage, and functional improvements.