17999 Collier Avenue in Lake Elsinore, California, presents an exceptional opportunity to acquire a well-positioned industrial property in a thriving Inland Empire submarket. Situated on approximately 2.93 acres, this ±35,975-square-foot facility offers a highly functional layout with ±29,625 square feet of warehouse space and ±4,000 square feet of office area. The building is fully insulated and equipped with a comprehensive sprinkler system, ensuring safety and operational efficiency. Key features include four grade-level doors, one dock-high door, and a 3-ton overhead crane, making it ideal for a wide range of industrial uses. The property benefits from excellent accessibility, located just off Interstate 15 with traffic counts exceeding 122,000 vehicles per day, providing superior connectivity to major Southern California markets. Nearby national retailers such as Costco, Lowe’s, and the Outlets at Lake Elsinore enhance the area’s commercial appeal, while the surrounding region continues to experience strong population and business growth. With its strategic location, robust infrastructure, and proximity to key transportation corridors, this asset offers significant value for owner-users or investors seeking a versatile industrial property in a high-demand market.