Event Center for Lease! This stunning three-story event venue, located in the heart of Downtown Ontario offers approximately 3,200 square feet of versatile space perfect for a wide range of events. With flexible interiors, the venue is ideal for weddings, celebrations, corporate functions, and community gatherings. Beautifully restored, the building features expansive open spaces, soaring ceilings, and abundant natural light, creating a warm and inviting atmosphere that will make any event unforgettable. Just 1.5 miles from the I-10 Freeway and about 2 miles from the Upland Metrolink Station, it provides excellent access for guests. Surrounded by new restaurants, cafes, and a revitalized downtown atmosphere, this venue combines historic charm with a prime central location perfect for any memorable event.

Based on information submitted to CRMLS as of January 13, 2026 10:51 PM EST . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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