Excellent opportunity to sublease a freestanding ±1,740 SF commercial building located at 746 N Mountain Ave in Ontario, California. Situated on a spacious ±15,000 SF lot, the property offers abundant on-site parking and flexible space suitable for a variety of business uses. The interior is currently built out as professional office space, featuring multiple private offices, open work areas, and support space. Previously operated as a restaurant, the property may offer residual infrastructure that could benefit food or service-oriented users (subject to verification). With strong frontage along Mountain Avenue, the building provides great visibility, signage potential, and convenient access for both customers and employees. Its central location offers quick connectivity to the 10 Freeway and surrounding retail and service amenities. Ideal for office, medical, retail, or specialty users seeking a standalone presence with yard/parking flexibility. Available for sublease - flexible terms. Contact for pricing and details.

Based on information submitted to CRMLS as of May 21, 2026 4:50 AM EDT . 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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