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    Class A Office Space Available Title is generated by Realmo AI

    200-3200 E Guasti Road, Ontario, CA 91764

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    For Lease
    $19,144/Mo $20 SF/Yr (calc)

    Move-in ready office suites in a professionally managed campus.

    Property size:
    11,047 SF
    Added:
    Apr 6, 2026
    Days on Market:
    58
    Last Refresh:
    May 26 at 12:41 am

    Property Features for 200-3200 E Guasti Road

    General Information

    Standard status
    Active
    Size
    11,047 SF

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    Listing Contact
    Sangaroon Yangchana

    Listing agent Sangaroon Yangchana License #01518762

    Listing office MGR REAL ESTATE, INC.

    Listing date Apr 6, 2026

    Source Exprealty

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    All listing content including descriptions, pricing, images are the copyrighted material of MGR REAL ESTATE, INC.

    HighLights

    • Move‑in ready, furnished suite (7,224 SF) with private offices, conference room, reception area, open space, and breakroom.
    • Class A office campus with excellent freeway visibility (I‑10) and proximity to Ontario International Airport.
    • Ample parking: 4/1,000 parking ratio.
    • Professionally managed and maintained.
    • Full service gross leases.
    • Option to combine with Suite 260 for a total of 11,047 RSF.

    Overview

    This Class A office campus, constructed in 2005 and 2007, is located west of I-15 and is visible from the I-10 freeway. It offers convenient access to Ontario International Airport, Ontario Mills, and various retail amenities. The property features a parking ratio of 4 per 1,000 square feet. Leases are full service gross. The property is professionally managed and maintained. Suite 200 offers 7,224 square feet of space, including 6 private offices, a conference room, a reception area, open space, and a breakroom. It is furnished and move-in ready. Suite 200 can be combined with Suite 260, which provides 3,823 rentable square feet, for a total of 11,047 rentable square feet.
    Location Intelligence

    Current Use by Public Records

    Office Units

    Suggested Use

    Restaurant Real Estate Agency Spa & Massage Center Building Supply Dental Office Auto Repair Shop Big Box & Wholesale Store Hair Salon Nail Salon Law Firm

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Ontario
    County
    San Bernardino
    State
    California
    Longitude
    -117.583232
    Latitude
    34.065056

    FAQs

    What type of property is this?
    Office units - Move-in ready office suites in a professionally managed campus.
    Where is this office units located?
    The property is located at 200-3200 E Guasti Road Ontario, CA.
    What is the lease rate?
    The lease rate is $19,144 /Mo.
    What are key features of this property?
    This property features: Move‑in ready, furnished suite (7,224 SF) with private offices, conference room, reception area, open space, and breakroom.; Class A office campus with excellent freeway visibility (I‑10) and proximity to Ontario International Airport.; Ample parking: 4/1,000 parking ratio.
    More about this property
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