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    San Bernardino County, CA Office Buildings for Lease

    63 results
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    Ontario Class A Office Space
    $13,610 /Mo
    5,136 SF

    Ontario Class A Office Space

    3110 E Guasti Road, Ontario, CA 91761

    Class A office space available for lease in Ontario, CA.

    • Class A office campus: High‑quality office space built in 2005 & 2007.
    • Strategic location: Visible from I‑10 Freeway, west of I‑15, and close to Ontario International Airport, Ontario Mills, and retail amenities.
    • Ample parking: 4/1,000 parking ratio onsite.
    • Professionally managed: Property is professionally managed and maintained.
    • Full‑service gross leases: Simplifies budgeting and includes many operating expenses.
    Updated: Mar 29
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    Class A Office Space Available
    $2,525 /Mo
    953 SF

    Class A Office Space Available

    3110 E Guasti Road, Ontario, CA 91761

    Multi-tenant office building near Ontario Airport and Ontario Mills.

    • Class A Office Campus: Built in 2005 & 2007, offering modern and high‑quality office space.
    • Strategic Location: Visible from I‑10 Freeway, west of I‑15, and close to Ontario International Airport, Ontario Mills, and retail amenities.
    • Ample Parking: 4/1,000 parking ratio onsite.
    • Professionally Managed & Maintained: Ensuring a well‑kept and efficient environment.
    • Full‑Service Gross Leases: Simplifying budgeting and covering operational expenses.
    Updated: Mar 29
    View details
    Class A Office Space Available
    $2,523 /Mo
    952 SF

    Class A Office Space Available

    Multi-tenant Class A office campus in Ontario, California for lease.

    3110 E Guasti Road, Ontario, CA 91761
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    Class A Office Space Available
    $4,280 /Mo
    1,615 SF

    Class A Office Space Available

    Multi-tenant office building near Ontario Airport and I-10 freeway.

    3110 E Guasti Road, Ontario, CA 91761
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    Class A Office Building Lease
    $4,343 /Mo
    1,639 SF

    Class A Office Building Lease

    70,040 SF office building near Ontario Airport.

    4141 Inland Empire Boulevard, Ontario, CA 91764
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    Class A Office Building
    $6,082 /Mo
    75,214 SF

    Class A Office Building

    Premier office space in Ontario Airport submarket with freeway visibility.

    4200 Concours, Ontario, CA 91764
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    Class A Office Building Lease
    $29,990
    11,317 SF

    Class A Office Building Lease

    Class A office space for lease in Ontario, California.

    3990 Concours, Ontario, CA 91764
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    Class A Office Building Lease
    $57,325
    21,632 SF

    Class A Office Building Lease

    Five-story Class A office building in Ontario, California for lease.

    3990 Concours, Ontario, CA 91764
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    Versatile Colton Office Building For Lease
    Contact for pricing
    3,140 SF

    Versatile Colton Office Building For Lease

    Single-story office building in Colton, CA, perfect for various uses.

    1377 N La Cadena, Colton, CA 92324
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    Class-A Office Building For Lease
    $7,240 /Mo
    80,828 SF

    Class-A Office Building For Lease

    Class-A office building in Ontario Airport submarket with excellent connectivity.

    800 N Haven Avenue 300, Ontario, CA 91764
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    Chino Office/Medical Space Available
    $1.50 SF/Yr
    5,143 SF

    Chino Office/Medical Space Available

    Office/medical space near freeways and Ontario International Airport.

    11780 - 11800 Central Avenue, Chino, CA 91710
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    Rancho Cucamonga Office Space
    $4,669 /Mo
    31,395 SF

    Rancho Cucamonga Office Space

    Two-story office building near San Bernardino Courthouse. Suite 290 available.

    10737 Laurel St 290, Rancho Cucamonga, CA 91730
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    Efficient Office Space in Rancho Cucamonga
    $2 SF/Yr
    106,385 SF

    Efficient Office Space in Rancho Cucamonga

    Efficient office space with high parking ratio near Ontario Airport.

    10740,10750 & 10760 Fourth Street, Rancho Cucamonga, CA 91730
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    Ontario Office Building For Rent
    $2 SF/Yr
    56,635 SF

    Ontario Office Building For Rent

    Office building in Ontario, California, near amenities and transportation.

    3546 Concours Street, Ontario, CA 91764
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    Single-Story Office Building For Rent
    $1.80 SF/Yr
    21,386 SF

    Single-Story Office Building For Rent

    Single-story office building with excellent visibility and access.

    9140 & 9170 Haven Ave, Rancho Cucamonga, CA 91739
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    Office Building for Lease
    $2,500 /Mo

    Office Building for Lease

    Office building with recent updates available for lease.

    15885 Bear Vly, Hesperia, CA 92345
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    High-Visibility Office Building Near I-15
    $1.10 SF/Yr
    30,626 SF

    High-Visibility Office Building Near I-15

    Premier office building in the Inland Empire North.

    13875 Park Ave, Victorville, CA 92392
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    Class A Office Building
    Contact for pricing

    Class A Office Building

    Four-story office building with upgraded amenities and convenient freeway access.

    301 East Vanderbilt Way, San Bernardino, CA 92408
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    Rancho Cucamonga Multi-Tenant Office
    $1.65 SF/Yr
    16,226 SF

    Rancho Cucamonga Multi-Tenant Office

    Multi-tenant office building with easy freeway access and nearby amenities.

    9480 Utica Ave |, Rancho Cucamonga, CA 91730
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    Freeway-Adjacent Redlands Office Building
    Contact for pricing
    17,248 SF

    Freeway-Adjacent Redlands Office Building

    Two-story professional office building near major retail centers and I-10.

    1175 Idaho St. |, Redlands, CA 92374
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    Leased Office Building
    $1.95 SF/Yr

    Leased Office Building

    Office building in Rancho Cucamonga, CA, currently 100% leased.

    9135 Archibald Ave, Rancho Cucamonga, CA
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    Class A Office Space Available
    Contact for pricing
    58,573 SF

    Class A Office Space Available

    High-visibility office building with medical use approval and ample parking.

    14726 Ramona Ave |, Chino, CA 91710
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    Rancho Cucamonga Office Building
    Contact for pricing
    72,434 SF

    Rancho Cucamonga Office Building

    72,434 SF office building in Rancho Cucamonga.

    7777 Milliken Ave., Rancho Cucamonga, CA 91739
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    Renovated Office Space For Rent
    Contact for pricing
    43,893 SF

    Renovated Office Space For Rent

    Recently renovated office building near San Bernardino County Courthouse.

    10565 Civic Center Dr, Rancho Cucamonga, CA 91730
    View details

    San Bernardino County, CA Office buildings Leasing Opportunities Market Analysis

    Explore Office buildings leasing options in San Bernardino County, CA with 63 listings featured on our commercial real estate exchange. The current inventory includes 12,161,734,200 square feet of properties with an estimated lease value of $168 SF/Yr.

    Estimated lease rates for Office buildings in San Bernardino County, CA begin at $0.50 SF/Yr, with an average of $14 SF/Yr and extend to $31 SF/Yr.
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