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    San Bernardino County, CA Office Buildings for Sale

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    Los Angeles, CA Lancaster, CA San Diego, CA
    51 results
    Restored Office Building with Parking
    $2,200,000
    6,510 SF
    Restored Office Building with Parking

    437 N Riverside, Rialto, CA 92376

    Commercial office property in downtown Rialto with income potential.
    • Income‑producing commercial property boasting a 6% CAP rate and $131,348 NOI in 2025.
    • Includes adjacent parking lot (separate APN) for a total of 33 parking spaces.
    • Prime downtown Rialto location with high visibility on Riverside Avenue and convenient freeway access (I‑210 and I‑10).
    • Fully restored Craftsman‑style building with 6,510 square feet, featuring 10 office units and 4 bathrooms.
    • Extensively upgraded with features like wrought iron fencing, automatic security gate, prominent signage, and dual‑pane windows.
    Updated: Apr 20
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    Multi-Tenant Commercial Investment Opportunity
    $1,250,000
    9,920 SF
    Multi-Tenant Commercial Investment Opportunity

    22749 US Highway 18, Apple Valley, CA 92307

    Multi-tenant property on Highway 18 in Apple Valley, CA.
    • Multi‑tenant commercial property on highly trafficked Highway 18.
    • Stable in‑place income with potential for increased returns.
    • Excellent visibility, access, and street frontage.
    • Located in growing Apple Valley market.
    • Diverse tenant mix across three buildings totaling 9,920 sq ft.
    Updated: Mar 24
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    Upland Commercial Property For Sale
    $8,699,400
    43,367 SF
    Upland Commercial Property For Sale

    Multi-tenant office building with excess land in Opportunity Zone.

    222 N Mountain Avenue, Upland, CA 91876

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    Barstow Commercial Office Opportunity
    $450,000
    6,299 SF
    Barstow Commercial Office Opportunity

    Spacious office building with redevelopment potential in Barstow, CA.

    313 E Buena Vista Street, Barstow, CA 92311

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    Unique Commercial Property Near Downtown
    $750,000
    4,197 SF
    Unique Commercial Property Near Downtown

    Distinctive commercial building with flexible layout and income potential.

    408 S Stoddard, San Bernardino, CA 92401

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    Office Building with Multiple Suites
    $950,000
    0.35 Acres
    Office Building with Multiple Suites

    Multi-tenant office building with 12 suites, lobby, loft, and conference room on a 0.353-acre lot.

    42718 Moonridge Rd, Big Bear Lake, CA 92315

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    Barstow Commercial Building For Sale
    $450,000
    Barstow Commercial Building For Sale

    Commercial building with 21 offices and 8 bathrooms in Barstow.

    313 E Buena Vista, Barstow, CA 92311

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    Commercial Property in Downtown Crestline
    $1,130,000
    3,400 SF
    Commercial Property in Downtown Crestline

    Versatile commercial property in Crestline's heart, suitable for various uses.

    24028 Lake Drive, Crestline, CA 92325

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    Barstow Commercial Opportunity For Sale
    $450,000
    Barstow Commercial Opportunity For Sale

    Commercial property with 21 offices, ample parking, prime Barstow location.

    313 E Buena Vista St, Barstow, CA 92311

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    Joshua Tree Commercial Property For Sale
    $530,000
    600 SF
    Joshua Tree Commercial Property For Sale

    Office and warehouse buildings on a fenced, paved lot.

    61046 29 Palms Highway, Joshua Tree, CA 92252

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    Downtown San Bernardino Office Building
    $1,625,000
    12,999 SF
    Downtown San Bernardino Office Building

    Prime corner office building in the heart of San Bernardino.

    401 W 4th St, San Bernardino, CA 92401

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    Magnolia Centre Investment Opportunity
    $8,880,000
    36,870 SF
    Magnolia Centre Investment Opportunity

    95% occupied medical/professional office building for sale.

    299 West Foothill Boulevard, Upland, CA 91786

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    Barstow Commercial Office Opportunity
    $600,000
    6,299 SF
    Barstow Commercial Office Opportunity

    Spacious office building with 21 offices and ample parking.

    313 E Buena Vista St, Barstow, CA 92311

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    Remodeled Commercial Building in Victorville
    $700,000
    5,376 SF
    Remodeled Commercial Building in Victorville

    Remodeled commercial building with NNN lease and scheduled rent increases.

    16424 Victor St, Victorville, CA 92395

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    Commercial
    $1,350,000
    3,644 SF
    Commercial

    Office buildings · 3,644 SF

    7035 Palm, Highland, CA 92346

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    Chino Hills Office Building Investment
    $2,300,000
    4,412 SF
    Chino Hills Office Building Investment

    Fully occupied medical office building in a prime Chino Hills location.

    5807 Pine Ave, Chino Hills, CA 91709

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    Craftsman Office Building Conversion
    $1,050,000
    Craftsman Office Building Conversion

    Converted craftsman office offers an open layout with private offices, ADA accessibility, and on-site parking.

    13201 9th St, Chino, CA 91710

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    High Desert Office Investment Opportunity
    $1,690,000
    6,949 SF
    High Desert Office Investment Opportunity

    Multi-tenant office building 100% leased to a national brand.

    15311 Bear Valley Rd, Hesperia, CA 92345

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    Rialto Office Building with Basement
    $3,500,000
    21,200 SF
    Rialto Office Building with Basement

    21,200 SF office building with 11,000 SF basement.

    247 S Riverside, Rialto, CA 92376

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    Mixed-Use Buildings For Sale
    $4,500,000
    27,500 SF
    Mixed-Use Buildings For Sale

    Multi-tenant mixed-use buildings totaling 27,500 SF on 2.06 acres.

    12241 Industrial Blvd, Victorville, CA 92395

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    Freestanding Office Building in Redlands
    $1,600,000
    Freestanding Office Building in Redlands

    Upgraded office building in a desirable Redlands location.

    511 Brookside, Redlands, CA 92373

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    Commercial Land with Office Building
    $850,000
    6,000 SF
    Commercial Land with Office Building

    Commercial land with a 2,800 SF office building.

    398 N. 10th Street, Colton, CA 92324

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    Free Standing Rancho Cucamonga Office
    $1,675,000
    Free Standing Rancho Cucamonga Office

    Small office building in central Rancho Cucamonga for sale.

    11060 Elm Ave, Rancho Cucamonga, CA 91730

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    Upland Office Building For Sale
    $2,950,000
    8,282 SF
    Upland Office Building For Sale

    8,282 SF office building in Upland, California.

    100 North Euclid Avenue, Upland, CA 91786

    View details

    San Bernardino County, CA Office Buildings Investment Opportunities Market Analysis

    Explore 56 office buildings for sale in San Bernardino County, CA, showcased through 51 active listings on our real estate platform. These investment opportunities span a total of 426,741 square feet of properties for sale, with an estimated market value of $107,366,492.

    Sale prices for office properties in San Bernardino County, CA start at $450,000, averaging $2,440,147, and reaching up to $8,891,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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