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    Castro Valley, CA Office Units for Sale

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    Los Angeles, CA Lancaster, CA California City, CA
    Castro Valley Commercial Buildings For Sale
    $1,065,000
    3,901 SF

    Castro Valley Commercial Buildings For Sale

    1570 A Street, Castro Valley, CA 94546

    Three renovated commercial buildings on a single parcel in Castro Valley.

    • Prime A Street frontage offers exceptional visibility and strong daily traffic counts.
    • Three updated, separately rentable buildings feature flexible retail or office layouts.
    • Attractive opportunity for investors or owner‑users seeking stability and long‑term upside.
    • Adjacent to multiple new residential developments, creating built‑in demand.
    • Limited local commercial inventory serves a large and growing residential population.
    Updated: Nov 21, 2025
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    Castro Valley Commercial Property For Sale
    $1,795,000

    Castro Valley Commercial Property For Sale

    1448 A Street, Castro Valley, CA 94546

    Highly visible commercial property with flexible zoning and high traffic.

    • High visibility location on A Street with over 31,000 vehicles per day.
    • Flexible PD/C‑N zoning allows for a variety of commercial uses.
    • 6,732‑square‑foot building on a 0.35‑acre lot with 26 on‑site parking spaces.
    • Interior delivered in shell condition, allowing for customized build‑out.
    • Centrally located near Castro Valley BART, I‑580, and I‑880.
    Updated: Nov 21, 2025
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    Commercial Condo in Castro Valley
    $240,000
    455 SF

    Commercial Condo in Castro Valley

    Modern, accessible commercial condo in a vibrant Castro Valley location.

    19837 Lake Chabot Rd, Castro Valley, CA 94546
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    Mixed-Use Landmark in Castro Valley
    $4,000,000
    20,232 SF

    Mixed-Use Landmark in Castro Valley

    Classic mixed-use building with retail, office, and residential spaces.

    3137 Castro Valley Blvd, Castro Valley, CA 94546
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    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in Castro Valley, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Industrial Condo with Office Space
    $1,295,000
    4,010 SF

    Industrial Condo with Office Space

    4,020 sq ft industrial condo with office in San Leandro.

    2982 Teagarden St, San Leandro, CA 94577
    View details
    Retail/Service Property For Sale
    $2,400,000
    9,944 SF

    Retail/Service Property For Sale

    High visibility retail/service property with multiple service bays.

    21715 Mission Blvd, Hayward, CA 94541
    View details
    San Leandro Retail/Office Building
    $1,090,000
    2,584 SF

    San Leandro Retail/Office Building

    2,584 SF retail/office building in San Leandro, California.

    14210 E 14th St., San Leandro, CA 94578
    View details
    Income-Generating Commercial Property Package
    $3,888,888
    21,239 SF

    Income-Generating Commercial Property Package

    Three income-generating parcels with retail, restaurant, and office spaces.

    344 A St, Hayward, CA 94541
    View details

    Castro Valley, CA Office Units Investment Opportunities Market Analysis

    Explore 4 office units for sale in Castro Valley, CA, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $3,580,000.

    Sale prices for office units in Castro Valley, CA start at $0.00, averaging $596,666, and reaching up to $1,795,000 — 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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