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    Sonoma County, CA Office Properties & Spaces for Sale

    67 results
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    Versatile Mixed-Use Building in Railroad Square
    $4,250,000
    14,525 SF

    Versatile Mixed-Use Building in Railroad Square

    145 3Rd St, Santa Rosa, CA 95401

    Mixed-use building in downtown Santa Rosa with retail, office, storage.

    • Prime downtown Santa Rosa location in Historic Railroad Square with exceptional visibility and easy access to Hwy 101.
    • Two parcels included: a building with 15,000+ sq ft and a gated parcel for valuable on‑site parking.
    • Flexible space configurable for one large operation or divided into up to three tenant spaces.
    • SMU (Station Mixed Use) zoning allows for a variety of business models.
    • Features retail, storage/warehouse (with roll‑up door), and office space including private offices and conference rooms.
    Updated: Jan 12
    View details
    Sonoma Mixed-Use Investment Opportunity
    $1,290,000
    4,353 SF

    Sonoma Mixed-Use Investment Opportunity

    19230 Sonoma Hwy, Sonoma, CA 95476

    Three-story mixed-use building in Sonoma Centro with commercial and residential spaces.

    • Prime location in highly desirable Sonoma Centro with high visibility and easy access to amenities.
    • Strong income‑generating potential with stable long‑term tenants and a total gross monthly income of $10,095.
    • Mixed‑use building with commercial and residential spaces, offering diversified income streams.
    • Separately metered units for efficient utility management.
    • Ample on‑site parking for tenants and visitors.
    Updated: Nov 15, 2025
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    Santa Rosa Office Building For Sale
    $729,000
    3,333 SF

    Santa Rosa Office Building For Sale

    Prime location office building near downtown Santa Rosa.

    451 College Ave, Santa Rosa, CA 95401
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    Sonoma Highway Office with Live/Work
    $889,000
    1,695 SF

    Sonoma Highway Office with Live/Work

    Office building with live/work potential on Highway 12.

    17977 Sonoma Hwy, Sonoma, CA 95476
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    Updated Warehouse and Office Space
    $2,300,000
    4,903 SF

    Updated Warehouse and Office Space

    Renovated 4,903 SF warehouse/office on 1.4 acres in Windsor.

    10342 Old Redwood Hwy, Windsor, CA 95492
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    Renovated Office Building in Rohnert
    $1,379,000
    7,816 SF

    Renovated Office Building in Rohnert

    Two-story office building in Rohnert Park's medical district.

    1370 Medical Center Dr, Rohnert Park, CA 94928
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    Santa Rosa Professional Office Building
    $879,000
    2,420 SF

    Santa Rosa Professional Office Building

    Two-story office building with versatile space and modern functionality.

    700 College Ave, Santa Rosa, CA 95404
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    Sonoma Avenue Investment Opportunity
    $2,221,000

    Sonoma Avenue Investment Opportunity

    Two buildings with office and multifamily potential in Santa Rosa.

    1200 Sonoma Ave, Santa Rosa, CA 95405
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    Santa Rosa Office Building Opportunity
    $4,950,000
    26,336 SF

    Santa Rosa Office Building Opportunity

    Centrally located, remodeled office building with owner-user potential.

    1330 N Dutton Ave, Santa Rosa, CA 95401
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    Mixed-Use Property on 4th Street
    $650,000
    1,192 SF

    Mixed-Use Property on 4th Street

    High-visibility mixed-use property with office commercial zoning in Santa Rosa.

    1818 Santa Rosa Ave, Santa Rosa, CA 95404
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    Iconic Kress Building in Santa Rosa
    $4,200,000
    20,760 SF

    Iconic Kress Building in Santa Rosa

    Landmark property in vibrant 4th Street business district.

    613 Santa Rosa Ave, Santa Rosa, CA 95404
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    Santa Rosa Two-Story Office Building
    $699,000
    2,009 SF

    Santa Rosa Two-Story Office Building

    2,009 Sq. Ft. office building near downtown Santa Rosa.

    610 Davis St, Santa Rosa, CA 95401
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    Midtown Petaluma Mixed-Use Opportunity
    $899,000
    1,386 SF

    Midtown Petaluma Mixed-Use Opportunity

    Prime location near SMART Train Station with diverse business and residential potential.

    531 E Washington St, Petaluma, CA 94952
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    Mixed-Use Building in Sonoma
    $1,595,000
    6,946 SF

    Mixed-Use Building in Sonoma

    Multi-tenant professional/medical office and apartment building for sale.

    430 W Napa St, Sonoma, CA 95476
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    Petaluma Corner Lot Investment Opportunity
    $799,000
    622 SF

    Petaluma Corner Lot Investment Opportunity

    High-visibility corner lot near downtown Petaluma with income potential.

    501 Petaluma Blvd, Petaluma, CA 94952
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    Versatile Healdsburg Avenue Building
    $775,000
    3,542 SF

    Versatile Healdsburg Avenue Building

    Versatile building with prime frontage in the heart of Healdsburg.

    805 Healdsburg Ave, Healdsburg, CA 95448
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    Retail/Office Space with Highway Exposure
    $350,000
    1,771 SF

    Retail/Office Space with Highway Exposure

    Retail or office space with potential for live/work use.

    2100 Armory Dr, Santa Rosa, CA 95401
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    Broadway Commercial Condominium For Sale
    $428,175
    825 SF

    Broadway Commercial Condominium For Sale

    Light, bright commercial condominium with Broadway entrance, ideal for office/retail.

    1055 Broadway, Sonoma, CA 95476
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    Medical/Dental Office Condo For Sale
    $224,000
    1,175 SF

    Medical/Dental Office Condo For Sale

    Medical/dental/professional office condominium near hospital campus.

    1515 Montgomery Dr, Santa Rosa, CA 95405
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    Historic Railroad Square Mixed-Use Building
    $3,500,000
    9,802 SF

    Historic Railroad Square Mixed-Use Building

    Historic mixed-use building in Railroad Square with office and retail.

    10 Santa Rosa Ave, Santa Rosa, CA 95401
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    Healdsburg Office Building For Sale
    $950,000
    1,700 SF

    Healdsburg Office Building For Sale

    Well-maintained office building with owner financing potential in Healdsburg.

    1241 Grove St, Healdsburg, CA 95448
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    Downtown Cloverdale Versatile Commercial Space
    $624,900
    4,120 SF

    Downtown Cloverdale Versatile Commercial Space

    Versatile 4,000+ sq ft commercial space in downtown Cloverdale.

    219 S Cloverdale Blvd, Cloverdale, CA 95425
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    Healdsburg Mixed-Use Property with Acreage
    $1,549,000
    1,715 SF

    Healdsburg Mixed-Use Property with Acreage

    Mixed-use property in prime Healdsburg location, ideal for live/work.

    733 Healdsburg Ave, Healdsburg, CA 95448
    View details
    Versatile Live/Work Unit For Sale
    $525,000
    1,404 SF

    Versatile Live/Work Unit For Sale

    Stylish live/work unit near downtown amenities with Tuscan flair.

    527 Mendocino Ave, Santa Rosa, CA 95401
    View details

    Sonoma County, CA Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 1733 office properties & spaces for sale in Sonoma County, CA, showcased through 67 active listings on our real estate platform. These investment opportunities span a total of 19,302,337 square feet of properties for sale, with an estimated market value of $669,670,000.

    Prices for office spaces in Sonoma County, CA start at $65,000, averaging $761,854, and reaching up to $15,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Office Properties & Spaces for Sale Near Sonoma, CA

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