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    Humboldt County, CA Office Spaces for Lease

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    Los Angeles, CA San Diego, CA San Francisco, CA
    12 results
    Updated Office Space in Eureka
    $850/Mo
    950 SF
    Updated Office Space in Eureka

    322 I Street, Eureka, CA 95501

    Historical building with updated office space in downtown Eureka.
    • Excellent downtown Eureka location across from the courthouse and Union station.
    • First month of rent is free.
    • Includes 2 reserved parking spots and additional off‑street parking.
    • Rent includes water/sewer and grounds maintenance.
    • Updated office space with 4 offices, kitchenette, and bathroom.
    Updated: Aug 27, 2025
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    Arcata Office Suite For Rent
    $1.00 SF/Yr
    2,318 SF
    Arcata Office Suite For Rent

    465 I Street, Arcata, CA 95521

    Spacious office suite in high-visibility Arcata location.
    • High visibility location on a major road
    • Large office suite
    • Two bathrooms
    • Corner lot
    • Handicap restroom available
    Updated: Jan 27
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    Eureka Flex Space with Warehouse
    $6,500/Mo
    7,720 SF
    Eureka Flex Space with Warehouse

    Flex retail/office/warehouse space with mezzanine and roll-up doors.

    3952 Jacobs Ave, Eureka, CA 95501

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    Professional ground floor offices For Lease
    $2,481/Mo
    Professional ground floor offices For Lease

    Professional Ground Floor Offices For Lease

    555 H Street, Eureka, CA 95501

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    Remodeled Retail/Office Space Available
    $3,100/Mo
    Remodeled Retail/Office Space Available

    Remodeled ground floor suite near Old Town Gazebo.

    420 3rd St, Eureka, CA 95501

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    135 SF Office Space in Professional Office Building - Second Floor (Suite 207) For Lease
    $400/Mo
    135 SF Office Space in Professional Office Building - Second Floor (Suite 207) For Lease

    135 SF Office Space in Professional Office Building - Second Floor (Suite 207) For Lease

    317 3rd Street Ste 207, Eureka, CA 95501

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    Professional Office Space For Lease
    $4,025/Mo
    Professional Office Space For Lease

    Professional Office Space For Lease

    1650 Central Avenue, Mckinleyville, CA 95519

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    Arcata Office Space For Rent
    $3,200/Mo
    Arcata Office Space For Rent

    Office space near Arcata Plaza and Cal Poly Humboldt Campus.

    1062 G St, Arcata, CA 95521

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    Office Space For Rent
    Contact for pricing
    Office Space For Rent

    Single tenant office units available, ranging from 100-120 SqFt.

    3015 Hubbard Ln, Eureka, CA 95501

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    Eureka Office Space For Rent
    Contact for pricing
    552 SF
    Eureka Office Space For Rent

    Single tenant office space available for rent in Eureka.

    317 3rd St, Eureka, CA 95501

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    Professional Office Space Available
    Contact for pricing
    2,180 SF
    Professional Office Space Available

    2,180 SF office space with natural light in Eureka.

    3134 Jacobs Avenue, Eureka, CA 95501

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    Central Avenue Retail/Office Opportunity
    Contact for pricing
    Central Avenue Retail/Office Opportunity

    Prime location in McKinleyville, poised for renovations.

    2194 Central Ave, Mckinleyville, CA 95519

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    Based on your search, we've compiled 32 Potential Opportunities for your consideration. Besides 12 Active listings in Humboldt County, CA, we suggest exploring alternatives. Similar 16 Properties for Sales.

    Similar Spaces for Sale in Humboldt County, CA

    Consider Similar Space for Sale. We found 16 Spaces matching your search parameters.

    Versatile Commercial Property in Weott
    $675,000
    3,506 SF
    Versatile Commercial Property in Weott

    Two-story, 3,506 SF property on 2 acres near Highway 101.

    625 Newton Road, Weott, CA 95571

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    Versatile Mixed-Use Commercial Property
    $785,000
    10,929 SF
    Versatile Mixed-Use Commercial Property

    Mixed-use commercial property with warehouse, retail, office space, and apartment.

    252 Loleta Drive, Loleta, CA 95551

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    Turnkey Commercial Property, Fortuna CA
    $299,000
    660 SF
    Turnkey Commercial Property, Fortuna CA

    Turnkey commercial property in high visibility corner location.

    3106 School Street, Fortuna, CA 95540

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    Mixed-Use Building in Fortuna, CA
    $185,000
    2,700 SF
    Mixed-Use Building in Fortuna, CA

    Versatile mixed-use building with retail, storage, and living quarters.

    1707 Main Street, Fortuna, CA 95540

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    Eureka Commercial Office Buildings Package
    $499,000
    1,059 SF
    Eureka Commercial Office Buildings Package

    Two office buildings in downtown Eureka, great professional opportunity.

    304 & 314 L Street, Eureka, CA 95501

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    Versatile Commercial Property in Ferndale
    $3,250,000
    36,000 SF
    Versatile Commercial Property in Ferndale

    Adaptable mixed-use property with retail, warehouse, and office space.

    1593 Market Street, Ferndale, CA 95536

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    Prime Commercial Land in Fortuna
    $499,000
    51,835 SF
    Prime Commercial Land in Fortuna

    High-visibility 1.19-acre commercial land suitable for retail, office, hospitality.

    Riverwalk Drive, Fortuna, CA 95540

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    Historic Victorian Mixed-Use Property
    $500,000
    3,335 SF
    Historic Victorian Mixed-Use Property

    Mixed-use property in historic Ferndale with commercial and residential units.

    424 Main Street, Ferndale, CA 95536

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    Eureka Mixed-Use Commercial Building
    $525,000
    2,940 SF
    Eureka Mixed-Use Commercial Building

    Two-story, 2,940 sq ft building in Henderson Center, Eureka.

    2850 E Street, Eureka, CA 95501

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    Versatile Commercial Property in Fortuna
    $180,000
    2,773 SF
    Versatile Commercial Property in Fortuna

    2,773 SF commercial space ideal for various business needs.

    3883 Rohnerville Road, Fortuna, CA 95540

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    Mixed-Use Building in Downtown Eureka
    $595,000
    4,070 SF
    Mixed-Use Building in Downtown Eureka

    Mixed-use building with office and retail space for sale.

    326 I Street, Eureka, CA 95501

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    Arcata Mixed-Use Investment Opportunity
    $650,000
    Arcata Mixed-Use Investment Opportunity

    Mixed-use property in Arcata's historic downtown with commercial and residential units.

    632 9th Street, Arcata, CA 95521

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    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Chico Commercial Land For Lease
    $5,000/Mo
    9,000 SF
    Chico Commercial Land For Lease

    Prime corner lot in Chico for build to suit.

    996 E 1st Avenue, Chico, CA 95926

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    High Visibility Land For Lease
    Contact for pricing
    High Visibility Land For Lease

    1.41 acres at signalized intersection available for ground lease.

    1400 Willow Pass Rd, Concord, CA 94520

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    Prime Commercial Land for Lease
    Contact for pricing
    75,000 SF
    Prime Commercial Land for Lease

    Highly visible 3.59-acre commercial land in San Luis Obispo.

    2040 Prado Road, San Luis Obispo, CA 93401

    View details
    Prime Fontana Commercial Land Lease
    $0.01 SF/Yr
    1,565 SF
    Prime Fontana Commercial Land Lease

    4.33-acre commercial land for ground lease in Fontana, CA.

    16203 Foothill Boulevard, Fontana, CA 92335

    View details

    Humboldt County, CA Office Spaces Leasing Opportunities Market Analysis

    Explore Office Spaces leasing options in Humboldt County, CA with 12 listings featured on our commercial real estate exchange. The current inventory includes 8,670 square feet of properties with an estimated lease value of $22 SF/Yr.

    Estimated lease rates for Office Spaces in Humboldt County, CA begin at $10 SF/Yr, with an average of $11 SF/Yr and extend to $12 SF/Yr.
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    Browse Office Spaces for Lease Near Humboldt, CA

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