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    Humboldt County, CA Office Properties & Spaces for Lease

    11 results
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    Updated Office Space in Eureka
    $950 / Mo
    950 SF

    Updated Office Space in Eureka

    322 I St, 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: Jan 27
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    Eureka Flex Space with Warehouse
    Contact for pricing

    Eureka Flex Space with Warehouse

    3952 Jacobs Ave, Eureka, CA 95501

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

    • Established retail location with decades of success (The Farm Store).
    • Large warehouse/retail space (5,320 sq. ft.) with additional mezzanine office and storage (approx. 2,400 sq. ft.).
    • Features include two roll‑up doors, forklift mezzanine storage, and over 16 feet of clear height.
    • Ample parking and convenient access to Murray Field airport.
    • Rare Humboldt County flex working space.
    Updated: Sep 24, 2025
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    Mixed-Use Commercial Space in Old Town
    Contact for pricing

    Mixed-Use Commercial Space in Old Town

    Commercial spaces available in mixed-use building with residential clientele.

    236 G St, Eureka, CA 95501
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    Remodeled Retail/Office Space Available
    Contact for pricing

    Remodeled Retail/Office Space Available

    Remodeled ground floor suite near Old Town Gazebo.

    420 3Rd St, Eureka, CA 95501
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    Central Avenue Commercial Space Available
    Contact for pricing

    Central Avenue Commercial Space Available

    Prime McKinleyville location near shopping center and high-traffic area.

    2194 Central Ave, McKinleyville, CA 95519
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    Arcata Office Space For Rent
    Contact for pricing

    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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    High Visibility Office Space Available
    Contact for pricing

    High Visibility Office Space Available

    Well-located office building with flexible lease terms.

    K St, Eureka, CA 95501
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    McKinleyville Office Space Available
    $16 SF/Yr
    4,976 SF

    McKinleyville Office Space Available

    1,600 sq ft Creative/Medical Office

    2194 Central Ave, McKinleyville, CA 95519
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    Downtown Eureka Office Space
    $8 SF/Yr
    8,800 SF

    Downtown Eureka Office Space

    8,800 SF, Versatile, Downtown Location

    720 3Rd St, Eureka, CA 95501
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    Commercial Spaces in Mixed-Use Building
    Contact for pricing

    Commercial Spaces in Mixed-Use Building

    Retail and office spaces available in Old Town Eureka.

    G St, Eureka, CA 95501
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    Professional Offices Near Federal Courthouse
    Contact for pricing

    Professional Offices Near Federal Courthouse

    Professional office suites with utilities included and ample parking.

    Boeing Ave, McKinleyville, CA 95519
    View details
    Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 11 Active listings in Humboldt County, CA, we suggest exploring alternatives. Similar 13 Properties for Sales.

    Explore Similar Spaces for Sale in Humboldt County, CA

    Consider Similar Space for Sale. We found 13 Spaces in Nearby Locations matching your search parameters.

    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 St, Ferndale, CA 95536
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    Fortuna Commercial Space with Warehouse
    $825,000
    4,400 SF

    Fortuna Commercial Space with Warehouse

    Commercial space with office, retail, and warehouse areas.

    164 Dinsmore Dr, 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 St, Ferndale, CA 95536
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    Eureka Commercial Office Buildings Package
    $569,000
    1,059 SF

    Eureka Commercial Office Buildings Package

    Two office buildings in downtown Eureka, great for professional uses.

    304 L St, Eureka, CA 95501
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    Eureka Commercial Property on Broadway
    $399,000
    2,474 SF

    Eureka Commercial Property on Broadway

    High-visibility commercial property on Broadway, ideal for various business ventures.

    637 Broadway St, Eureka, CA 95501
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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 Dr, Loleta, CA 95551
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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 St, Fortuna, CA 95540
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    Versatile Commercial Property in Fortuna
    $200,000
    2,773 SF

    Versatile Commercial Property in Fortuna

    Commercial property with shop, office, and storage in high-traffic location.

    3883 Rohnerville Rd, Fortuna, CA 95540
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    High-Visibility Commercial Building in Rio Dell
    Contact for pricing

    High-Visibility Commercial Building in Rio Dell

    Commercial building on main thoroughfare, ideal for retail or office.

    Wildwood Ave, Rio Dell, CA 95562
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    Versatile Office Building in Arcata
    $1,495,000
    8,000 SF

    Versatile Office Building in Arcata

    8,000 SF office building suitable for various uses.

    4555 Valley West Blvd, Arcata, CA 95521
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    Arcata Mixed-Use Investment Opportunity
    Contact for pricing

    Arcata Mixed-Use Investment Opportunity

    54,523 SF mixed-use building on 5.33 acres in Arcata.

    1385 8Th St, Arcata, CA 95521
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    Eureka Commercial Building and Lots
    Contact for pricing
    2 SF

    Eureka Commercial Building and Lots

    Commercial building and two lots in Eureka, California.

    1806 4Th St, Eureka, CA 95501
    View details
    Grange Hall Office Building
    $174,500
    0.22 Acres

    Grange Hall Office Building

    Historic Redwood Office, Hwy 101 Frontage

    121452 Us Highway 101, Orick, CA 95555
    View details

    Humboldt County, CA Office Properties & Spaces Leasing Opportunities Market Analysis

    Explore Office Properties & Spaces leasing options in Humboldt County, CA with 24 listings featured on our commercial real estate exchange. The current inventory includes 641,464,560 square feet of properties with an estimated lease value of $36 SF/Yr.

    Estimated lease rates for Office Properties & Spaces in Humboldt County, CA begin at $8 SF/Yr, with an average of $12 SF/Yr and extend to $16 SF/Yr.
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    Browse Office Properties & Spaces for Lease Near Humboldt, CA

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