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    Humboldt County, CA Office Properties & Spaces for Lease

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

    Updated Office Space in Eureka

    322 I Street unit: 000, 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
    View details
    Eureka Flex Space with Warehouse
    $6,500 /Mo
    7,720 SF

    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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    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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    Mixed-Use Commercial Space in Old Town
    $4,775 /Mo
    3,183 SF

    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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    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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    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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    Central Avenue Commercial Space Available
    $1.35 SF/Yr
    1,600 SF

    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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    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
    View details
    Based on your search, we've compiled 33 Potential Opportunities for your consideration. Besides 13 Active listings in Humboldt County, CA, we suggest exploring alternatives. Similar 16 Properties for Sales.

    Explore Similar Spaces for Sale in Humboldt County, CA

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

    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 Drive, Fortuna, CA 95540
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    Turnkey Commercial Property, Fortuna CA
    $319,000
    660 SF

    Turnkey Commercial Property, Fortuna CA

    Renovated commercial property in high-visibility corner location, ready for business.

    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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    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, CA 95551
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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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    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 & 314 L Street, Eureka, CA 95501
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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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    Versatile Commercial Property in Fortuna
    $200,000
    2,773 SF

    Versatile Commercial Property in Fortuna

    Functional commercial space in high-traffic location, suitable for diverse operations.

    3883 Rohnerville Road, Fortuna, CA 95540
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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 Street, Eureka, CA 95501
    View details
    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
    View details

    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.

    69-Acre Mixed-Use Development Opportunity
    $7 SF/Yr

    69-Acre Mixed-Use Development Opportunity

    Entitled 69-acre mixed-use development opportunity in Fortuna, California.

    1440 Newburg Rd, Fortuna, CA 95540
    View details
    High-Traffic Corner Development Opportunity
    Contact for pricing
    68,389 SF

    High-Traffic Corner Development Opportunity

    Prime Redding location near revitalized South City Park and downtown.

    2515 South Market Street, Redding, CA 96001
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    Land with Freeway Exposure
    Contact for pricing

    Land with Freeway Exposure

    Land with high visibility between Redding and Anderson, California.

    I-5 & Knighton Rd, Redding, CA 96002
    View details
    Commercial Land Near Redding Airport
    $0.04 SF/Yr

    Commercial Land Near Redding Airport

    Commercial land for lease with fenced yard near Hwy 44.

    8872 Old Oregon Trl, Redding, CA
    View details

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

    Explore Office properties & Spaces leasing options in Humboldt County, CA with 13 listings featured on our commercial real estate exchange. The current inventory includes 41,382,000 square feet of properties with an estimated lease value of $12 SF/Yr.

    Estimated lease rates for Office properties & Spaces in Humboldt County, CA begin at $12 SF/Yr, with an average of $12 SF/Yr and extend to $12 SF/Yr.
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    Office properties & Spaces by market

    Browse Office properties & Spaces for Lease Near Humboldt, CA

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