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    Eureka, CA Office Properties & Spaces for Sale

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    Los Angeles, CA Lancaster, CA California City, CA
    Eureka Commercial Office Buildings Package
    $569,000
    1,059 SF

    Eureka Commercial Office Buildings Package

    304 & 314 L Street, Eureka, CA 95501

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

    • Two separate office buildings in downtown Eureka.
    • Located one block from the Carson Mansion.
    • Each building is on its own lot.
    • Suitable for multiple professional uses.
    • 304 L Street: 1059 square feet (built in 1958).
    Updated: Nov 17, 2025
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    Mixed-Use Building in Downtown Eureka
    $595,000
    4,070 SF

    Mixed-Use Building in Downtown Eureka

    326 I Street, Eureka, CA 95501

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

    • Mixed‑use office/retail building in Downtown Eureka.
    • Immediate lease‑up potential with one vacant unit.
    • Secured on‑site parking and alley access.
    • Three units currently occupied with established tenants.
    • Below‑market rents with projected $3,950/month income at stabilization.
    Updated: Apr 1
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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
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    Eureka Commercial Building and Lots
    Contact for pricing

    Eureka Commercial Building and Lots

    Commercial building and two lots in Eureka, California.

    1806 4th St, Eureka, CA 95501
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    Eureka Commercial Building and Lots
    $275,000
    2,442 SF

    Eureka Commercial Building and Lots

    Commercial building and two lots in Eureka, California.

    1806 4th St, Eureka, CA 95501
    View details
    Based on your search, we've compiled 232 Potential Opportunities for your consideration. Besides 5 Active listings in Eureka, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 219 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    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
    View details
    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
    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
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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 Boulevard, 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.

    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
    View details
    Commercial Land in Prime Location
    $499,000
    1.19 Acres

    Commercial Land in Prime Location

    1.19 acre commercial land in Fortuna, CA for sale.

    Riverwalk Drive, Fortuna, CA 95540
    View details
    Commercial Lot Near High Traffic
    $95,000
    0.50 Acres

    Commercial Lot Near High Traffic

    Prime commercial lot in high-traffic area near Walmart.

    00 Parkway Drive, Crescent City, CA 95531
    View details
    Two Commercial Parcels in Gasquet
    $180,000
    2.10 Acres

    Two Commercial Parcels in Gasquet

    Two one-acre commercial parcels, utilities available, close to river.

    8220 US Highway 199, Gasquet, CA 95543
    View details

    Explore Off-Market Properties in Eureka, CA

    Consider similar Off-Market properties in Eureka, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    3225 Timber Fall Cta

    3225 Timber Fall Cta

    OFFICE (GENERAL) • 1.00 Acres
    Value Estimation
    $1,250,000
    3225 Timber Fall Cta, Eureka, CA 95503-4892
    View details
    2434 Harrison Ave

    2434 Harrison Ave

    MEDICAL BUILDING • 0.31 Acres
    Value Estimation by Request
    2434 Harrison Ave, Eureka, CA 95501-3219
    View details
    924 5th St

    924 5th St

    OFFICE (GENERAL) • 1,770 SF
    Value Estimation by Request
    924 5th St, Eureka, CA 95501-1109
    View details
    23 5th St

    23 5th St

    OFFICE (GENERAL) • 4,984 SF
    Value Estimation by Request
    23 5th St, Eureka, CA 95501-0333
    View details
    2725 Hubbard Ln

    2725 Hubbard Ln

    MEDICAL BUILDING • 0.45 Acres
    Value Estimation by Request
    2725 Hubbard Ln, Eureka, CA 95501-4842
    View details
    513 Russ St

    513 Russ St

    MEDICAL BUILDING • 1,420 SF
    Value Estimation by Request
    513 Russ St, Eureka, CA 95501-4450
    View details
    622 H St

    622 H St

    OFFICE (GENERAL) • 17,790 SF
    Value Estimation
    $2,975,000
    622 H St, Eureka, CA 95501-1026
    View details
    1101 4th St

    1101 4th St

    OFFICE (GENERAL) • 0.18 Acres
    Value Estimation by Request
    1101 4th St, Eureka, CA 95501
    View details
    350 Ee St

    350 Ee St

    OFFICE (GENERAL) • 18,000 SF
    Value Estimation
    $725,000
    350 Ee St, Eureka, CA 95501-0357
    View details
    1500 4th St

    1500 4th St

    OFFICE (GENERAL) • 2,754 SF
    Value Estimation by Request
    1500 4th St, Eureka, CA 95501-0751
    View details
    1809 Albee St

    1809 Albee St

    OFFICE (GENERAL) • 0.15 Acres
    Value Estimation by Request
    1809 Albee St, Eureka, CA 95501-2844
    View details
    633 3rd St

    633 3rd St

    OFFICE (GENERAL) • 5,706 SF
    Value Estimation by Request
    633 3rd St, Eureka, CA 95501-0417
    View details
    627 3rd St

    627 3rd St

    OFFICE (GENERAL) • 6,480 SF
    Value Estimation by Request
    627 3rd St, Eureka, CA 95501-0417
    View details
    1018 7th St

    1018 7th St

    OFFICE (GENERAL) • 1,928 SF
    Value Estimation by Request
    1018 7th St, Eureka, CA 95501-1129
    View details
    100 M St

    100 M St

    OFFICE (GENERAL) • 0.24 Acres
    Value Estimation by Request
    100 M St, Eureka, CA 95501-0562
    View details
    2930 Broadway

    2930 Broadway

    OFFICE (GENERAL) • 0.50 Acres
    Value Estimation
    $1,335,000
    2930 Broadway, Eureka, CA 95501-3804
    View details
    1036 5th St Ste C

    1036 5th St Ste C

    OFFICE (GENERAL) • 0.03 Acres
    Value Estimation by Request
    1036 5th St Ste C, Eureka, CA 95501-1170
    View details
    303 Harris St

    303 Harris St

    OFFICE (GENERAL) • 1,687 SF
    Value Estimation by Request
    303 Harris St, Eureka, CA 95503-4327
    View details
    Eureka, CA 95501

    Eureka, CA 95501

    OFFICE (GENERAL)
    Value Estimation by Request
    Eureka, CA 95501
    View details

    Eureka, CA Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 224 office properties & spaces for sale in Eureka, CA, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 1,578,344 square feet of properties for sale, with an estimated market value of $63,448,000.

    Sale prices for office spaces in Eureka, CA start at $155,000, averaging $391,654, and reaching up to $2,975,000 — 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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