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    Lake County, CA Office Spaces for Sale

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    Office Building With Private Offices
    Updated: Aug 13
    Office Building With Private Offices

    390 North Forbes Street, Lakeport, CA 95453

    $325,000
    0.12 AC lot
    Three private offices plus a lobby, reception office, and conference room
    Conference room features large windows
    Kitchenette and bathroom included
    Four off‑street parking spaces
    Located one block from Main St.
    View details
    Geodesic Dome Medical Office
    Updated: Apr 1
    Geodesic Dome Medical Office

    3610 Old Highway 53, Clearlake, CA 95422

    $325,000
    Geodesic dome building with 2,800 square feet of office space
    Includes a 1,000‑square‑foot addition completed in 2008
    Upper level offers 800 square feet with bathroom, shower, office, cooking area, and storage
    Lower level includes a second bathroom, offices, reception, and additional storage
    Operated as an optometry office for the past 30 years
    View details
    Office/Retail Building with Parking
    Office/Retail Building with Parking

    401 S Main, Lakeport, CA 95453

    $385,000

    Existing office/retail building on a half-acre-plus site with ample parking and multiple entrances/exits.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Mixed-Use Industrial and Office Building
    Mixed-Use Industrial and Office Building

    2480 S Main, Lakeport, CA 95453

    $750,000
    7,000 sqft 0.33 AC lot

    2016 build combines warehouse and configurable office suites on a C3-zoned, paved 1/3-acre site with ADA-compliant access.

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    C3-Zoned Flex Space
    C3-Zoned Flex Space

    11270 Clayton Creek Road, Lower Lake, CA 95457

    $999,000

    Commercial building offers office areas, a loading dock, fenced grounds, and room for additional site development.

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    Spanish-Style Office Building
    Spanish-Style Office Building

    301 N Forbes St, Lakeport, CA 95453

    $280,000
    1,617 sqft

    Eight offices, a kitchenette, and a bathroom provide a practical professional workspace.

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    Multi-Use Downtown Office Building
    Multi-Use Downtown Office Building

    1101 Main, Lakeport, CA 95453

    $575,000
    3,000 sqft

    Turn-key stucco office building with flexible interior space and off-street parking, currently leased for office use.

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    Unique Geodesic Dome Office Space
    Unique Geodesic Dome Office Space

    3610 Old Highway 53, Clearlake, CA 95422

    $325,000
    2,800 sqft

    Distinctive Clearlake office building designed by Buckminster Fuller.

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    Main Street Retail Building Opportunity
    Main Street Retail Building Opportunity

    2570 S Main St, Lakeport, CA 95453

    $2,750,000
    14,000 sqft 7.30 AC lot

    Commercial property with retail, storage, and expansion potential in Lakeport.

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    Warehouse and Office Space Available
    Warehouse and Office Space Available

    2150 S Main St, Lakeport, CA 95453

    $1,300,000
    9,000 sqft

    Office and warehouse space with high ceilings and parking.

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    Downtown Lakeport Commercial Office Building
    Downtown Lakeport Commercial Office Building

    525 N Main St, Lakeport, CA 95453

    $550,000
    7,950 sqft

    Commercial office building in downtown Lakeport with approximately 7,950 square feet.

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    Lower Lake Commercial Property
    Lower Lake Commercial Property

    16345 Main Street, Lower Lake, CA 95457

    $490,000
    5,160 sqft

    Rare commercial property in Lower Lake's historic business district.

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    Renovated Mixed-Use Commercial Building
    Renovated Mixed-Use Commercial Building

    14728 Emory Avenue, Clearlake, CA 95422

    $299,000
    1,000 sqft

    Flexible layout includes offices, kitchen, bathrooms, and separate storage for a range of business uses.

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    Office Space Near Clear Lake
    Office Space Near Clear Lake

    150 5th Street, Lakeport, CA 95453

    $199,900
    1,765 sqft

    Nine-room office space with extra parcel near Clear Lake.

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    Office Unit with Highway Access
    Office Unit with Highway Access

    4477 Moss Avenue, Clearlake, CA 95422

    Contact for pricing
    3,000 sqft

    Office space includes a restroom, central air, and access to a paved parking area serving the property.

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    Lakeport Commercial Property For Sale
    Lakeport Commercial Property For Sale

    401 Main, Lakeport, CA 95453

    $385,000
    880 sqft 0.50 AC lot

    Downtown Lakeport office/retail building on over half acre.

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    Mixed-Use Automotive and Residence
    Mixed-Use Automotive and Residence

    6000 Highway 20, Lucerne, CA 95458

    $350,000
    2,000 sqft

    Former gas station includes a mechanic garage, attached office/retail space, and residential mobile home units.

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    Leased Mixed-Use Property
    Leased Mixed-Use Property

    14420 LAKESHORE DR, Clearlake, CA 95422

    $675,000

    Three commercial suites and two residences create a diversified mixed-use occupancy profile.

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    Versatile Commercial Property Near Main
    Versatile Commercial Property Near Main

    390 N Forbes St, Lakeport, CA 95453

    $325,000

    Commercial property featuring a welcoming lobby and essential amenities.

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    Clearlake Commercial Property on Lakeshore
    Clearlake Commercial Property on Lakeshore

    14832 Lakeshore Drive, Clearlake, CA 95422

    $290,000
    1,820 sqft

    Office, warehouse, and yard space in a prime location.

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    Downtown Lakeport Office Space
    Downtown Lakeport Office Space

    475 N Forbes St, Lakeport, CA 95453

    $399,000
    0.22 AC lot

    Two-building office space in downtown Lakeport, suitable for medical clinic.

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    Commercial Parcel with Warehouse/Office Buildings
    Commercial Parcel with Warehouse/Office Buildings

    7070 Old Highway 53, Clearlake, CA 95422

    Contact for pricing
    10,776 sqft 1.00 AC lot

    Acre commercial parcel with three steel warehouse/office buildings.

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    Mixed-Use Live-Work Property
    Mixed-Use Live-Work Property

    2800 Eastlake Dr, Kelseyville, CA 95451

    Contact for pricing

    Main residence includes three office spaces, with a separate one-bedroom unit above the garage.

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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 23 Active Listings in Lake County, CA, we suggest to view alternatives - similar 49 Off-Market properties to explore as potential leads.

    Off-Market Properties in Lake County, CA

    Consider similar Off-Market properties in Lake County, 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.

    2495 Parallel Dr
    OFFICE BUILDING

    2495 Parallel Dr, Lakeport, CA 95453-9757

    $640,000
    Estimated value
    4,504 sqft 2.47 AC lot
    View details

    Lake County, CA Office Spaces Market Trends and Statistics

    Explore 72 office spaces for sale in Lake County, CA, showcased through 23 active listings on our real estate platform. These investment opportunities span a total of 71,768 square feet of properties for sale, with an estimated market value of $11,976,900.

    Sale prices for office spaces in Lake County, CA start at $199,900, averaging $598,845, and reaching up to $2,750,000 — 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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    Featured Lake County Real Estate Agencies

    Realmo connects you with licensed Lake County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    City Center Realty
    975 North Main Street Lakeport, CA 95453
    Phone: 17072636911
    citycenterrealty.com
    Noble Realty
    P.O. Box 834, 375 E. Hwy 20 Upper Lake, CA 95485
    Phone: 17072750115
    thenoblerealty.com

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