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    Clearlake, CA Office Spaces for Sale

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    Lower Lake, CA Kelseyville, CA Clearlake Oaks, CA Lucerne, CA Glenhaven, CA Middletown, CA Spring Valley, CA Cobb, CA
    6 properties
    Geodesic Dome Office Building
    Updated: Apr 1
    Geodesic Dome Office Building

    3610 Old Highway 53, Clearlake, CA 95422

    $325,000
    Geodesic dome office building at 3610 E Hwy 53 in Clearlake, designed by Buckminster Fuller
    Total of 2,800 sq. ft. of office space, with an additional 1,000 sq. ft. added in 2008
    Upper floor offers 800 sq. ft. with a bathroom, shower, office space, cooking area, and ample storage
    Downstairs includes a second bathroom, additional offices, a reception area, and more storage space
    Central air conditioning
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    Unique Geodesic Dome Office Space
    Updated: Apr 3
    Unique Geodesic Dome Office Space

    3610 Old Highway 53, Clearlake, CA 95422

    $325,000
    2,800 sqft
    Unique Geodesic Dome Building: Designed by renowned architect Buckminster Fuller, offering a distinctive and memorable presence.
    Spacious Office Space: 2800 sq. ft. of total office space, including an 800 sq. ft. upper floor with bathroom, shower, office, cooking area and storage.
    Established Landmark: Served as a well‑known optometry office for 30 years, providing instant recognition and credibility.
    Convenient Location: Situated in the heart of Clearlake, with easy access to stores, banks, and public transportation.
    Functional Layout: Features a reception area, multiple offices, two bathrooms, and ample storage space.
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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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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    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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    Clearlake Commercial Property on Lakeshore
    Clearlake Commercial Property on Lakeshore

    14832 Lakeshore Dr, Clearlake, CA 95422

    $290,000
    0.31 AC lot

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

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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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    Based on your search, we've compiled 58 Potential Opportunities for your consideration. Besides 6 Active listings in Clearlake, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 47 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Middletown Commercial Property on Main
    Middletown Commercial Property on Main

    21130 Calistoga Rd, Middletown, CA 95461

    $875,000
    4,200 sqft 0.09 AC lot

    Commercial property with metal building, offices, and bare lot.

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    Lower Lake Commercial Property
    Lower Lake Commercial Property

    16345 Main St, Lower Lake, CA 95457

    Contact for pricing
    5,160 sqft

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

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    Downtown Mixed-Use Commercial Building
    Downtown Mixed-Use Commercial Building

    21136 Calistoga Rd, Middletown, CA 95461

    $350,000

    C2-zoned commercial building on a street-to-street lot with ADA restroom, office/conference space, and rear parking.

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    Fenced Flex Building with Loading Dock
    Fenced Flex Building with Loading Dock

    11270 Clayton Creek Road, Lower Lake, CA 95457

    $999,000

    C3-zoned commercial building with office areas, loading access, paved grounds, and utility service.

    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.

    Commercial Land Near Downtown Lakeport
    Commercial Land Near Downtown Lakeport

    220 4th Street, Lakeport, CA 95453

    $49,900

    Commercial land for sale, close to downtown and the lake.

    View details

    Off-Market Properties in Clearlake, CA

    Consider similar Off-Market properties in Clearlake, 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.

    4590 Frye Ave
    OFFICE BUILDING

    4590 Frye Ave, Clearlake, CA 95422

    $190,000
    Estimated value
    799 sqft 0.12 AC lot
    View details
    14280 Lakeshore Dr
    OFFICE BUILDING

    14280 Lakeshore Dr, Clearlake, CA 95422-8159

    $210,000
    Estimated value
    2,121 sqft 0.21 AC lot
    View details
    14728 Emory Ave
    OFFICE BUILDING

    14728 Emory Ave, Clearlake, CA 95422

    $160,000
    Estimated value
    918 sqft 0.12 AC lot
    View details
    14454 Olympic Dr
    OFFICE BUILDING

    14454 Olympic Dr, Clearlake, CA 95422-8809

    $235,000
    Estimated value
    1,765 sqft 0.17 AC lot
    View details
    15130 Lakeshore Dr
    OFFICE BUILDING

    15130 Lakeshore Dr, Clearlake, CA 95422-8106

    $160,000
    Estimated value
    600 sqft 0.16 AC lot
    View details
    14110 Austin Rd
    OFFICE BUILDING

    14110 Austin Rd, Clearlake, CA 95422-9175

    $70,000
    Estimated value
    10,000 sqft 0.07 AC lot
    View details
    14954 Burns Vly Rd
    OFFICE BUILDING

    14954 Burns Vly Rd, Clearlake, CA 95422-9190

    $130,000
    Estimated value
    1,212 sqft 0.16 AC lot
    View details
    14669 Lakeshore Dr
    OFFICE BUILDING

    14669 Lakeshore Dr, Clearlake, CA 95422-9290

    $50,000
    Estimated value
    360 sqft 0.17 AC lot
    View details
    14085 Lakeshore Dr
    OFFICE BUILDING

    14085 Lakeshore Dr, Clearlake, CA 95422-8344

    $275,000
    Estimated value
    4,000 sqft 0.22 AC lot
    View details
    14350 Lakeshore Dr
    OFFICE BUILDING

    14350 Lakeshore Dr, Clearlake, CA 95422-8149

    $110,000
    Estimated value
    4,578 sqft 0.44 AC lot
    View details
    14210 Olympic Dr
    OFFICE BUILDING

    14210 Olympic Dr, Clearlake, CA 95422-8805

    $195,000
    Estimated value
    820 sqft 0.28 AC lot
    View details
    15090 Lakeshore Dr
    OFFICE BUILDING

    15090 Lakeshore Dr, Clearlake, CA 95422-8180

    $210,000
    Estimated value
    2,880 sqft 0.16 AC lot
    View details
    15120 Lakeshore Dr
    OFFICE BUILDING

    15120 Lakeshore Dr, Clearlake, CA 95422-8391

    $210,000
    Estimated value
    2,880 sqft 0.18 AC lot
    View details
    4034 Old Hwy 53
    OFFICE BUILDING

    4034 Old Hwy 53, Clearlake, CA 95422-8437

    $220,000
    Estimated value
    1,440 sqft 0.27 AC lot
    View details
    14264 Austin Rd
    OFFICE BUILDING

    14264 Austin Rd, Clearlake, CA 95422-8210

    $270,000
    Estimated value
    0.16 AC lot
    View details
    16080 Davis Ave
    OFFICE BUILDING

    16080 Davis Ave, Clearlake, CA 95422-9839

    $220,000
    Estimated value
    1.47 AC lot
    View details
    14491 Olympic Dr
    OFFICE BUILDING

    14491 Olympic Dr, Clearlake, CA 95422-8810

    $190,000
    Estimated value
    672 sqft 0.12 AC lot
    View details
    14872 Lakeshore Dr
    OFFICE BUILDING

    14872 Lakeshore Dr, Clearlake, CA 95422-8163

    $215,000
    Estimated value
    3,200 sqft 0.31 AC lot
    View details

    Clearlake, CA Office Spaces Market Trends and Statistics

    Explore 53 office spaces for sale in Clearlake, CA, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 16,576 square feet of properties for sale, with an estimated market value of $1,615,000.

    Sale prices for office spaces in Clearlake, CA start at $290,000, averaging $403,750, and reaching up to $675,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 9
    Office buildings 3
    Medical Office Space 1

    Demographics Overview

    Population 17K
    Population Growth (5Y) +10.0%
    Median Household Income $42,080
    College Educated 9.2%

    High-Yield Neighborhoods for Investment

    Identify Clearlake submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    95422 $287.4K

    Taxes & Financing

    Tax Rate (average for all types) 0.95%
    Property Tax per SF $28.25 per SF
    Tax Rate vs County Average 0.12 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Lake County

    New Delisted

    Total CRE Inventory on Market (SF)

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