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    Contra Costa County, CA Duplexes for Sale

    13 results
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    Richmond Duplex: Income Opportunity
    $790,000
    1,380 SF

    Richmond Duplex: Income Opportunity

    2019 Potrero Ave, Richmond, CA 94804

    Newly rebuilt duplex in Richmond, ideal for investors or owner-occupants.

    • Newly rebuilt duplex from existing foundation.
    • Two 2‑bedroom, 1‑bathroom units.
    • Great income opportunity for investors or owner‑occupants.
    • Updated kitchens and bathrooms.
    • Individual covered carport spaces.
    Updated: Feb 14
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    Richmond Multifamily Income Property
    $799,000
    1,358 SF

    Richmond Multifamily Income Property

    6130 Van Fleet Ave, Richmond, CA 94804

    Income-producing duplex in desirable Richmond Annex neighborhood.

    • Income‑producing property under $1M in the desirable Richmond Annex, offering the option to live in one unit and rent out the other.
    • Excellent location with a Walk Score of 93 (Walker's Paradise) and Bike Score of 92 (Biker's Paradise), meaning daily errands don't require a car and biking is convenient.
    • Updated front unit featuring refinished hardwood floors, updated kitchen and bath.
    • Convenient access to El Cerrito BART, freeway, Costco, Point Isabel Regional Shoreline, and bay trails.
    • Large detached garage provides ample space for storage or creative projects.
    Updated: Jan 27
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    Richmond Duplex: Investment Opportunity
    $640,000
    1,476 SF

    Richmond Duplex: Investment Opportunity

    Well-located duplex with immediate income and long-term rental potential.

    2620 Maricopa Ave, Richmond, CA 94804
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    Well-Designed Duplex in Concord
    $1,499,000
    3,326 SF

    Well-Designed Duplex in Concord

    Duplex with flexible living options near downtown Concord.

    2850 Concord Blvd, Concord, CA 94519
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    Richmond Duplex: Income and Convenience
    $699,000
    1,332 SF

    Richmond Duplex: Income and Convenience

    Centrally located Richmond duplex with income potential and easy commute.

    1003-1011 Lassen St, Richmond, CA 94805
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    Richmond Duplex Opportunity
    $525,000

    Richmond Duplex Opportunity

    Duplex with two-bedroom units on a 5000 SF lot.

    435 Duboce Ave, Richmond, CA 94801
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    Spanish Style Duplex For Sale
    $589,000

    Spanish Style Duplex For Sale

    Spanish style duplex with two units near downtown.

    1329 Columbia St, Pittsburg, CA 94565
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    Duplex with Carquinez Strait Views
    $875,000

    Duplex with Carquinez Strait Views

    Rare duplex with three units and Carquinez Strait views.

    1410 Lang St, Martinez, CA 94553
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    Updated Duplex with New Roof
    $675,000

    Updated Duplex with New Roof

    Updated duplex featuring new roof, HVAC, and indoor laundry.

    912 Minaker Dr, Antioch, CA 94509
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    San Pablo Duplex Investment Opportunity
    $650,000

    San Pablo Duplex Investment Opportunity

    Duplex in San Pablo with recent improvements, great investment.

    2143 Sanford Ave, San Pablo, CA 94806
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    Richmond Duplex Near BART
    $479,000

    Richmond Duplex Near BART

    Duplex with convenient location near BART station and post office.

    2031 Chanslor Ave, Richmond, CA 94801
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    Charming Duplex in Family-Friendly Neighborhood
    $750,000

    Charming Duplex in Family-Friendly Neighborhood

    Duplex with spacious yards in a family-friendly neighborhood.

    137 El Dorado Dr, Pittsburg, CA 94565
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    Spacious Duplex Near BART Station
    $665,000

    Spacious Duplex Near BART Station

    Desirable duplex near transportation, downtown, and San Francisco.

    619 2Nd St, Richmond, CA 94801
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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 13 Active listings in Contra Costa County, CA, we suggest exploring several alternatives:

    Contra Costa County, CA Duplexes Investment Opportunities Market Analysis

    Explore 13 duplexes for sale in Contra Costa County, CA, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 25,143 square feet of properties for sale, with an estimated market value of $4,427,000.

    Sale prices for duplexes in Contra Costa County, CA start at $640,000, averaging $885,400, and reaching up to $1,499,000 — 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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