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    Alameda County, CA Duplexes for Sale

    68 results
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    Spacious Oakland Duplex For Sale
    $899,000
    2,729 SF

    Spacious Oakland Duplex For Sale

    2737 12Th Ave, Oakland, CA 94606

    Two-unit property with strong rental income potential in Oakland.

    • Strong Rental Income Potential: $7,000 per month total from two units.
    • Two Separate Units: Each unit features 3 bedrooms and 2 bathrooms, totaling 2,729 sq ft.
    • Ample Parking: Four‑car garage plus space for five additional cars.
    • Large Lot: 3,880‑square‑foot lot provides outdoor space.
    • Multi‑Family Living: Ideal for two families to live together with privacy.
    Updated: Mar 12
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    East Oakland Duplex Near Colleges
    $698,000
    1,906 SF

    East Oakland Duplex Near Colleges

    6504 Bancroft Ave, Oakland, CA 94605

    Duplex near Mills and Merritt Colleges with easy transit access.

    • Delivered vacant 2BD/1BA rear unit with private backyard and garage access, ideal for owner‑occupancy or immediate rental.
    • Detached‑style duplex layout provides enhanced privacy between units.
    • Prime East Oakland location near Mills College and Merritt College with convenient access to major transportation routes (I‑580, I‑880, AC Transit, BART).
    • Tenant‑occupied front unit provides immediate rental income.
    • Two total garage spaces offer convenient parking.
    Updated: Mar 11
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    Oakland Duplex Near BART
    $575,000
    2,608 SF

    Oakland Duplex Near BART

    Duplex in West Oakland near BART and local amenities.

    1431 10Th St, Oakland, CA 94607
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    Victorian Duplex in Oakland Revival
    $975,000
    2,240 SF

    Victorian Duplex in Oakland Revival

    Corner lot Victorian duplex with modern updates and rental income.

    1655 12Th St, Oakland, CA 94607
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    Oakland Duplex with Bonus Building
    $585,000
    1,333 SF

    Oakland Duplex with Bonus Building

    Duplex with bonus building near Fruitvale BART station.

    1993 38Th Ave, Oakland, CA 94601
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    Oakland Multifamily with Income Potential
    $798,000
    1,649 SF

    Oakland Multifamily with Income Potential

    Single-family home with attached ADU, ideal for rental income.

    7333 Sunkist Dr, Oakland, CA 94605
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    Oakland Duplex with Development Potential
    $659,000
    2,226 SF

    Oakland Duplex with Development Potential

    Charming duplex with bonus unit in vibrant Oakland area.

    1706-1704 Center St, Oakland, CA 94607
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    Updated Duplex in Oakland's Ivywood
    $688,000
    1,155 SF

    Updated Duplex in Oakland's Ivywood

    Updated corner-lot duplex in Oakland, perfect for owner-occupant or rental.

    2178 107Th Ave, Oakland, CA 94603
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    Spacious Oakland Duplex with Modern Design
    $1,350,000
    4,905 SF

    Spacious Oakland Duplex with Modern Design

    Redesigned duplex in West Oakland with income potential.

    1238 12Th St, Oakland, CA 94607
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    Remodeled Home with Studio Apartment
    $799,000
    1,454 SF

    Remodeled Home with Studio Apartment

    Updated home plus studio apartment for multigenerational living or rental.

    1521 159Th Ave, San Leandro, CA 94578
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    Oakland Duplex: Modern Upgrades
    $1,100,000
    2,985 SF

    Oakland Duplex: Modern Upgrades

    Renovated Oakland duplex near Uptown with strong rental income potential.

    523 25Th St, Oakland, CA 94612
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    Renovated Multifamily Home in Oakland
    $689,000
    1,288 SF

    Renovated Multifamily Home in Oakland

    Turnkey multifamily property in a revitalizing Oakland neighborhood.

    1778 8Th St, Oakland, CA 94607
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    Modern Duplex on Oakland Border
    $1,750,000
    2,931 SF

    Modern Duplex on Oakland Border

    New construction duplex with ADU near Berkeley border.

    667 Alcatraz Ave, Oakland, CA 94609
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    Oakland Duplex: Income Opportunity
    $775,000
    1,824 SF

    Oakland Duplex: Income Opportunity

    Well-maintained duplex near BART, ideal for investors or owner-occupants.

    4135-4137 West St, Oakland, CA 94608
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    Remodeled Home with Studio Apartment
    $799,000
    1,454 SF

    Remodeled Home with Studio Apartment

    Updated home with studio, ideal for rental income or guests.

    1521 159Th Ave, San Leandro, CA 94578
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    Duplex in Hayward, California
    $795,000
    800 SF

    Duplex in Hayward, California

    Duplex with income potential on a large lot.

    744 Broadway St, Hayward, CA 94544
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    Oakland Multifamily Property with Charm
    $795,000
    2,992 SF

    Oakland Multifamily Property with Charm

    Multifamily property near transportation and Piedmont Avenue in Oakland, CA.

    3537 Kempton Way, Oakland, CA 94611
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    Updated Duplex in Prime Location
    $799,000
    1,548 SF

    Updated Duplex in Prime Location

    Updated duplex in Oakland, near BART, dining, and shopping.

    3929 Ruby St, Oakland, CA 94609
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    Hayward Duplex with Private Yards
    $800,000
    1,152 SF

    Hayward Duplex with Private Yards

    Well-located duplex in Hayward with private fenced yards.

    730 W Sunset Blvd, Hayward, CA 94541
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    Oakland Duplex with City Views
    $688,888
    1,648 SF

    Oakland Duplex with City Views

    Charming duplex in Oakland with city views and development potential.

    2416 Linden St, Oakland, CA 94607
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    Renovated Duplex in Upper Rockridge
    $849,000
    1,308 SF

    Renovated Duplex in Upper Rockridge

    Renovated duplex in Upper Rockridge, Oakland, ideal for owner-occupant.

    5936 Broadway, Oakland, CA 94618
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    Oakland Duplex in Transit Corridor
    $399,500
    1,427 SF

    Oakland Duplex in Transit Corridor

    Turnkey duplex in Oakland, delivered vacant and move-in ready.

    811 W Grand Ave, Oakland, CA 94607
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    Oakland Duplex Near Transportation
    $575,000
    1,485 SF

    Oakland Duplex Near Transportation

    Duplex in Oakland near shopping, transportation, and freeways.

    10504 Voltaire Ave, Oakland, CA 94603
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    Craftsman Home with Income Potential
    $1,099,000
    1,671 SF

    Craftsman Home with Income Potential

    East Bay home with ADU generating rental income.

    8124 Greenly Dr, Oakland, CA 94605
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    Alameda County, CA Duplexes Investment Opportunities Market Analysis

    Explore 68 duplexes for sale in Alameda County, CA, showcased through 68 active listings on our real estate platform. These investment opportunities span a total of 207,494 square feet of properties for sale, with an estimated market value of $37,232,162.

    Sale prices for duplexes in Alameda County, CA start at $369,000, averaging $846,185, and reaching up to $2,000,000 — 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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