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    San Mateo County, CA Multifamily Properties for Sale

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    Los Angeles, CA Lancaster, CA California City, CA
    149 results
    San Francisco Multifamily Investment Opportunity
    $3,995,000
    9,678 SF

    San Francisco Multifamily Investment Opportunity

    89 Heather Avenue, San Francisco, CA 94118

    Well-maintained 12-unit apartment building in desirable San Francisco location.

    • Located in the highly desirable Jordan Park / Laurel Heights area of San Francisco.
    • Well‑maintained 12‑unit apartment building with significant income upside.
    • Strong in‑place cash flow combined with future rental growth potential.
    • Seismic retrofit completed with CFC issued.
    • Seven units have been remodeled, including updated electrical subpanels.
    Updated: Apr 13
    View details
    Eureka Valley Multi-Family Investment
    $3,800,000
    3,353 SF

    Eureka Valley Multi-Family Investment

    130 Grand View AVE, San Francisco, CA 94114

    Three-unit building in San Francisco's desirable Eureka Valley neighborhood.

    • Rare 3‑unit building in desirable Eureka Valley.
    • Extensive $1M+ renovation focused on the top unit and building infrastructure.
    • Penthouse (Unit 3) features a tri‑level remodel with modern open‑plan layout.
    • Expansive new backyard and multiple decks with sweeping city views (Unit 3).
    • Each unit includes a new dishwasher and in‑unit laundry (washer & dryer).
    Updated: Apr 2
    View details
    Half Moon Bay Triplex Investment
    $1,550,000
    3,065 SF

    Half Moon Bay Triplex Investment

    Well-maintained triplex in prime coastal location near beaches.

    470 Willow AVE, Half Moon Bay, CA 94019
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    Half Moon Bay Triplex Investment
    $1,550,000
    3,145 SF

    Half Moon Bay Triplex Investment

    Well-maintained triplex in Half Moon Bay near beaches and downtown.

    466 Willow AVE, Half Moon Bay, CA 94019
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    Half Moon Bay Triplex Opportunity
    $1,450,000
    3,834 SF

    Half Moon Bay Triplex Opportunity

    Attractive triplex near downtown, ample parking, new roof.

    430 Pine AVE, Half Moon Bay, CA 94019
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    Updated Duplex in South S.F.
    $1,025,000
    1,633 SF

    Updated Duplex in South S.F.

    Well-maintained duplex with updated units, convenient location, and modern amenities.

    577-579 Miller AVE, South San Francisco, CA 94080
    View details
    Updated Duplex in Sunnybrae
    $1,599,000
    2,097 SF

    Updated Duplex in Sunnybrae

    Updated duplex in up-and-coming San Mateo neighborhood.

    1028 S Idaho ST, San Mateo, CA 94402
    View details
    Remodeled Multi-Unit Investment Opportunity
    $2,850,000
    4,586 SF

    Remodeled Multi-Unit Investment Opportunity

    Six remodeled units in San Mateo, ideal for investors.

    739 N Amphlett BLVD, San Mateo, CA 94401
    View details
    Remodeled Multi-Unit Investment Opportunity
    $5,700,000
    4,586 SF

    Remodeled Multi-Unit Investment Opportunity

    Twelve remodeled units in San Mateo with strong rental potential.

    735 N Amphlett BLVD, San Mateo, CA 94401
    View details
    Redwood City Corner Duplex
    $1,498,000
    2,073 SF

    Redwood City Corner Duplex

    Charming duplex in Redwood City, ideal for investors/homeowners.

    1479 Ebener ST, Redwood City, CA 94061
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    Russian Hill Multifamily Investment Opportunity
    $3,700,000
    5,088 SF

    Russian Hill Multifamily Investment Opportunity

    Six-unit apartment building in Russian Hill with potential for individual sale.

    1316-1326 Vallejo Street, San Francisco, CA 94109
    View details
    San Mateo Fourplex Investment Opportunity
    $2,495,000
    3,607 SF

    San Mateo Fourplex Investment Opportunity

    Well-maintained fourplex in prime San Mateo location near top schools.

    444 Villa TER, San Mateo, CA 94401
    View details
    Nob Hill Multifamily Investment Opportunity
    $2,995,000
    4,850 SF

    Nob Hill Multifamily Investment Opportunity

    Classic San Francisco apartment building in prime Nob Hill location.

    1520 Leavenworth Street, San Francisco, CA 94109
    View details
    Victorian Mixed-Use San Francisco Property
    $1,698,000
    4,350 SF

    Victorian Mixed-Use San Francisco Property

    Charming Victorian with commercial space and residential units in San Francisco.

    418-422 Haight Street, San Francisco, CA 94117
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    Belmont Duplex Near Carlmont Village
    $2,058,000
    2,363 SF

    Belmont Duplex Near Carlmont Village

    Well-located Belmont duplex with remodeled units and strong rental potential.

    910-912 Academy AVE, Belmont, CA 94002
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    Mixed-Use Property in San Francisco
    $998,000
    2,900 SF

    Mixed-Use Property in San Francisco

    Mixed-use property with income potential in Excelsior District.

    4487-4489 Mission Street, San Francisco, CA 94112
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    Mixed-Use Property in San Francisco
    $1,200,000
    3,075 SF

    Mixed-Use Property in San Francisco

    Mixed-use property with retail space and residential units in San Francisco.

    4871 Mission ST, San Francisco, CA 94112
    View details
    Mixed-Use Property with Income Potential
    $995,000
    0.06 Acres

    Mixed-Use Property with Income Potential

    Multi-unit, mixed-use property in San Francisco with income potential.

    345-347 Brazil Avenue, San Francisco, CA 94112
    View details
    Elegant Cow Hollow Multifamily Property
    $6,495,000
    5,685 SF

    Elegant Cow Hollow Multifamily Property

    Upscale San Francisco living in a three-unit trophy property.

    2740 Union Street, San Francisco, CA 94123
    View details
    Noe Valley Multifamily Opportunity
    $1,175,000
    3,100 SF

    Noe Valley Multifamily Opportunity

    Two units with potential in desirable Noe Valley.

    1525 Church St, San Francisco, CA 94131
    View details
    Top Floor Studio in Cow Hollow
    $499,000
    567 SF

    Top Floor Studio in Cow Hollow

    East-facing studio with city views, modern upgrades, and convenient location.

    2415 Van Ness Ave, Unit 602, San Francisco, CA 94109
    View details
    Inner Richmond Multifamily Value-Add Opportunity
    $2,800,000
    4,080 SF

    Inner Richmond Multifamily Value-Add Opportunity

    Four-unit building with income potential in a prime location.

    4829 California Street, San Francisco, CA 94118
    View details
    Victorian Duplex in Lower Pacific Heights
    $2,500,000
    2,502 SF

    Victorian Duplex in Lower Pacific Heights

    Charming San Francisco duplex with income potential and modern comfort.

    2654-2656 Bush St, San Francisco, CA 94115
    View details
    San Francisco Multifamily Near Golden Gate
    $1,995,000
    3,075 SF

    San Francisco Multifamily Near Golden Gate

    Two updated flats near Golden Gate Park with parking.

    1215 34th Avenue, San Francisco, CA 94122
    View details

    San Mateo County, CA Multifamily Properties Investment Opportunities Market Analysis

    Explore 149 multifamily properties for sale in San Mateo County, CA, showcased through 149 active listings on our real estate platform. These investment opportunities span a total of 24,470,402 square feet of properties for sale, with an estimated market value of $2,582,299,000.

    Sale prices for multifamily properties in San Mateo County, CA start at $90,000, averaging $1,932,858, and reaching up to $28,000,000 — 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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