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    San Mateo County, CA Quadplexes for Sale

    13 results
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    San Mateo Fourplex Investment Opportunity
    $2,495,000
    3,607 SF

    San Mateo Fourplex Investment Opportunity

    444 Villa Ter, San Mateo, CA 94401

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

    • Prime San Mateo location near top‑rated schools.
    • Excellent investment opportunity with long‑term tenants and low vacancy rate.
    • Each unit has private outdoor space with decks or yards.
    • Unit 3 features remodeled kitchen and bath.
    • Recent upgrades include roof work, deck waterproofing, exterior paint, new doors, and rebuilt carport.
    Updated: Dec 8, 2025
    View details
    Mission District Fourplex Opportunity
    $1,450,000
    3,600 SF

    Mission District Fourplex Opportunity

    1152 Treat Ave, San Francisco, CA 94110

    Four 2-bedroom units near 24th Street shops and dining.

    • Four 2‑bedroom, 1‑bath units offer significant income potential.
    • Opportunity to live in one unit and rent out the other three.
    • Prime location in the heart of the Mission District.
    • Walking distance to 24th Street's shops, dining, and restaurants.
    • Long‑term tenants already in place.
    Updated: Dec 5, 2025
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    Noe Valley Fourplex with Views
    $1,948,000
    3,659 SF

    Noe Valley Fourplex with Views

    Rare Noe Valley fourplex with income potential and development opportunity.

    1840 Church St, San Francisco, CA 94131
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    San Francisco Multifamily Investment Opportunity
    $1,749,000
    2,880 SF

    San Francisco Multifamily Investment Opportunity

    Two-story building near 24th & Valencia Streets with units and parking.

    1294 Guerrero St, San Francisco, CA 94110
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    Menlo Park Fourplex Investment Opportunity
    $3,699,000
    3,617 SF

    Menlo Park Fourplex Investment Opportunity

    Well-maintained fourplex in prime Menlo Park location near tech companies.

    905 Fremont Pl, Menlo Park, CA 94025
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    San Francisco Quadruplex Near Dolores Park
    $1,800,000
    3,140 SF

    San Francisco Quadruplex Near Dolores Park

    Quadruplex near Dolores Park with strong cash flow potential.

    3451 22Nd St, San Francisco, CA 94110
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    Renovated Fourplex in Mission District
    $3,147,000
    4,617 SF

    Renovated Fourplex in Mission District

    Turn-key four-unit building in San Francisco's vibrant Mission District.

    3000-3006 26Th St, San Francisco, CA 94110
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    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 St, San Francisco, CA 94118
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    Mixed-Use Property with Income Potential
    Pending
    $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 Ave, San Francisco, CA 94112
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    Daly City Fourplex Opportunity
    $2,095,000

    Daly City Fourplex Opportunity

    Well-maintained fourplex in Daly City with strong income potential.

    108 School St, Daly City, CA 94014
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    San Mateo Multifamily Investment Opportunity
    $1,399,000

    San Mateo Multifamily Investment Opportunity

    Four-unit multifamily property in a desirable San Mateo location.

    245 Grand Blvd, San Mateo, CA 94401
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    Daly City Fourplex Investment Opportunity
    $1,595,000

    Daly City Fourplex Investment Opportunity

    Well-maintained fourplex in Daly City, near San Francisco.

    895 Bellevue Ave, Daly City, CA 94014
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    San Mateo Four-Unit Multifamily Property
    $2,495,000

    San Mateo Four-Unit Multifamily Property

    Well-maintained four-unit property in prime San Mateo location.

    444 Villa Ter, San Mateo, CA 94401
    View details
    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 13 Active listings in San Mateo County, CA, we suggest exploring several alternatives:

    San Mateo County, CA Quadplexes Investment Opportunities Market Analysis

    Explore 13 quadplexes for sale in San Mateo County, CA, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 30,191 square feet of properties for sale, with an estimated market value of $18,283,000.

    Prices for four-unit buildings in San Mateo County, CA start at $995,000, averaging $2,285,375, and reaching up to $3,699,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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