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    San Mateo, CA Triplexes for Sale

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    Historic San Mateo Triplex with Studio
    $1,998,888
    3,880 SF

    Historic San Mateo Triplex with Studio

    320 Villa Ter, San Mateo, CA 94401

    1907 triplex with bonus studio in central San Mateo.

    • Rare 1907 Triplex with Bonus Studio in Central San Mateo Location
    • Significant Rental Income Potential from Four Units (Including Non‑Conforming Studio)
    • Large 7,500 sqft Lot with ADU Potential (Buyer to Verify)
    • Each Unit Includes an Attached One‑Car Garage
    • Updated Kitchens and Bathrooms in Multiple Units
    Last Update: Oct 24
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    San Mateo Triplex in Aragon
    $2,098,000

    San Mateo Triplex in Aragon

    6 Avila Rd, San Mateo, CA 94402

    Turn-key three-unit building in San Mateo's Aragon neighborhood.

    • Turn‑key 3‑unit building in the desirable Aragon neighborhood of San Mateo.
    • Significant income upside potential.
    • Each unit features a remodeled kitchen, living room, and formal dining room.
    • Unit 1 features 2 bedrooms, exposed hardwood floors, and a remodeled bathroom.
    • Outdoor space includes a side yard with mature landscaping, artificial turf, deck area, and a backyard for relaxing and bar‑b‑cuing.
    View details
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in San Mateo, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

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

    Redwood City Triplex Opportunity
    $1,650,000

    Redwood City Triplex Opportunity

    Triplex in desirable Redwood City neighborhood with long-term tenants.
    1235 Whipple Ave, Redwood City, CA 94062
    View details
    Redwood City Triplex For Sale
    $1,499,000
    2,831 SF

    Redwood City Triplex For Sale

    Well-maintained Redwood City triplex with strong rental income potential.
    920 Warren St, Redwood City, CA 94063
    View details
    Mixed-Use Triplex in Bayview
    $1,600,000
    3,150 SF

    Mixed-Use Triplex in Bayview

    Versatile property with income potential in a vibrant San Francisco neighborhood.
    6246 3Rd St, San Francisco, CA 94124
    View details
    Mixed-Use Triplex in Outer Mission
    $1,199,000

    Mixed-Use Triplex in Outer Mission

    Mixed-use triplex with income potential in a convenient location.
    5306-5308 Mission St, San Francisco, CA 94112
    View details

    San Mateo, CA Triplexes Investment Opportunities Market Analysis

    Explore 2 triplexes for sale in San Mateo, CA on our real estate platform. These investment opportunities span a total of 14,876 square feet of properties for sale, with an estimated market value of $3,596,888.

    Prices for three-family homes in San Mateo, CA start at $1,598,000, averaging $1,798,444, and reaching up to $1,998,888 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    • 94401

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