Advertise
    California
    Triplex

    Contra Costa County, CA Triplexes for Sale

    Notify Me
    List
    Map
    Los Angeles, CA San Diego, CA San Francisco, CA Lancaster, CA Oakland, CA Sacramento, CA Long Beach, CA Bakersfield, CA
    Three-Unit Residential Income Property
    Updated: Jul 22
    Three-Unit Residential Income Property

    2415 Columbia Blvd, Richmond, CA 94804

    $1,299,000
    4,565 sqft
    Three‑unit residential building
    Approximately 4,565 SF across the property
    Unit mix includes one 3‑bedroom, 2‑bath residence and two 2‑bedroom, 2‑bath units
    Larger residence measures 2,291 SF
    Two additional units measure 1,127 SF each
    View details
    Triplex with New Roof and ADU Plans
    Updated: Feb 26
    Triplex with New Roof and ADU Plans

    2220 S Crest Ave, Martinez, CA 94553

    $849,900
    1,970 sqft
    Triplex built in 1942 with 3 rental units: 3 bed/1 bath, studio/1 bath, and 1 bed/1 bath
    Brand‑new roof installed in 2025
    Submitted plans for a 2‑bed/2‑bath ADU with bay view potential
    Large lot with off‑street parking and bikeable/walkable area (BikeScore 85, WalkScore 91)
    Convenient access to Hwy 4 & 680 and nearby Amtrak, downtown Martinez, shopping, parks, and schools
    View details
    Mixed-Use Property with Approved Plans
    Mixed-Use Property with Approved Plans

    281 Arthur Road, Martinez, CA 94553

    Contact for pricing
    2,200 sqft

    New three-unit residential building paired with commercially zoned land and approved commercial building permits.

    View details
    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    3-Unit Triplex with Private Entrances
    3-Unit Triplex with Private Entrances

    156 16th St, Richmond, CA 94801

    $670,000

    Three separate residences provide distinct access points and adaptable living layouts for a multifamily property.

    View details
    Based on your search, we've compiled 4 Potential Opportunities for your consideration. Besides 4 Active listings in Contra Costa County, CA, we suggest exploring several alternatives:

    Contra Costa County, CA Triplexes Market Trends and Statistics

    Explore 4 triplexes for sale in Contra Costa County, CA, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 8,735 square feet of properties for sale, with an estimated market value of $2,818,900.

    Sale prices for three-family homes in Contra Costa County, CA start at $670,000, averaging $939,633, and reaching up to $1,299,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Triplexes by market

    Browse Triplexes for Sale Near Contra Costa, CA

    Popular Categories

    Featured Contra Costa County Real Estate Agencies

    Realmo connects you with licensed Contra Costa County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Security Pacific Real Estate
    3223 Blume Drive Richmond, CA 94806
    Phone: 15106628502
    www.spre.com
    Keller Williams Realty Danville
    760 Camino Ramon, Suite 200 Danville, CA 94526
    Phone: 19258558333
    www.kwdanville.com
    Village Associates Real Estate
    93 Moraga Way, Suite # 103 Orinda, CA 94563
    Phone: 19252540505
    www.villageassociates.com
    Why this one?
    Saved
    Reason not saved — we won't ask again

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!