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    Ontario, CA Triplexes for Sale

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    Rancho Cucamonga, CA Upland, CA San Bernardino, CA Fontana, CA Chino, CA Montclair, CA Riverside, CA Jurupa Valley, CA
    7 properties
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    Tenant-Occupied Triplex with Garages
    Updated: Sep 2
    Tenant-Occupied Triplex with Garages

    714 W Nevada, Ontario, CA 91762

    $899,000
    0.16 AC lot
    Three 2‑bedroom, 1‑bathroom units across two separate buildings
    All three units are currently tenant occupied
    Three detached garage spaces included
    0.1626‑acre lot in Ontario, CA 91762
    Built in 1957 with public water and public sewer
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    Remodeled Residential Income Property
    Updated: May 25
    Remodeled Residential Income Property

    924 East H Street, Ontario, CA 91764

    Contact for pricing
    1,462 sqft
    Permitted new 1,406 SF ADU in a remodeled Ontario property
    Main residence includes updated living spaces
    Includes a garage‑converted 1‑bedroom, 1‑bath additional living space
    Flexible layout for extended family, guests, or a home office
    Convenient to shopping, schools, restaurants, and major freeway access
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    Three-Unit Triplex with Open Yard
    Three-Unit Triplex with Open Yard

    504 E D, Ontario, CA 91764

    $888,400

    Three residential units provide a varied bedroom mix and substantial outdoor space.

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    See hot listings in Ontario

    Scored against comparables nationwide. These are worth a look.

    Scored against comparables nationwide. These are worth a look.

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    Triplex with Open Yard
    Triplex with Open Yard

    753 E D, Ontario, CA 91764

    $939,000

    Unit mix includes a larger residence and two one-bedroom units.

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    Triplex With Detached Garages
    Triplex With Detached Garages

    714 W Nevada, Ontario, CA 91762

    $899,000

    Two buildings contain three tenant-occupied residences with private garage space and landscaped outdoor areas.

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    Restored Triplex Income Property
    Restored Triplex Income Property

    317 N Palm, Ontario, CA 91762

    $1,050,000

    Three restored 2-bedroom, 1-bath homes with in-unit laundry and air conditioning, all tenant occupied.

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    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
    Three-Unit Residential Income Property
    Three-Unit Residential Income Property

    322 W B, Ontario, CA 91762

    $999,900

    Three separate single residential units with inside laundry and a detached one-car garage plus three parking spaces.

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    7 active listings match your search: For sale in Ontario, CA. Based on your search, we've also compiled 4 Potential Opportunities for your consideration: 4 properties in nearby cities.

    Opportunities in Nearby Cities

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

    Triplex with Private Garages
    Triplex with Private Garages

    838 Sycamore Court, Upland, CA 91786

    $999,999
    2,511 sqft 0.18 AC lot

    Three residential units offer private garages, enclosed yards, and separate utility arrangements for multifamily ownership.

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    Renovated Triplex with Detached ADUs
    Renovated Triplex with Detached ADUs

    9844 Ramona Avenue, Montclair, CA 91763

    $1,149,000
    0.17 AC lot

    Three residential units combine updated interiors with flexible living and rental-use potential.

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    Well-Maintained Triplex with Private Yards
    Well-Maintained Triplex with Private Yards

    838 Sycamore Court, Upland, CA 91786

    $999,999

    Triplex offers three 2BR/1BA units, each with a private low-maintenance yard, on a quiet street.

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    Renovated Residential Income Triplex with ADUs
    Renovated Residential Income Triplex with ADUs

    9844 Ramona Avenue, Montclair, CA 91763

    $1,149,000

    Turnkey property with a 3 bed, 2 bath main home plus two detached 1 bed, 1 bath ADUs.

    View details

    Ontario, CA Triplexes Market Trends and Statistics

    Explore 7 triplexes for sale in Ontario, CA, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 1,462 square feet of properties for sale, with an estimated market value of $5,675,300.

    Sale prices for three-family homes in Ontario, CA start at $888,400, averaging $945,883, and reaching up to $1,050,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 12
    Mobile home & RV parks 8
    Triplexes 8
    Apartment buildings 6
    Quadplexes 2

    Demographics Overview

    Population 262K
    Population Growth (5Y) -0.8%
    Median Household Income $89,736
    College Educated 18.5%

    High-Yield Neighborhoods for Investment

    Identify Ontario submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    91764 $939.1K
    91762 $965.6K

    Taxes & Financing

    Tax Rate (average for all types) 1.08%
    Property Tax per SF $12.24 per SF
    Tax Rate vs County Average 0.03 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in San Bernardino County

    New Delisted

    Total CRE Inventory on Market (SF)

    Property Size Breakdown

    The majority of commercial real estate listings in Ontario fall within the 100,000+ square foot range.

    How Realmo verifies these figures

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    Browse Triplexes for Sale Near Ontario, CA

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    Most Searched ZIP Codes in Ontario, CA

    • 91762
    • 91764

    Featured Ontario Real Estate Agencies

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

    All Nations Ontario
    1757 S. Euclid Ave Ontario, CA 91762
    Phone: (909) 969-3563
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