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    San Bernardino County, CA Duplexes for Sale

    49 results
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    Hesperia Duplex on Corner Lot
    $550,000
    1,728 SF

    Hesperia Duplex on Corner Lot

    16503 Smoke Tree Rd, Hesperia, CA 92345

    Charming duplex in Hesperia, ideal for investment or owner-occupancy.

    • Duplex: Two single‑story units, each with 2 bedrooms and 2 bathrooms.
    • Investment Opportunity: Live in one unit and rent the other, or lease both for income.
    • Prime Location: Close to essential city amenities, shopping, and dining.
    • Private Fenced Yards: Added privacy and outdoor living space for each unit.
    • Modern Kitchens: Fully equipped with gas ranges and dishwashers.
    Updated: Feb 19
    View details
    Renovated Homes on One Lot
    $700,000
    1,982 SF

    Renovated Homes on One Lot

    577 Herrington Ave N, San Bernardino, CA 92411

    Two renovated homes on one lot with separate entrances.

    • Two renovated homes on one lot, each with private entrance and driveway.
    • New roofs and mini‑split HVAC systems in both residences.
    • Remodeled with City permits: new windows, flooring, cabinetry, countertops, plumbing, lighting, paint.
    • Separate electric and gas meters for each home.
    • Front residence: 3 bedrooms, 1 bathroom, 1‑car garage.
    Updated: Jan 15
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    Updated Duplex with Garages
    $460,000
    1,680 SF

    Updated Duplex with Garages

    Updated duplex featuring two units, garages, and investment potential.

    16476 Olive St, Hesperia, CA 92345
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    Big Bear City Income Property
    $469,000
    0.10 Acres

    Big Bear City Income Property

    Residential income property in the heart of Big Bear City.

    432 E Big Bear Blvd, Big Bear City, CA 92314
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    Barstow Duplex Investment Opportunity
    $320,000
    1,352 SF

    Barstow Duplex Investment Opportunity

    Well-maintained duplex in Barstow, ideal for investors or owner-occupants.

    409 N 3Rd Ave, Barstow, CA 92311
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    Barstow Duplex with Rental Income
    $315,000
    1,934 SF

    Barstow Duplex with Rental Income

    Well-maintained duplex in Barstow, CA, offering immediate rental income.

    510 W Fredricks St, Barstow, CA 92311
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    Montclair Duplex: Investment Opportunity
    $690,000
    1,820 SF

    Montclair Duplex: Investment Opportunity

    Charming duplex in Montclair, CA with two units and garages.

    10364 Marion Ave, Montclair, CA 91763
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    Hesperia Duplex For Sale
    $410,000
    1,182 SF

    Hesperia Duplex For Sale

    Duplex in Hesperia, CA, with 1182 square feet.

    15990 Yucca St, Hesperia, CA 92345
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    Fontana Duplex with Income Potential
    Pending
    $675,000
    1,650 SF

    Fontana Duplex with Income Potential

    Income-producing duplex in Fontana near schools, shopping, and freeways.

    18264 Pine Ave, Fontana, CA 92335
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    San Bernardino Duplex Opportunity
    $535,000
    1,490 SF

    San Bernardino Duplex Opportunity

    Well-maintained duplex in San Bernardino, ideal for owner-occupants or investors.

    243 E Olive St, San Bernardino, CA 92410
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    Twin Peaks Duplex with Updates
    $395,000
    1,890 SF

    Twin Peaks Duplex with Updates

    Legal duplex in Twin Peaks with separate meters and parking.

    26331 Alpine, Twin Peaks, CA 92391
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    Fontana Duplex with Income Potential
    $799,000
    1,571 SF

    Fontana Duplex with Income Potential

    Rare remodeled duplex with R-2 zoning and income potential.

    16748 Athol 16744, Fontana, CA 92335
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    Running Springs Duplex with Garages
    $688,000
    2,880 SF

    Running Springs Duplex with Garages

    Desirable duplex near Highway 18, ski resorts, and SkyPark.

    31194 Outer Hwy 18 N, Running Springs, CA 92382
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    Modern Highland Residence with ADU
    $1,100,000
    3,151 SF

    Modern Highland Residence with ADU

    Two custom homes on a view lot, potential rental income.

    29329 Kemper Ln, Highland, CA 92346
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    San Bernardino Duplex For Sale
    $509,000
    1,620 SF

    San Bernardino Duplex For Sale

    Two-unit property in San Bernardino, California.

    3933 Genevieve St, San Bernardino, CA 92405
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    Oro Grande Duplex Investment
    $410,000
    2,025 SF

    Oro Grande Duplex Investment

    Well-maintained duplex near Route 66, ideal for rental income.

    15025 Hl, Oro Grande, CA 92368
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    San Bernardino Duplex For Sale
    $433,000
    1,746 SF

    San Bernardino Duplex For Sale

    Income-producing duplex with a three-bedroom and a two-bedroom unit.

    987 W Rialto Ave, San Bernardino, CA 92410
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    Two Homes on Large Lot
    $1,140,000
    3,143 SF

    Two Homes on Large Lot

    Two single-family homes on a spacious 0.51-acre corner lot.

    35688 Date Ave, Yucaipa, CA 92399
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    Redlands Income Property Opportunity
    $600,000
    2,259 SF

    Redlands Income Property Opportunity

    Two single-family units on one lot in South Redlands.

    302 Sonora St, Redlands, CA 92373
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    Redlands Duplex Investment Opportunity
    $599,000
    1,368 SF

    Redlands Duplex Investment Opportunity

    Updated duplex in historic district with income potential.

    608 Linda Pl, Redlands, CA 92373
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    Duplex with Garages and Yard
    $390,000

    Duplex with Garages and Yard

    Duplex featuring garages, fenced yard, and proximity to amenities.

    56164 Papago Trl, Yucca Valley, CA 92284
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    San Bernardino Duplex Investment Opportunity
    $450,000

    San Bernardino Duplex Investment Opportunity

    Duplex with two 1-bedroom units, great investment potential.

    938 E 2Nd St, San Bernardino, CA 92408
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    Upgraded Duplex Income Property
    $415,000

    Upgraded Duplex Income Property

    Income-generating duplex with upgraded units, one unit leased until 2026.

    18610 Casaba Rd, Adelanto, CA 92301
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    Residential Income Opportunity in Barstow
    $309,000

    Residential Income Opportunity in Barstow

    Residential income property featuring two units and recent renovations.

    36614 Leona St, Barstow, CA 92311
    View details

    San Bernardino County, CA Duplexes Investment Opportunities Market Analysis

    Explore 49 duplexes for sale in San Bernardino County, CA, showcased through 49 active listings on our real estate platform. These investment opportunities span a total of 7,448,536,480 square feet of properties for sale, with an estimated market value of $12,730,500.

    Sale prices for duplexes in San Bernardino County, CA start at $254,500, averaging $578,659, and reaching up to $1,140,000 — 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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