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    Santa Clara County, CA Duplexes for Sale

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    Renovated Duplex with Private Garages
    Updated: Oct 7
    Renovated Duplex with Private Garages

    767 Bonita AVE, San Jose, CA 95116

    $1,349,888
    1,450 sqft 0.13 AC lot
    Two 2‑bedroom, 1‑bath residences; approximately 725 square feet each
    Approximately 1,450 square feet of total living space on a 5,600‑square‑foot lot
    Renovations include copper plumbing, foundation upgrades, and new sewer/waste/vent piping
    Central A/C and heat, Cat 6 Ethernet, and stackable washer/dryers in both residences
    One‑car garage with EV charger for each unit
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    Duplex with Private Yards
    Updated: Oct 8
    Duplex with Private Yards

    345 S 21St St, San Jose, CA 95116

    $1,799,000
    4,066 sqft 0.18 AC lot
    Two vacant units, each with 2,033 square feet and three bedrooms
    0.1791‑acre lot; property includes 4,066 square feet of living space
    Each residence has a two‑car garage, in‑unit laundry, and private yard
    Gated driveway provides controlled access and additional off‑street parking
    Built in 2008; property needs work
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    Duplex with Private Carports
    Duplex with Private Carports

    425 N 7th ST, San Jose, CA 95112

    $1,300,000
    1,808 sqft 0.16 AC lot

    Both residences are leased and feature updated kitchens, central air, private laundry, and dedicated storage areas.

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    Refreshed Duplex with Private Backyard
    Refreshed Duplex with Private Backyard

    21172119 Los Gatos Almaden Rd, San Jose, CA 95124

    $1,765,000
    2,317 sqft

    Two distinct residences offer updated finishes, private outdoor areas, and separate gas and electric meters.

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    Updated Two-Home Duplex
    Updated Two-Home Duplex

    853 Opal DR, San Jose, CA 95117

    $1,974,888
    2,589 sqft 0.21 AC lot

    Two detached residences offer three-bedroom layouts, attached garages, fireplaces, and refreshed kitchens and baths.

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    Duplex with Private Patios
    Duplex with Private Patios

    806-808 Moraga DR, Mountain View, CA 94041

    $2,299,000
    2,367 sqft 0.16 AC lot

    Both residences have separate laundry rooms with full-size washers and dryers.

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    Duplex with Two Residences
    Duplex with Two Residences

    681 Vasona CT, Los Gatos, CA 95032

    $1,898,000
    2,416 sqft 0.23 AC lot

    Two three-bedroom residences offer separate living arrangements, with parks, a creek trail, and downtown Los Gatos nearby.

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    Two-Unit Duplex with Private Patios
    Two-Unit Duplex with Private Patios

    148 Walker Drive, Mountain View, CA 94043

    $1,988,000
    2,265 sqft

    Both residences are vacant and include in-unit laundry, assigned parking, and a private outdoor area.

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    Duplex With Detached Garages
    Duplex With Detached Garages

    779 N 14th ST, San Jose, CA 95112

    $869,999
    1,152 sqft 0.11 AC lot

    Two matching units offer private laundry rooms, separate utility meters, and individual garage parking.

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    Duplex with Detached ADU
    Duplex with Detached ADU

    915 Sherman Oaks DR, San Jose, CA 95128

    $2,350,000
    2,358 sqft 0.17 AC lot

    Three permitted residences feature updated interiors and separately metered gas and electric service.

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    Two-Unit Duplex with Covered Parking
    Two-Unit Duplex with Covered Parking

    2491-2493 Monticello WAY, Santa Clara, CA 95051

    $1,600,000
    1,866 sqft 0.17 AC lot

    A single-level property with sheltered vehicle space sits in Santa Clara.

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    Fully Occupied Duplex with Garages
    Fully Occupied Duplex with Garages

    21240 Gardena DR, Cupertino, CA 95014

    $2,650,000
    2,625 sqft 0.20 AC lot

    Two matching residences offer laundry rooms, primary suites, covered patios, and individual backyard areas.

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    Duplex with Attached Garages
    Duplex with Attached Garages

    1815 Woodland AVE, East Palo Alto, CA 94303

    $1,060,000
    2,073 sqft 0.13 AC lot

    Two oversized two-bedroom units offer private yards, laundry hookups, and separate attached garage space.

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    Updated Duplex with Private Garages
    Updated Duplex with Private Garages

    1487- 1489 Merry Lane, San Jose, CA 95128

    $1,450,000
    1,919 sqft

    Two-bedroom residences offer fireplaces, fenced backyards, indoor laundry, central A/C, and access to landscaped outdoor areas.

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    Remodeled Duplex with ADU
    Remodeled Duplex with ADU

    381 N Leigh AVE, Campbell, CA 95008

    $1,988,888
    2,406 sqft 0.19 AC lot

    Two main residences and a permitted accessory dwelling unit create flexible living and rental configurations.

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    2-Unit Duplex
    2-Unit Duplex

    2491-2493 Monticello WAY, Santa Clara, CA 95051

    $1,600,000
    1,746 sqft 0.17 AC lot

    Two separate residences and attached-garage parking provide a straightforward configuration for this Santa Clara property.

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    Spanish-Style Duplex with Garage
    Spanish-Style Duplex with Garage

    196 N 17th St, San Jose, CA 95112

    $1,095,000
    1,732 sqft

    Two residential units feature fireplaces, private laundry areas, basement storage, and recently refreshed interiors.

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    Two-Unit Duplex
    Two-Unit Duplex

    830 & 832 Creek DR, San Jose, CA 95125

    $1,500,000
    1,296 sqft 0.16 AC lot

    R2-zoned property includes a detached garage and forced-air heating.

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    Updated Duplex with Basement Living Area
    Updated Duplex with Basement Living Area

    773 State Street, San Jose, CA 95110

    $1,399,000
    1,429 sqft

    Two residential units feature refreshed kitchens, updated baths, and flexible interior living spaces near Downtown San Jose.

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    Duplex with Attached Garage
    Duplex with Attached Garage

    2338-2340 Pauline DR, San Jose, CA 95124

    $1,698,000
    2,395 sqft 0.18 AC lot

    R3 zoning supports the property's two-unit residential configuration.

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    Single-Story Duplex with Private Garages
    Single-Story Duplex with Private Garages

    645 Vasona Avenue, Los Gatos, CA 95032

    $1,950,000
    2,397 sqft 0.16 AC lot

    Two three-bedroom residences feature private yards, in-unit laundry, and dedicated garage space.

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    Two-Unit Duplex
    Two-Unit Duplex

    632 Gittle CT, San Jose, CA 95116

    $1,199,888
    1,488 sqft 0.13 AC lot

    Both residences have two bedrooms and one bathroom, and are occupied under month-to-month leases.

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    Updated Duplex with Fenced Yards
    Updated Duplex with Fenced Yards

    986 W Hacienda Ave, Campbell, CA 95008

    $1,600,000
    2,054 sqft

    Each unit offers three bedrooms, private outdoor space, and direct garage access from the eat-in kitchen.

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    Duplex with Covered Parking
    Duplex with Covered Parking

    639 Jackson ST, San Jose, CA 95112

    $1,149,000
    1,224 sqft 0.14 AC lot

    R2-zoned duplex with public water, wall-furnace heating, and a covered parking area.

    View details

    Santa Clara County, CA Duplexes Market Trends and Statistics

    Explore 109 duplexes for sale in Santa Clara County, CA, showcased through 109 active listings on our real estate platform. These investment opportunities span a total of 160,108 square feet of properties for sale, with an estimated market value of $164,852,090.

    Sale prices for two-family homes in Santa Clara County, CA start at $179,990, averaging $1,570,019, and reaching up to $3,495,000 — 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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    Featured Santa Clara County Real Estate Agencies

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

    Help-U-Sell Fine Homes & Estates
    16275 Monterey Road, Suite G Morgan Hill, CA 95037
    Phone: 14087780800
    www.husmorganhillhomes.com/
    Pacificwide Real Estate & Mortgage
    3005 Silver Creek Road #214 San Jose, CA 95121
    Phone: 14085321278
    www.pacificwide.com
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