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    Santa Cruz County, CA Duplexes for Sale

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    Duplex with Detached Cottage
    Updated: Oct 27
    Duplex with Detached Cottage

    Boulder Creek, CA 95006

    $1,225,000
    3,271 sqft 0.39 AC lot
    3,271 square feet across a main residence and detached cottage
    Main house has 4 bedrooms and 2.5 bathrooms
    Detached cottage includes a kitchen, bathroom, and 2 bonus rooms
    0.385‑acre lot with a two‑car garage and additional off‑street parking
    Built in 1961; zoned R‑1‑15
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    Two-Residence Duplex
    Updated: Oct 22
    Two-Residence Duplex

    7431 Mesa Drive, Aptos, CA 95003

    $3,950,000
    4,730 sqft 0.50 AC lot
    Two residences with 4,730 square feet of combined building area
    Each home has 3 bedrooms, 2 full bathrooms, and a half bathroom
    Each residence includes a finished 2‑car garage and private driveway
    Separate utilities and individual solar systems
    Radiant heated floors, multi‑zone climate control, and integrated EV chargers
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    Duplex with Detached Garage
    Duplex with Detached Garage

    Santa Cruz, CA 95060

    $1,050,000
    2,092 sqft 0.15 AC lot

    Two separate residences sit on a corner parcel near downtown shops, restaurants, and local businesses.

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    Detached Two-Unit Property
    Detached Two-Unit Property

    518 Capitola Avenue, Capitola, CA 95010

    $1,699,000
    2,239 sqft

    Two independent homes offer private entrances, attached garages, and in-unit laundry for flexible occupancy.

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    Duplex with Detached Residences
    Duplex with Detached Residences

    518 Capitola Avenue, Capitola, CA 95010

    $1,699,000
    2,239 sqft 0.09 AC lot

    Each home has an attached garage, in-unit laundry, and a bedroom and full bath on the ground floor.

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    Two-Unit Duplex with Terraced Yard
    Two-Unit Duplex with Terraced Yard

    1585 San Andreas Road, Watsonville, CA 95076

    $999,000
    1,515 sqft 0.12 AC lot

    Separate entrances and an interior stairway allow the residence to function as two units or reconnect as a single-family home.

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    Duplex with Garage
    Duplex with Garage

    511 Capitola Avenue, Capitola, CA 95010

    $1,500,000
    2,065 sqft 0.09 AC lot

    Two long-term tenants may remain, providing rental income from the existing two-unit property.

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    Duplex with Two-Bedroom Units
    Duplex with Two-Bedroom Units

    521 Darwin Street, Santa Cruz, CA 95062

    $1,399,000
    1,826 sqft

    Both residences are tenant occupied and provide current rental income.

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    Duplex with Downstairs Studio
    Duplex with Downstairs Studio

    429 Capitola Avenue, Capitola, CA 95010

    $1,498,000
    960 sqft 0.02 AC lot

    A two-bedroom upper residence includes a renovated kitchen and bath, with a separate studio below currently under lease.

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    Ocean-View Duplex
    Ocean-View Duplex

    Santa Cruz, CA 95062

    $4,999,000
    3,224 sqft 0.19 AC lot

    Two connected residences each have three bedrooms and three bathrooms, with decks and expansive windows oriented toward the Pacific.

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    Duplex with Garage
    Duplex with Garage

    511 Capitola Ave, Capitola, CA 95010

    $1,500,000
    2,065 sqft

    Existing long-term tenants are willing to stay, providing continuity for a new owner.

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    Duplex with Private Garages
    Duplex with Private Garages

    Santa Cruz, CA 95060

    $3,050,000
    3,520 sqft 0.21 AC lot

    The upper residence has three bedrooms, while the lower includes a bonus room arranged for use as a third bedroom.

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    Duplex with Fenced Yards
    Duplex with Fenced Yards

    236 North Avenue, Aptos, CA 95003

    $1,395,000
    1,870 sqft 0.14 AC lot

    Two separate residences offer a garage, laundry facilities, and updated electrical components.

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    Two-Home Duplex Property
    Two-Home Duplex Property

    1550-1552 Day Valley Road, Aptos, CA 95003

    $1,337,000
    2,448 sqft 0.50 AC lot

    Single-level primary residence with permitted accessory dwelling unit and individual electric and gas meters.

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    Duplex with En-Suite Bedrooms
    Duplex with En-Suite Bedrooms

    141 Skyline Vista Way, Watsonville, CA 95076

    $1,997,500
    4,096 sqft 0.04 AC lot

    Two three-bedroom residences provide separate living areas and attached garages for flexible occupancy.

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    Duplex with Separate Studio
    Duplex with Separate Studio

    1585 San Andreas RD, Watsonville, CA 95076

    $999,000
    1,515 sqft

    A remodeled two-bedroom upper residence sits above a separately entered studio with its own kitchen and bath.

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    Updated Duplex with Studio Unit
    Updated Duplex with Studio Unit

    429 Capitola Avenue, Capitola, CA 95010

    $1,498,000
    960 sqft

    Two distinct living spaces with private outdoor areas, character details, and access to Capitola’s beach, river, shops, and restaurants.

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    Scotts Valley Duplex For Sale
    Scotts Valley Duplex For Sale

    115 Christel Oaks Drive, Scotts Valley, CA 95066

    $1,150,000
    1,792 sqft 0.14 AC lot

    Well-maintained duplex in desirable Scotts Valley location.

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    Updated Duplex with Attached Garages
    Updated Duplex with Attached Garages

    2050 Halterman Avenue, Santa Cruz, CA 95062

    $1,399,000
    1,920 sqft

    Two units provide separate laundry, garage parking, and fenced outdoor areas.

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    Duplex With Private Garages
    Duplex With Private Garages

    300 Columbia Street, Santa Cruz, CA 95060

    $3,050,000
    3,520 sqft

    Two separate residences offer private outdoor space, including a yard with a jetted hot tub for the upper unit.

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    Duplex with Detached ADU
    Duplex with Detached ADU

    235 Southwood DR, Scotts Valley, CA 95066

    $2,175,000

    A separate one-bedroom residence sits above a detached garage, alongside a four-bedroom main home.

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    Duplex with Boardwalk Views
    Duplex with Boardwalk Views

    122 Ocean Street, Santa Cruz, CA 95060

    $1,099,000
    1,300 sqft

    Legal two-unit property with distinct living spaces, outdoor areas, and convenient access to Santa Cruz destinations.

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    Duplex with Private Patios
    Duplex with Private Patios

    640 Tabor DR, Scotts Valley, CA 95066

    $1,099,000

    Separate residences offer different bedroom layouts, indoor laundry, and individual outdoor space.

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    Single-Level Duplex with Garages
    Single-Level Duplex with Garages

    5004 BELLEVUE Street, Soquel, CA 95073

    $605,000

    Two-bedroom residences offer private outdoor space, laundry, and convenient access to Capitola’s beaches and restaurants.

    View details
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    Santa Cruz County, CA Duplexes Market Trends and Statistics

    Explore 28 duplexes for sale in Santa Cruz County, CA, showcased through 28 active listings on our real estate platform. These investment opportunities span a total of 52,790 square feet of properties for sale, with an estimated market value of $46,970,500.

    Sale prices for two-family homes in Santa Cruz County, CA start at $450,000, averaging $1,677,517, and reaching up to $4,999,000 — 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 Cruz County Real Estate Agencies

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

    Bailey Properties
    9119 Soquel Dr. Aptos, CA 95003
    Phone: (831) 688-7434
    www.baileyproperties.com
    Anderson Christie, Inc.
    PO Box 37 Santa Cruz, CA 95063
    Phone: (831) 515-8421
    www.andersonchristie.com
    Room Real Estate
    6990 Highway 9 Felton, CA 95018
    Phone: (831) 717-8465
    roomrealestate.com/agents/magdiel-couto-fajardo
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