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    Washington Duplexes for Sale

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    Seattle, WA Spokane, WA Kennewick, WA Tacoma, WA Pasco, WA Richland, WA Vancouver, WA Bellingham, WA
    555 properties
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    Townhouse-Style Duplex
    Updated: Oct 13
    Townhouse-Style Duplex

    Castle Rock, WA 98611

    $520,000
    3,400 sqft 1.88 AC lot
    Two‑unit duplex built in 2023 on 1.88 acres
    Each residence has 3 bedrooms, 2.5 bathrooms, and a walk‑in closet in the primary suite
    Quartz countertops, shaker cabinetry, stainless steel appliances, high ceilings, and recessed lighting
    Each unit includes a concrete patio, fully fenced yard, and attached single‑car garage
    Forced‑air heating with heat pumps; heat pump cooling; well and septic service
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    Well-Maintained Duplex with Private Yards
    Updated: Sep 11
    Well-Maintained Duplex with Private Yards

    7805 E Baldwin Ave, Spokane Valley, WA 99206

    $725,000
    3,006 sqft 0.21 AC lot
    3,006‑square‑foot duplex on a 0.2063‑acre lot
    Built in 2020 with fiber‑cement exterior materials
    Each unit has 3 bedrooms and 2.5 bathrooms
    Private fenced backyard and patio for each residence
    Upstairs primary suites and individual laundry rooms
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    Single-Level Duplex with Garages
    Single-Level Duplex with Garages

    7015 N Hamilton St, Spokane, WA 99208

    $570,000
    4,700 sqft 0.24 AC lot

    R2-zoned duplex with occupied units, separate furnaces, central air conditioning, and private attached garages.

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    Three-Duplex Rental Portfolio
    Three-Duplex Rental Portfolio

    6910 - 6960 Sully Lane, West Richland, WA 99353

    $2,067,900
    8,124 sqft

    Tenant-occupied units feature updated interiors, private fenced grounds, and central heating and air.

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    Duplex Portfolio with Triplex
    Duplex Portfolio with Triplex

    10216 Old Naches Hwy, Naches, WA 98937

    $2,300,000
    11,616 sqft 0.25 AC lot

    Five occupied rental properties in the Naches School District include attached garages for every unit.

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    Six-Unit Duplex Portfolio
    Six-Unit Duplex Portfolio

    6910 - 6960 Sully Lane, West Richland, WA 99353

    $2,067,900
    8,124 sqft 0.49 AC lot

    Tenant-occupied duplex buildings are offered together as an established residential rental portfolio.

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    Duplex Property with Main Home
    Duplex Property with Main Home

    1071 Post Lane, Clarkston, WA 99403

    $535,000
    1,334 sqft 0.53 AC lot

    Two-bedroom units, private carports, and a separate home occupy one fenced residential parcel.

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    Duplex with Heated Garage
    Duplex with Heated Garage

    7415 100th St E, Puyallup, WA 98373

    $699,900
    4,234 sqft 0.39 AC lot

    Income-producing layout includes a remodeled one-bedroom ADU, oversized service doors, office or storage space, and installed septic.

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    2-Unit Duplex with Garages
    2-Unit Duplex with Garages

    2715 N Boeing Rd, Millwood, WA 99206

    $679,900
    3,006 sqft 0.34 AC lot

    Both residences are leased and include three bedrooms and three bathrooms.

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    Duplex with Oversized Garages
    Duplex with Oversized Garages

    6027 N Smith St, Spokane, WA 99208

    $659,900
    3,080 sqft 0.15 AC lot

    Both residences offer open living areas, covered patios, and attached oversized garages.

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    Updated Duplex-Style Property with Acreage
    Updated Duplex-Style Property with Acreage

    220709 E Game Farm Road, Kennewick, WA 99337

    $599,900
    2,800 sqft 1.46 AC lot

    Two separate living areas support multigenerational households, shared living, or flexible residential income use.

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    Historic Mixed-Use Property
    Historic Mixed-Use Property

    202 S 4TH Ave, Ridgefield, WA 98642

    $725,000
    4,742 sqft

    Church space and a separate building with two leased apartments support multiple established commercial and residential uses.

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    Two-Unit Duplex with Garages
    Two-Unit Duplex with Garages

    917 E Providence Ave, Spokane, WA 99207

    $679,500
    3,000 sqft 0.13 AC lot

    Each residence has a fenced backyard and patio access from its dining area.

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    Duplex with Attached Garages
    Duplex with Attached Garages

    7015 N Hamilton St, Spokane, WA 99208

    $570,000
    4,700 sqft

    Two occupied residences offer private patios, separate furnaces, central A/C, and partially finished basement areas.

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    Duplex with Private Yards
    Duplex with Private Yards

    420 E Euclid Ave, Spokane, WA 99207

    $675,000
    3,000 sqft 0.16 AC lot

    Each residence combines a three-bedroom layout with garage parking and a separately fenced outdoor area.

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    2-Unit Duplex with Private Garages
    2-Unit Duplex with Private Garages

    5601 NE 85TH Ave, Vancouver, WA 98662

    $775,000
    2,424 sqft 0.20 AC lot

    Well-maintained R-22 residential income property with updated interiors, private outdoor areas, and full current occupancy.

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    Multifamily Property with Attached Garages
    Multifamily Property with Attached Garages

    1317 Contra Costa Ave 1311, Fircrest, WA 98466

    $1,300,000
    5,328 sqft

    Two duplex buildings offer open living areas, fireplaces, private garages, and additional driveway parking.

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    Duplex with Attached Garage
    Duplex with Attached Garage

    445-447 NW NORTH ST, Pullman, WA 99163

    $550,000
    3,248 sqft 0.21 AC lot

    Residential duplex with spacious three-bedroom units, private laundry areas, and convenient access to schools, parks, shopping, and Washington State University.

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    Two-Unit Duplex with Private Decks
    Two-Unit Duplex with Private Decks

    3824 23rd Avenue SW, Seattle, WA 98106

    $820,000
    2,440 sqft

    Vacant at closing, the property offers separate homes with in-unit laundry hookups and individual garages.

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    Duplex With RV Parking
    Duplex With RV Parking

    1225 Mccarroll St, Clarkston, WA 99403

    $500,000
    2,192 sqft 0.26 AC lot

    Two residential units offer practical layouts, garage parking, storage, and outdoor space in Clarkston.

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    Duplex Property with Attached Garages
    Duplex Property with Attached Garages

    1325 Contra Costa Ave 1319, Fircrest, WA 98466

    $1,300,000
    5,284 sqft

    Open layouts, fireplaces, private suites, and driveway parking are among the property’s residential features.

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    Duplex with Attached Garages
    Duplex with Attached Garages

    419 E St, Deer Park, WA 99006

    $659,000
    2,884 sqft 0.16 AC lot

    Two private residences offer three bedrooms, 2.5 bathrooms, fenced yards, and granite-finished kitchens.

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    Duplex Property with Attached Garages
    Duplex Property with Attached Garages

    1311 Contra Costa Avenue, Fircrest, WA 98466

    $1,300,000
    5,328 sqft

    Open-plan residences include fireplaces, bar seating at kitchen counters, and private driveway parking.

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    Duplex with Fenced Backyards
    Duplex with Fenced Backyards

    801 NE 104TH Ave, Vancouver, WA 98664

    $539,000
    1,672 sqft 0.21 AC lot

    Two-bedroom units feature newer windows, garage doors, and separate fenced outdoor areas.

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    Washington Duplexes Market Trends and Statistics

    Explore 555 duplexes for sale in Washington, showcased through 555 active listings on our real estate platform. These investment opportunities span a total of 1,176,374 square feet of properties for sale, with an estimated market value of $375,953,929.

    Sale prices for two-family homes in Washington start at $65,000, averaging $689,823, and reaching up to $8,975,000 — 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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