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    Clark County, WA Duplexes for Sale

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    Seattle, WA Spokane, WA Tacoma, WA
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    Turnkey Duplex in Prime Location
    Updated: Apr 21
    Turnkey Duplex in Prime Location

    1903 W 31ST St, Vancouver, WA 98660

    $510,000
    2,200 sqft · 0.12 AC lot
    Fully rented duplex with strong cash flow (normalized NOI ~$2,849/month) and rents totaling $3,403/month starting May 2026.
    Prime Vancouver location near downtown, shopping, dining, and major commuter routes.
    Major updates completed, including new roof (2018), updated paint, flooring, water heaters (2017), and new windows/sliding doors (April 2025).
    Each unit features 3 bedrooms and 1.1 baths with ~1,100 sq ft.
    Built‑in rent growth potential: Unit L rent increase in May 2026, and Unit K lease expiring 6/30/26.
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    This listing looks promising.

    Here's a quick look at some key insights for

    1903 W 31ST St, Vancouver, WA 98660

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    • Est. Cap Rate

      5.8%
      NOI ÷ price

    • Est. NOI

      $29K
      Annual

    • Price @ 7% Cap

      $420K
      Suggested

    • Property Type

      Duplex
      Built 1971
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    Duplex with Separate Garages
    Updated: May 6
    Duplex with Separate Garages

    3910 NE 109TH Ave, Vancouver, WA 98682

    $599,997
    2,584 sqft · 0.28 AC lot
    Duplex built in 1990 with forced air heating and central air conditioning
    Composition roof
    Separate garages plus ample off‑street parking
    Large lot with additional space for flexible use
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    Nearly New Duplex with ADU
    Nearly New Duplex with ADU

    Battle Ground, WA 98604

    $759,900
    2,823 sqft · 0.12 AC lot

    2022-built main home plus a fully independent 2-bedroom ADU, each with private access and a fenced patio.

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    Well-Maintained Duplex Investment
    Well-Maintained Duplex Investment

    1511 NE 141ST Ave, Vancouver, WA 98684

    $590,000
    1,808 sqft · 0.26 AC lot

    Duplex with two 2-bedroom units, attached garages, fireplaces, and large private backyards for flexible occupancy.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Single-Level Duplex with Rear-Load Garages
    Single-Level Duplex with Rear-Load Garages

    1614 SE 146TH Ct, Vancouver, WA 98683

    $640,000
    2,032 sqft · 0.19 AC lot

    Single-level duplex with two units and rear-load two-car garages, with a repainted exterior and multiple recent upgrades.

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    Vancouver Duplex Near I-5
    Vancouver Duplex Near I-5

    3713 M St, Vancouver, WA 98663

    $600,000
    1,724 sqft · 0.11 AC lot

    Well-located duplex with easy access to amenities and transportation.

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    Vancouver Duplex Near I-5
    Vancouver Duplex Near I-5

    3709 M St, Vancouver, WA 98663

    $600,000
    1,724 sqft · 0.13 AC lot

    Well-located duplex with easy access to amenities and I-5.

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    Two-Unit Duplex with Private Yards
    Two-Unit Duplex with Private Yards

    202 SE 157TH Ave, Vancouver, WA 98684

    $540,000
    1,800 sqft · 0.19 AC lot

    Well-kept duplex with two single-level units, fireplaces, private backyards, and driveways that offer RV parking.

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    Battle Ground Multifamily Investment Property
    Battle Ground Multifamily Investment Property

    Battle Ground, WA 98604

    $524,900
    1,536 sqft · 0.18 AC lot

    Two-unit multifamily property in Battle Ground, WA, with long-term tenants.

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    Turn-Key Duplex Investment Property
    Turn-Key Duplex Investment Property

    4337 NE 87TH St, Vancouver, WA 98665

    $800,000
    3,305 sqft · 0.06 AC lot

    Turn-key duplex with two leased units, each with three bedrooms, two-and-a-half baths, and a two-car garage.

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    Duplex with Updated Exterior
    Duplex with Updated Exterior

    2413 MARKLE Ave, Vancouver, WA 98660

    $464,000
    1,516 sqft · 0.13 AC lot

    Updated duplex offers flexibility for owner-occupancy or renting both units.

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    Updated Duplex with Attached Garages
    Updated Duplex with Attached Garages

    331 NW 14TH Ave, Camas, WA 98607

    $749,900

    Each side offers updated 2-bedroom, 1-bath living plus a bonus room with a full bath and private backyard decks.

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    Two-Unit Duplex Investment
    Two-Unit Duplex Investment

    3713 M St, Vancouver, WA 98663

    $600,000
    0.11 AC lot

    Well-kept duplex with two single-level 2BR/1BA units, off-street parking, and recent interior and system upgrades.

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    Two-Unit Duplex Investment
    Two-Unit Duplex Investment

    3709 M St, Vancouver, WA 98663

    $600,000
    0.13 AC lot

    Single-level duplex with two 2-bedroom units, updated finishes, and dedicated off-street parking.

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    Vancouver Duplex: Investor Opportunity
    Vancouver Duplex: Investor Opportunity

    2917 FRUIT VALLEY Rd, Vancouver, WA 98660

    $799,000
    3,052 sqft

    Tenant-occupied duplex in Vancouver with modern features and fenced yard.

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    Well-Maintained Duplex with Two Occupied Units
    Well-Maintained Duplex with Two Occupied Units

    2027 THOMPSON Ave, Vancouver, WA 98660

    $485,000
    1,560 sqft · 0.12 AC lot

    Duplex in R-9 zoning with both units occupied, offering stable residential income for a buyer.

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    Two-Duplex Residential Income Property
    Two-Duplex Residential Income Property

    2705 E 19TH St, Vancouver, WA 98661

    $940,000
    0.91 AC lot

    A 2-duplex, 4-unit income property in R-22 zoning with public water and sewer and on-site carport plus street parking.

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    Craftsman Duplex With Two Units
    Craftsman Duplex With Two Units

    3103 NE 141ST Ave, Vancouver, WA 98682

    $969,900

    Two spacious 4-bedroom units with 2.5 baths each, plus covered outdoor living, a fenced backyard, and attached garages.

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    Renovated Vancouver Home with Apartment
    Renovated Vancouver Home with Apartment

    7204 Northwest Overlook Drive, Vancouver, WA 98665

    $899,000
    4,475 sqft

    Mid-Century modern home with apartment and lake views.

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    Vancouver WA Multifamily Investment Property
    Vancouver WA Multifamily Investment Property

    3713 L St, Vancouver, WA 98663

    $450,000
    1,560 sqft · 0.11 AC lot

    Multifamily property in Vancouver, WA with income potential.

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    Duplex with Attached 1-Car Garages
    Duplex with Attached 1-Car Garages

    14323 Northeast 30th Street, Vancouver, WA 98682

    $599,900
    1,140 sqft

    Two townhouse-style units each include 3 bedrooms, 1.5 baths, fenced yards, and an attached 1-car garage.

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    Vancouver Multifamily Property For Sale
    Vancouver Multifamily Property For Sale

    15813 SE 1ST St, Vancouver, WA 98684

    $615,000
    2,096 sqft

    Multifamily property in Vancouver, WA, featuring a large backyard.

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    Updated Duplexes in Battle Ground
    Updated Duplexes in Battle Ground

    2407 Northwest 3rd Way, Battle Ground, WA 98604

    $775,000
    3,058 sqft

    Updated duplexes with garages, yards, and green space.

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    New Duplex Investment Opportunity
    New Duplex Investment Opportunity

    2421-2417 Northeast 54th Street, Vancouver, WA 98663

    $909,800
    3,140 sqft

    Two newly constructed attached homes, excellent investment opportunity.

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    Clark County, WA Duplexes Market Trends and Statistics

    Explore 26 duplexes for sale in Clark County, WA, showcased through 26 active listings on our real estate platform. These investment opportunities span a total of 46,373 square feet of properties for sale, with an estimated market value of $22,586,497.

    Sale prices for duplexes in Clark County, WA start at $450,000, averaging $1,075,547, and reaching up to $9,850,000 — 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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