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    Multnomah County, OR Duplexes for Sale

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    Portland, OR Salem, OR Medford, OR Eugene, OR Bend, OR Grants Pass, OR Klamath Falls, OR Gresham, OR
    168 properties
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    Duplex with Attached ADU
    Updated: Oct 14
    Duplex with Attached ADU

    7605 N WOOLSEY Ave, Portland, OR 97203

    $749,900
    2,137 sqft 0.06 AC lot
    2,137 square feet on a 0.06‑acre lot
    Three‑bedroom main residence plus permitted attached two‑bedroom ADU
    Separate entrances, kitchens, and laundry areas for both residences
    Heat‑pump heating and cooling in each unit; outdoor courtyard
    Under construction with 2026 year built
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    Duplex with Historic Craftsman Home
    Updated: Sep 7
    Duplex with Historic Craftsman Home

    8867 SE 10TH Ave, Portland, OR 97202

    $1,245,000
    5,499 sqft
    1905 Craftsman residence paired with a separate home built in 2013
    Fully permitted second residence offers 1,031 square feet and a private entrance
    Decks overlook the golf course and river
    Finished lower level includes a two‑car garage, separate single garage, workshop, storage, and craft room
    Across from Waverley Country Club and blocks from Sellwood amenities and the Willamette River
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    Duplex with Private Deck
    Duplex with Private Deck

    2246 NW GLISAN St, Portland, OR 97210

    $950,000
    4,250 sqft 0.14 AC lot

    Separate exterior entries serve two residences, each with its own fireplace and updated kitchen.

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    Historic Duplex with Modern Second Unit
    Historic Duplex with Modern Second Unit

    8867 SE 10th AVE, Portland, OR 97202

    $1,295,000
    4,041 sqft

    A 1905 Craftsman includes a permitted 2013-built residence with private entry and adaptable living space.

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    New Construction Duplex with Yards
    New Construction Duplex with Yards

    7466 N Polk Ave, Portland, OR 97203

    $709,800
    1,826 sqft 0.06 AC lot

    Two detached residences offer private fenced outdoor areas, covered patios, and efficient layouts.

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    Three-Level Duplex
    Three-Level Duplex

    8513 NE WEIDLER St, Portland, OR 97220

    $549,000
    2,244 sqft 0.15 AC lot

    Updated property with a separately accessible lower level, flexible room arrangement, garage, laundry area, and outdoor deck.

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    Updated Duplex with Separate Entrance
    Updated Duplex with Separate Entrance

    4320 SE 49TH Ave, Portland, OR 97206

    $634,000
    1,522 sqft 0.12 AC lot

    Two distinct living areas include separate kitchens, laundry rooms, and private access for flexible occupancy.

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    Duplex with Separate Living Space
    Duplex with Separate Living Space

    2225 N Humboldt St, Portland, OR 97217

    $649,000
    2,417 sqft 0.40 AC lot

    Two independent living areas retain a two-car garage, driveway parking, and a fenced backyard with mature plantings.

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    New Construction Duplex
    New Construction Duplex

    7252 SW 1st Ave, Portland, OR 97219

    $1,039,900
    2,540 sqft 0.10 AC lot

    Two separately addressed residences provide private outdoor space and flexible owner-occupant or rental use.

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    Two-Unit Craftsman Duplex
    Two-Unit Craftsman Duplex

    2326 NE 48TH Ave, Portland, OR 97213

    $699,000
    3,337 sqft 0.12 AC lot

    Two kitchens and separate living spaces support an owner-occupant arrangement or rental use.

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    Craftsman Duplex with Oversized Garage
    Craftsman Duplex with Oversized Garage

    2326 Ne 48th Ave, Portland, OR 97213

    $699,000
    3,337 sqft

    Two separate living units include laundry appliances, with parking for up to five vehicles.

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    Duplex with Private Basements
    Duplex with Private Basements

    1318 SE PALM St, Portland, OR 97214

    $799,000
    2,800 sqft 0.11 AC lot

    Two mirrored residences offer separate basements, fireplaces, and distinct interior features.

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    Duplex with Separate Lower-Level Quarters
    Duplex with Separate Lower-Level Quarters

    1324 SE 51ST Ave, Portland, OR 97215

    $775,000
    2,594 sqft 0.08 AC lot

    Classic home features hardwood flooring, custom cabinetry, a gas range, and a private upper-level deck.

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    Side-by-Side Duplex with Garages
    Side-by-Side Duplex with Garages

    5508 NE Fremont St, Portland, OR 97213

    $600,000
    3,522 sqft

    Two independently arranged units offer private garages, driveway parking, owned solar arrays, and flexible occupancy potential.

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    Duplex With Attached Garages
    Duplex With Attached Garages

    7502 N WILLIAMS Ave, Portland, OR 97217

    $519,900
    1,872 sqft 0.11 AC lot

    Two separate residences, each with garage access, occupy a corner parcel in Portland.

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    Two-Unit Duplex with Separate Meters
    Two-Unit Duplex with Separate Meters

    138 NE 18TH Ave, Portland, OR 97232

    $775,000
    3,281 sqft 0.09 AC lot

    Gas, electric, and water service are separately metered for the two residences.

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    Two-Unit Duplex with Basements
    Two-Unit Duplex with Basements

    1318 SE Palm St, Portland, OR 97214

    $875,000
    2,800 sqft

    The mirrored residences each include two bedrooms, one full bath, a fireplace, and a private basement.

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    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    6204 NE WILLOW St, Portland, OR 97213

    $600,000
    1,920 sqft 0.11 AC lot

    Each residence includes its own kitchen and laundry, and both are currently leased for long-term occupancy.

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    Updated Duplex with Separate Quarters
    Updated Duplex with Separate Quarters

    4320 SE 49th Ave, Portland, OR 97206

    $634,000
    1,522 sqft

    Two living areas provide individual kitchens, laundry rooms, and exterior access for flexible occupancy or business use.

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    Two-Residence Duplex
    Two-Residence Duplex

    10216 SW 61ST Ave, Portland, OR 97219

    $1,424,900
    3,947 sqft 0.19 AC lot

    Two distinct floor plans pair private patios and dedicated laundry with flexible living areas in both residences.

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    Victorian Duplex with Private Garage
    Victorian Duplex with Private Garage

    2616 SE Pine St, Portland, OR 97214

    $634,900
    1,393 sqft

    Two separately entered apartments combine period character with updated finishes and shared basement amenities.

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    Corner-Lot Duplex with Flexible Layout
    Corner-Lot Duplex with Flexible Layout

    3929 SE 70TH Ave, Portland, OR 97206

    $575,000
    2,351 sqft 0.11 AC lot

    R5-zoned property includes a separate lower-level entrance and kitchenette.

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    Victorian Duplex with Private Entrances
    Victorian Duplex with Private Entrances

    2606 SE Pine St, Portland, OR 97214

    $734,900
    1,528 sqft

    Two separately accessed homes feature individual A/C systems, tall ceilings, oversized windows, and shared laundry.

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    Partially Finished Duplex
    Partially Finished Duplex

    3604 SE 7TH Ave, Portland, OR 97202

    $500,000
    2,376 sqft 0.11 AC lot

    Vacant two-unit property with one side substantially completed and the second requiring extensive interior work.

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    Multnomah County, OR Duplexes Market Trends and Statistics

    Explore 168 duplexes for sale in Multnomah County, OR, showcased through 168 active listings on our real estate platform. These investment opportunities span a total of 468,291 square feet of properties for sale, with an estimated market value of $167,421,620.

    Sale prices for two-family homes in Multnomah County, OR start at $299,900, averaging $1,039,885, and reaching up to $64,000,000 — 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 Multnomah County Real Estate Agencies

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

    John L. Scott Portland Metro
    1700 NW Civic Dr., Suite 200 Gresham, OR 97030
    Phone: 15036650111
    www.johnlscott.com/officedetail.aspx?io=1125091
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