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    Washington County, OR Quadplexes for Sale

    27 results
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    Portland Fourplex in Montavilla
    $824,900
    0.14 Acres

    Portland Fourplex in Montavilla

    606 NE 72Nd Ave, Portland, OR 97213

    Fourplex in Montavilla neighborhood with value-add potential.

    • Value‑add investment opportunity or owner‑occupied potential in the desirable Montavilla neighborhood.
    • Large lot with ample off‑street parking.
    • Four units, fully occupied.
    • Three units feature private basements with bonus room and W/D hookups.
    • Approximately 75% of windows have been replaced with double‑pane vinyl.
    Updated: Jan 8
    View details
    Portland Fourplex with Balconies
    $875,000
    4,320 SF

    Portland Fourplex with Balconies

    4724 NE 101St Ave, Portland, OR 97220

    Fully rented fourplex in Portland, Oregon, built in 2005.

    • Fully rented 4‑plex providing immediate rental income.
    • Each unit features 2 bedrooms and 2 bathrooms.
    • Built in 2005 and renovated throughout in 2014.
    • Bottom units include fenced backyards.
    • Upstairs units offer front and back balconies.
    Updated: Jan 8
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    New Multifamily Cottage Cluster Homes
    $1,829,900
    5,224 SF

    New Multifamily Cottage Cluster Homes

    New construction multifamily property with four detached homes in Portland.

    6439 SE 88Th Ave, Portland, OR 97266
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    Beaverton Fourplex in Greenway Neighborhood
    $899,000
    3,508 SF

    Beaverton Fourplex in Greenway Neighborhood

    Four-unit multifamily property with stable tenants and income potential.

    9750 SW Lookout Ter, Beaverton, OR 97008
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    Updated Brooklyn Neighborhood Fourplex
    $799,000
    3,000 SF

    Updated Brooklyn Neighborhood Fourplex

    Well-maintained Portland fourplex, ideal for investors or owner-occupants.

    3433 SE 22Nd Ave, Portland, OR 97202
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    Updated 4-Plex in Portland
    $815,000
    2,000 SF

    Updated 4-Plex in Portland

    Turnkey 4-plex in desirable Brentwood-Darlington neighborhood.

    5821 SE Knapp St, Portland, OR 97206
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    New Fourplex in Woodstock Neighborhood
    $1,789,900
    4,532 SF

    New Fourplex in Woodstock Neighborhood

    New construction fourplex in Portland's desirable Woodstock neighborhood.

    5945 SE 60Th Ave, Portland, OR 97206
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    Buckman Fourplex Investment Opportunity
    $699,900
    3,407 SF

    Buckman Fourplex Investment Opportunity

    Fourplex in sought-after Portland neighborhood with immediate rental income.

    1705 SE Morrison St, Portland, OR 97214
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    Portland Fourplex in Established Community
    $795,000
    0.31 Acres

    Portland Fourplex in Established Community

    Well-maintained fourplex with long-term tenants and development potential.

    1908 NE 72Nd Ave, Portland, OR 97213
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    Beaverton Fourplex: Turnkey Investment
    $799,900
    2,944 SF

    Beaverton Fourplex: Turnkey Investment

    Centrally located, fully occupied fourplex with income and growth potential.

    12125 SW 14Th St, Beaverton, OR 97005
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    Four Units in Prime Location
    $1,259,900
    4,025 SF

    Four Units in Prime Location

    Four rentable spaces in Portland's walkable Hosford-Abernethy neighborhood.

    2305 SE 12Th Ave, Portland, OR 97035
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    Meticulously Maintained Beaverton Fourplex
    $990,000
    3,991 SF

    Meticulously Maintained Beaverton Fourplex

    Fully rented fourplex in central Beaverton, great investment opportunity.

    3420 SW 126Th Ave, Beaverton, OR 97005
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    Portland Fourplex: Investor Opportunity
    $1,495,900
    4,274 SF

    Portland Fourplex: Investor Opportunity

    Four-unit property in North Portland with multiple income streams.

    7387 N Mobile Ave, Portland, OR 97217
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    New Southwest Portland Fourplex
    $1,729,900
    3,812 SF

    New Southwest Portland Fourplex

    New construction fourplex with high-end finishes and private outdoor spaces.

    5219 SW Vacuna St, Portland, OR 97219
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    Portland Multifamily Property for Sale
    $1,499,900
    3,464 SF

    Portland Multifamily Property for Sale

    Multifamily property in SE Portland with modern design and amenities.

    4881 SE 63Rd Ave, Portland, OR 97035
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    Portland Fourplex with Income Potential
    $839,999
    3,300 SF

    Portland Fourplex with Income Potential

    Well-maintained Portland fourplex with three rented units and one vacant.

    5405 SE Lafayette St, Portland, OR 97206
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    Portland Multifamily Property with Four Units
    $1,499,900
    4,045 SF

    Portland Multifamily Property with Four Units

    Four-unit multifamily property in Portland's South Tabor neighborhood.

    2901 SE 73Rd Ave, Portland, OR 97206
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    Beaverton Fourplex with Upside Potential
    $864,000
    3,722 SF

    Beaverton Fourplex with Upside Potential

    Well-maintained fourplex in desirable Beaverton location with strong rental upside.

    13397 SW 17Th St, Beaverton, OR 97008
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    Beaverton Fourplex: Great Investment Opportunity
    $869,900
    3,536 SF

    Beaverton Fourplex: Great Investment Opportunity

    Well-maintained fourplex in central Beaverton, new roof, fully occupied.

    3398 SW 125Th Ave, Beaverton, OR 97005
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    New Brooklyn Fourplex: Investor Opportunity
    $1,699,900
    4,152 SF

    New Brooklyn Fourplex: Investor Opportunity

    New fourplex in Portland's Brooklyn neighborhood, move-in ready.

    1064 SE Franklin St, Portland, OR 97202
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    Portland Fourplex with Income Potential
    $825,000
    0.23 Acres

    Portland Fourplex with Income Potential

    Desirable Portland fourplex near Hawthorne with rental income potential.

    4103 SE Boise St, Portland, OR 97202
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    Portland Four-Plex Redevelopment Opportunity
    $599,000
    3,499 SF

    Portland Four-Plex Redevelopment Opportunity

    Investment opportunity with approved plans for a four-plex conversion.

    7827 N Denver Ave, Portland, OR 97217
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    Updated Fourplex with Developable Lot
    $950,000
    3,072 SF

    Updated Fourplex with Developable Lot

    Updated fourplex with development potential in a desirable location.

    302 S 19Th Ave, Cornelius, OR 97113
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    Historic Irvington Fourplex Opportunity
    $949,000
    4,514 SF

    Historic Irvington Fourplex Opportunity

    Charming fourplex in historic Irvington neighborhood with original features.

    2223 NE 9Th Ave, Portland, OR 97212
    View details

    Washington County, OR Quadplexes Investment Opportunities Market Analysis

    Explore 27 quadplexes for sale in Washington County, OR, showcased through 27 active listings on our real estate platform. These investment opportunities span a total of 175,982 square feet of properties for sale, with an estimated market value of $24,529,949.

    Prices for four-unit buildings in Washington County, OR start at $559,950, averaging $1,022,081, and reaching up to $1,829,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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