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    Washington County, OR Quadplexes for Sale

    27 results
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    New Brooklyn Fourplex: Investor Opportunity
    $1,699,900
    4,152 SF

    New Brooklyn Fourplex: Investor Opportunity

    1064 SE Franklin St, Portland, OR 97202

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

    • Brand‑new 4‑plex in Portland's desirable Brooklyn neighborhood.
    • Fully vacant and move‑in ready units allow for immediate leasing and optimized rental income.
    • Each unit features modern layouts, updated kitchens and bathrooms, solid surface countertops, and private patios or decks; two units include private fenced yards.
    • All units include mini‑split heating and air conditioning, and dedicated in‑unit laundry spaces.
    • Fee simple ownership with no HOA, providing flexibility and minimal ongoing costs.
    Updated: Jan 6
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    Updated Brooklyn Neighborhood Fourplex
    $799,000
    3,000 SF

    Updated Brooklyn Neighborhood Fourplex

    3433 SE 22Nd Ave, Portland, OR 97202

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

    • One unit delivered vacant - ideal for owner‑occupancy or placing a tenant at market rent.
    • Updated 4‑plex with new flooring, fresh paint, water heaters, roof, windows, and siding.
    • Prime location in the Brooklyn neighborhood, close to SE Division St restaurants and shops.
    • Each unit features 2 bedrooms and 1 bathroom with 750 sq ft of living space.
    • Free on‑site laundry and off‑street parking for tenants.
    Updated: Jan 6
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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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    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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    Portland Fourplex with Balconies
    $875,000
    4,320 SF

    Portland Fourplex with Balconies

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

    4724 NE 101St Ave, Portland, OR 97220
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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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    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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    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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    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 in Montavilla
    $824,900
    0.14 Acres

    Portland Fourplex in Montavilla

    Fourplex in Montavilla neighborhood with value-add potential.

    606 NE 72Nd Ave, Portland, OR 97213
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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 Multifamily Investment Opportunity
    $899,500
    4,789 SF

    Beaverton Multifamily Investment Opportunity

    Four-unit property in a sought-after neighborhood with excellent income potential.

    6073 SW Valley Ave, Beaverton, OR 97008
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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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    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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    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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    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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    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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    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 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
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    Turnkey Portland 4-Plex Investment
    $850,000
    2,000 SF

    Turnkey Portland 4-Plex Investment

    Updated 4-plex in Brentwood-Darlington with fenced yards.

    5821 SE Knapp St, Portland, OR 97206
    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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