Washington County, OR Triplexes for sale

$699,999

3,892 SF

Leased Triplex with Coin-Op Laundry

7521 N GLOUCESTER Ave N, Portland, OR 97203

Three leased units with basement storage, shared outdoor space, and coin-op laundry in CM2 for mixed-use flexibility.

Rare CM2 mixed‑use triplex with all three units leased
1909 farmhouse with shingle roof; forced‑air heating and Central Air plus Window Unit(s) cooling
Unit upgrades include remodeled kitchen and bath features; Unit 3 has new carpet and refreshed kitchen plus new HVAC
Each unit includes basement storage; shared backyard, deck, front porches, and coin‑op laundry
About 50 feet adjoining a parking lot with driveway easement potential

Updated: May 15

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$589,000

3,111 SF

Craftsman Triplex with Three Meters

535 NE KNOTT St, Portland, OR 97212

1910 Craftsman triplex with three electric meters and hot water tanks, recently improved exterior systems, and interiors needing updates.

Classic 1910 Craftsman in Portland’s historic Albina neighborhood
Over 3,100 SF with original features including hardwood floors and classic architectural details
Recent improvements: brand new roof, new sewer line, siding repairs, and fresh exterior paint
Previously configured as three separate living spaces with three electric meters and three hot water tanks
Cooling: window unit(s); roof type: composition

Updated: May 29

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$650,000

2,544 SF

Portland Triplex in Prime Location

Triplex in iconic neighborhood, ideal for investment or multigenerational living.

1903 SE 12TH Ave, Portland, OR 97214

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Portland Triplex in Clinton-Division Neighborhood

$849,900

3,207 SF

Portland Triplex in Clinton-Division Neighborhood

Fully leased triplex in a desirable, walkable Portland location.

2735 SE CLINTON St, Portland, OR 97202

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$599,999

2,000 SF

Corner Lot Triplex with Coin Laundry

Single-level triplex with coin-operated laundry, private patio, and off-street parking, zoned RM1.

7714 7718 SE HAROLD St, Portland, OR 97206

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$635,000

1,700 SF

Three-Unit Property on Large Lot

Portland triplex with RV space on nearly an acre.

1054 NE FALOMA Rd, Portland, OR 97211

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$699,900

3,872 SF

Updated Triplex in Southeast Portland

Classic triplex with modern updates and strong rental history.

6313 SE 92ND Ave, Portland, OR 97266

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Well-Maintained Triplex in Prime Location

$750,000

2,496 SF

Well-Maintained Triplex in Prime Location

Triplex near OHSU, Doernbecher, and VA Medical Center.

3510/3512 SW 10TH Ave, Portland, OR 97239

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Hillsboro Triplex: Investment Opportunity

$1,049,999

2,652 SF

Hillsboro Triplex: Investment Opportunity

Updated triplex in Hillsboro near Pacific University and downtown.

121 SE 8TH Ave, Hillsboro, OR 97123

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Montavilla Triplex Investment Opportunity

$765,000

4,096 SF

Montavilla Triplex Investment Opportunity

Triplex in Montavilla neighborhood with assumable loan.

900 NE 91ST Ave, Portland, OR 97220

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$619,900

0.12 Acres

Well-Maintained Triplex with Garages

Built in 1996, this triplex features separate garages and updated kitchens, offering a turnkey residential income setup.

18220 SE PINE St, Portland, OR 97233

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$1,269,900

3,001 SF

New Multifamily Housing in Portland

Newly constructed 3-unit property in Rose City Park neighborhood.

6219 NE Stanton St, Portland, OR 97213

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Residential Income Triplex with Detached Cottage

$775,000

0.23 Acres

Residential Income Triplex with Detached Cottage

Tenant-occupied residential income property with eight individually rented units, each featuring a kitchen, washer/dryer, and water heater.

144 SE 85TH Ave, Portland, OR 97216

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$619,900

0.12 Acres

Remodeled Triplex for Sale

Well-maintained triplex built in 1996 with remodeled kitchens and convenient access to transit and I-84.

18230 SE PINE St, Portland, OR 97233

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$899,000

0.22 Acres

Three Detached Homes on Large Lot

Three homes on a large lot with secured parking.

8421 SE INSLEY St, Portland, OR 97266

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$840,000

3,046 SF

Three-Unit Residential Income Property

Three-unit property with updated roof and separate electrical meters, offering shared water, sewer, and garbage service.

3123 SE 31st Ave, Portland, OR 97202

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Mississippi Avenue Triplex Investment Opportunity

$675,000

0.12 Acres

Mississippi Avenue Triplex Investment Opportunity

Income-producing triplex in a vibrant Portland neighborhood.

5814 N MISSISSIPPI Ave, Portland, OR 97217

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$895,000

2,284 SF

Portland Triplex in Hawthorne

Investment opportunity in desirable Hawthorne location with parking and garage.

4320 SE HAWTHORNE Blvd, Portland, OR 97215

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$1,230,000

Modern Triplex Built in 2020

Modern 3-unit property built in 2020, great for owner-occupant.

8550 SE BROOKLYN St, Portland, OR 97266

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$560,000

2,496 SF

Townhouse-Style Triplex in Portland

Charming triplex with fireplaces, patios, and convenient location.

15 NE 127TH Ave, Portland, OR 97230

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$849,900

3,207 SF

Portland Triplex in Clinton-Division

Fully leased triplex in desirable Clinton-Division neighborhood.

2735 SE CLINTON ST, Portland, OR 97202

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$624,900

750 SF

Well-Maintained Triplex on Corner Lot

Single-level triplex near Mt. Scott Community Center.

7704 Southeast Harold Street, Portland, OR 97206

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$765,000

0.17 Acres

Montavilla Triplex Investment Opportunity

Triplex in Montavilla neighborhood with assumable loan.

900 NE 91ST AVE, Portland, OR 97220

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$2,149,900

4,956 SF

Multifamily Property with Three Units

Three-unit multifamily property available for sale.

2472 SE Lincoln St, Portland, OR 97214

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Washington County, OR Triplexes Investment Opportunities Market Analysis

Explore 28 triplexes for sale in Washington County, OR, showcased through 28 active listings on our real estate platform. These investment opportunities span a total of 51,734 square feet of properties for sale, with an estimated market value of $15,028,397.

Sale prices for three-family homes in Washington County, OR start at $550,000, averaging $834,910, and reaching up to $2,149,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.