Multnomah County, OR Duplexes for Sale

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Portland, OR Salem, OR Medford, OR Bend, OR Eugene, OR Klamath Falls, OR Grants Pass, OR Gresham, OR

195 properties

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Updated: Aug 8

Duplex with Separate Lower-Level Unit

3412 SW 13th Ave, Portland, OR 97239

$825,000

4,781 sqft

4,781 SF duplex built in 1950
Main residence includes 6 bedrooms and 4 full bathrooms
Separate lower‑level unit with 2 bedrooms and 1 full bathroom
Lower unit has its own entrance, kitchen, dining area, laundry room, and fireplace
Recent updates include paint, appliances, flooring, furnace, and mini‑split

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3412 SW 13th Ave, Portland, OR 97239

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Est. Cap Rate

8.1%
Above avg (5.9%)
Est. NOI

$67K
Annual
Price @ 7% Cap

$952K
Above asking
Property Type

Single Family Residence
Built 1950

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Updated: Aug 24

Four-Residence Multifamily Property

7262 SW 1st Ave, Portland, OR 97219

$2,059,900

5,080 sqft 0.19 AC lot

Four residences across two matching buildings, totaling 5,080 square feet
Each home includes 3 bedrooms and 3 full bathrooms
0.19‑acre multifamily property zoned R5
Dedicated driveways at 7250/7252; fenced lawn yards at 7260/7262
Covered patios, private outdoor areas, minisplit HVAC, and individual laundry areas

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New Construction Duplex with Yards

7466 N Polk Ave, Portland, OR 97203

$799,900

1,826 sqft 0.06 AC lot

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

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Single-Level Duplex with Garages

240 SE KANE Dr, Gresham, OR 97080

$550,000

2,136 sqft 0.22 AC lot

Two three-bedroom residences provide private fenced outdoor areas and individual one-car garages.

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Updated Duplex with Rental Unit

2926 SE 125TH Ave, Portland, OR 97236

$615,000

3,005 sqft 0.21 AC lot

End-unit duplex with one renovated residence and an additional unit occupied by a long-term tenant.

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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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Under-Construction Duplex

4063 SW MCKINLEY St, Gresham, OR 97080

$719,800

2,018 sqft

Residential duplex with open living areas, quartz kitchen counters, and private primary suites.

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Victorian Duplex with Private Garage

2616 SE Pine St, Portland, OR 97214

$650,000

1,393 sqft

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

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Corner-Lot Duplex

3929 SE 70TH Ave, Portland, OR 97206

$599,995

2,351 sqft 0.11 AC lot

Flexible five-bedroom layout with finished attic space, updated interiors, and separate lower-level access.

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Side-by-Side Duplex with Private Yards

7515 NE EVERETT St, Portland, OR 97213

$595,000

1,560 sqft 0.12 AC lot

Two fully leased units offer mirrored two-bedroom layouts, decks, fenced yards, and off-street parking.

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Two-Unit Duplex with Separate Frontage

11510 SW 61st Ave, Portland, OR 97219

$1,188,000

3,579 sqft

Two independent residences offer flexible living arrangements, private outdoor space, and attached garages.

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Remodeled Duplex

2345 SE 145TH Ave, Portland, OR 97233

$713,000

2,181 sqft 0.26 AC lot

Two occupied residences offer updated interiors, private outdoor areas, laundry rooms, storage, and convenient on-site parking.

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Side-by-Side Duplex

804 SE NEHALEM St, Portland, OR 97202

$579,900

1,560 sqft 0.11 AC lot

Two matching residences offer private outdoor areas, covered patios, and in-unit laundry.

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Victorian Duplex with Private Entrances

2606 SE Pine St, Portland, OR 97214

$750,000

1,528 sqft

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

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Side-by-Side Duplex with Fenced Yards

816 SE NEHALEM St, Portland, OR 97202

$579,900

1,560 sqft 0.11 AC lot

Two units offer open living and dining areas, in-unit laundry, covered patios, and access to a shared community garden.

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Updated One-Level Duplex

880 NW FLORENCE Ave, Gresham, OR 97030

$515,000

1,708 sqft 0.17 AC lot

Two residential units offer patios, fenced backyards, and a shared two-car garage with storage space.

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New Construction Duplex Residences

7252 SW 1st AVE, Portland, OR 97219

$1,039,900

2,540 sqft

Two matching homes provide separate addresses, private outdoor areas, and flexible owner-occupant or rental arrangements.

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Duplex Residential Income Property

765 775 SE ROBERTS Ave, Gresham, OR 97080

$600,000

2,692 sqft 0.34 AC lot

Duplex with a four-bedroom and a two-bedroom unit on a 0.34-acre lot zoned LDR-5 in Gresham.

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Historic Duplex with Two-Car Garage

2237 NE 14th Ave, Portland, OR 97212

$685,000

2,200 sqft

Two residences feature updated kitchens, refreshed bathrooms, hardwood floors, and access to shared outdoor space.

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Remodeled Side-by-Side Duplex

2106 NE BUFFALO St, Portland, OR 97211

$587,214

1,632 sqft 0.12 AC lot

Two separately configured units offer in-unit laundry, private outdoor areas, and distinct residential layouts.

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Duplex with Separate Basements

5331 5333 Ne 28th Ave, Portland, OR 97211

$675,000

2,244 sqft

Two residential units provide distinct layouts, private storage, laundry areas, and access to a substantial shared yard.

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One-Bedroom Duplex with Private Laundry

1040 N AINSWORTH St, Portland, OR 97217

$545,000

2,640 sqft 0.12 AC lot

RM2 zoned duplex with private laundry and storage in each unit and parking in front of a detached garage.

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Side-by-Side Duplex with Garages

7207 N Albina Ave, Portland, OR 97217

$693,936

2,952 sqft

RM1-zoned duplex with private outdoor areas, separate laundry, solar, and an unfinished basement for future completion.

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Detached Two-Unit Duplex Property

6166 NE Stanton St, Portland, OR 97213

$899,900

2,316 sqft

Two matching residences offer private outdoor areas and heat pump systems.

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Multnomah County, OR Duplexes Market Trends and Statistics

Explore 195 duplexes for sale in Multnomah County, OR, showcased through 195 active listings on our real estate platform. These investment opportunities span a total of 493,795 square feet of properties for sale, with an estimated market value of $235,327,520.

Sale prices for duplexes in Multnomah County, OR start at $299,900, averaging $1,434,923, 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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