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    Remodeled Duplex on Flag Lot Title is generated by Realmo AI

    2523 SE 138TH Ave, Portland, OR 97236

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    Claim this Listing
    New
    For Sale
    $424,900

    MULTI_FAMILY - Portland, OR

    Property size:
    1,560 SF
    Lot size:
    0.14 Acres
    Price / SF:
    $272/SF
    Added:
    Jul 2, 2026
    Days on Market:
    5
    Last Refresh:
    Jul 6 at 5:06 am

    Property Features for 2523 SE 138TH Ave

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    CM1
    Bedrooms
    4
    Bathrooms
    2
    Rooms
    Bedroom 3, Bathroom 2, Bathroom 1, Bedroom 1, Bedroom 2, Bedroom 4
    Standard status
    Active
    APN
    R254028
    Size
    1,560 SF
    Lot size
    0.14 Acres

    Taxes and HOA fees

    Tax Description
    RHEA'S ADDITION, LOT 2
    Tax Annual Amount
    5711

    Utilities

    Heating system
    Zoned

    Building Details

    Year built
    1996
    Floors in Building
    1
    Number of units
    2
    Roof type
    Composition

    We can help!

    Contact an agent
    Alexander Phan
    Alexander Phan

    Listing agent Alexander Phan License #200701028

    Listing office Keller Williams Realty Professionals 9755 SW Barnes Rd Ste 560, Portland, OR

    Listing date Jul 2, 2026

    MLS# 184199120 Listing URL

    Copyright © 2026 Regional Multiple Listing Services. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    HighLights

    • Duplex built in 1996 with zoned heating and composition roof
    • CM1 (commercial mixed use) zoning duplex—each side is 2‑bedroom, 1‑bath
    • Private flag lot with covered front porch patio and fenced back yard
    • Both units are remodeled and currently in good interior condition
    • Both sides are currently rented (do not disturb tenants; by appointment only)

    Overview

    This duplex offers two separate residential units, each with two bedrooms and one bathroom. Both sides include a covered front porch patio, and each unit has a fenced back yard. The interior has been remodeled and is in good condition, providing a straightforward, turn-key living setup for tenants or an owner-occupant after lease terms.

    The property is zoned CM1, a commercial mixed-use designation, and sits on a private flag lot. Both sides are currently rented, and showings require an appointment only. Please do not disturb tenants.

    For buyers seeking a residential income property with a commercial mixed-use zoning designation, this configuration provides two self-contained units with outdoor space. With both sides already rented and the units described as remodeled with good interior condition, the duplex may appeal to buyers looking for an immediately occupied layout while exploring future options consistent with the CM1 zoning.

    Local Financial Insights For Multifamily LT 5

    Simulate Cap Rate and NOI

    NOI Build-Up
    Vacancy
    income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
    EGI (Effective Gross Income)
    gross rent minus vacancy losses — the realistic income before paying operating costs.
    OpEx (Operating Expenses)
    recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
    NOI (Net Operating Income)
    income a property generates after operating costs but before financing and taxes.

    Component $ $/SF
    Gross rent $32.8k $21.00
    − Vacancy −$1.7k −$1.09
    EGI $31.1k $19.91
    − OpEx −$9.3k −$5.97
    NOI $21.7k $13.94
    1,560 SF · lease $21.00/SF/yr · vacancy 5.20% · expense 30.00%

    Alternative Uses

    Best Use
    Multifamily LT 5
    $310.6K
    $271.8K – $362.3K (±1% cap)
    NOI $21,740 @ 7.0% cap · market cap 5.12%
    Second Best
    Apartment 5plus
    $286.1K
    $250.4K – $333.8K (±1% cap)
    NOI $20,030 @ 7.0% cap · market cap 4.71%
    Theoretical Best
    Office A
    $438.1K
    $383.3K – $511.1K (±1% cap)
    NOI $30,666 @ 7.0% cap · market cap 7.22%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Law Firm Real Estate Agency Gym & Fitness Center Skin Care Clinic Hair Salon Nail Salon Travel Agency Big Box & Wholesale Store Acupuncture Clothing & Fashion Store

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Portland
    County
    Washington
    State
    Oregon
    Longitude
    -122.521889
    Latitude
    45.503659

    FAQs

    What type of property is this?
    Duplex - Two remodeled 2BR/1BA units with fenced back yards on a CM1 zoned flag lot.
    Where is this duplex located?
    The property is located at 2523 SE 138TH Ave Portland, OR.
    What is the asking price?
    The asking price for this property is $424,900.
    What are key features of this property?
    This property features: Duplex built in 1996 with zoned heating and composition roof; CM1 (commercial mixed use) zoning duplex—each side is 2‑bedroom, 1‑bath; Private flag lot with covered front porch patio and fenced back yard
    More about this property
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