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    Duplex with Sprawling Deck Title is generated by Realmo AI

    112 MELLINGER Pl, Dayton, OR 97114

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    Claim this Listing
    For Sale
    $550,000

    MULTI_FAMILY - Dayton, OR

    Property size:
    2,448 SF
    Lot size:
    0.72 Acres
    Price / SF:
    $224/SF
    Added:
    Feb 15, 2026
    Days on Market:
    132
    Last Refresh:
    Jun 27 at 1:06 pm

    Property Features for 112 MELLINGER Pl

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    R1
    Bedrooms
    4
    Bathrooms
    3
    Rooms
    Bedroom 4, Bedroom 3, Bedroom 2, Bathroom 3, Bedroom 1, Bathroom 1, Bathroom 2
    Standard status
    Active
    APN
    512629
    Size
    2,448 SF
    Lot size
    0.72 Acres

    Taxes and HOA fees

    Tax Description
    LOT 21 IN PALMER RIDGE
    Tax Annual Amount
    4646

    Utilities

    Heating system
    Forced Air
    Cooling system
    Central Air
    Water front features
    Creek
    Water front
    1

    Building Details

    Year built
    2000
    Floors in Building
    2
    Number of units
    2
    Roof type
    Composition

    We can help!

    Contact an agent
    Francisco Stoller

    Listing agent Francisco Stoller License #201207551

    Listing office Real Broker 2175 NW Raleigh Street, ste 110, Portland, OR

    Listing date Feb 15, 2026

    MLS# 238199502 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

    • Two‑level multifamily setup on an oversized 0.72‑acre lot with a creek behind the home
    • Main level features vaulted ceilings, wide open floor plan, and 3 bedrooms/2 bathrooms
    • Lower level ADU includes 1 bedroom/1 bathroom plus an additional full kitchen, laundry room, living and flex spaces
    • Outdoor living includes a sprawling deck with sunken built‑in hot tub accessed from the main level slider
    • No‑carpet layout: all living spaces and bedrooms are hard‑surfaced
    • 2021 roof replacement; central air, forced air heat, and mini‑split heat pump for the lower level

    Overview

    Tucked at the end of a private drive and backing up to a creek, this duplex-style multifamily home offers two separate living levels. The main level features vaulted ceilings, a wide-open floor plan with three bedrooms and two bathrooms, and hard-surfaced flooring throughout the living spaces and bedrooms. The kitchen includes a large pantry and breakfast bar, and the dining and living areas connect to a slider leading to a sprawling deck. The primary suite has vaulted ceilings, an ensuite full bath, a walk-in closet, and direct deck access, with a sunken built-in hot tub as part of the deck experience. The lower level serves as a 1-bedroom, 1-bath apartment with an additional full kitchen, laundry room, and separate living and flex spaces, plus bedroom and bathroom areas.

    Outdoor and interior access to the lower-level apartment is available via an exterior entrance through the slider below the deck, or through a door in the foyer that leads downstairs. The home sits on an oversized 0.72-acre lot. Updates include a roof tear-off and re-roof completed in 2021, and the main HVAC system recently serviced. The lower level is efficiently climate-controlled with a mini-split heat pump.

    Configured for multi-generation living or rental income, the layout supports flexible household use with distinct main and lower-level spaces. With no HOA and R1 zoning (as provided), this property may be particularly appealing to buyers looking for a straightforward duplex-style setup on a generous homesite in Dayton, OR.

    Local Financial Insights For Apartment 5plus

    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 $60.2k $24.60
    − Vacancy −$3.1k −$1.25
    EGI $57.1k $23.35
    − OpEx −$25.7k −$10.51
    NOI $31.4k $12.84
    2,448 SF · lease $24.60/SF/yr · vacancy 5.10% · expense 45.00%

    Alternative Uses

    Best Use
    Apartment 5plus
    $449.0K
    $392.9K – $523.9K (±1% cap)
    NOI $31,432 @ 7.0% cap · market cap 5.71%
    Second Best
    Multifamily LT 5
    $385.3K
    $337.1K – $449.5K (±1% cap)
    NOI $26,969 @ 7.0% cap · market cap 4.90%
    Theoretical Best
    Office A
    $660.8K
    $578.2K – $770.9K (±1% cap)
    NOI $46,254 @ 7.0% cap · market cap 8.41%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Restaurant Spa & Massage Center Hair Salon Nail Salon Building Supply Auto Repair Shop Gym & Fitness Center Pharmacy Accounting Firm Hotel & Motel

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

    Location Insight

    • Map
    • Local Demand
    City
    Dayton
    County
    Yamhill
    State
    Oregon
    Longitude
    -123.070104
    Latitude
    45.21612

    FAQs

    What type of property is this?
    Duplex - Private-drive duplex with vaulted, open main living space and a lower-level 1-bedroom apartment that shares oversized outdoor deck access.
    Where is this duplex located?
    The property is located at 112 MELLINGER Pl Dayton, OR.
    What is the asking price?
    The asking price for this property is $550,000.
    What are key features of this property?
    This property features: Two‑level multifamily setup on an oversized 0.72‑acre lot with a creek behind the home; Main level features vaulted ceilings, wide open floor plan, and 3 bedrooms/2 bathrooms; Lower level ADU includes 1 bedroom/1 bathroom plus an additional full kitchen, laundry room, living and flex spaces
    More about this property
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