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    Renovated Two-Unit Duplex Title is generated by Realmo AI

    850 Washington Avenue, Portland, ME 04103

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    Claim this Listing
    New
    For Sale
    $849,000

    MULTI_FAMILY - Other - Portland, ME

    Property size:
    2,184 SF
    Lot size:
    0.53 Acres
    Price / SF:
    $388/SF
    Added:
    Jun 9, 2026
    Days on Market:
    1
    Last Refresh:
    Jun 9 at 8:06 am

    Property Features for 850 Washington Avenue

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    RN-3
    Bathrooms
    2
    Rooms
    Basement, Bathroom 2, Bathroom 1
    Patio and Porch features
    Deck, Porch
    Basement
    Unfinished, Full
    Standard status
    Active
    Size
    2,184 SF
    Lot size
    0.53 Acres

    Taxes and HOA fees

    Tax Year
    2026
    Tax Annual Amount
    8223

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Natural Gas, Other (Heating), Hot Water(Heating)
    Water source
    Public

    Building Details

    Year built
    1864
    Floors in Building
    2
    Number of units
    2
    Flooring type
    Wood, Tile
    Building materials
    Wood Frame, Shingle Siding, Wood Siding
    Roof type
    Shingle
    Architectural style
    Other

    We can help!

    Listing Contact
    Andrea Page
    Andrea Page

    Listing agent Andrea Page

    Listing office Keller Williams Realty 50 Sewall Street, Portland, ME

    Listing date Jun 9, 2026

    MLS# 1665928 Listing URL

    Copyright © 2026 Maine Listings. 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‑unit property at 850 Washington Avenue with two 2‑bedroom units
    • Over half an acre with an expansive backyard and off‑street parking
    • Detached 2‑car garage plus porch and deck
    • Updated interiors with in‑unit laundry, updated appliances, and granite countertops
    • Separate gas and electric meters with newer boilers
    • Public water and public sewer; wood frame construction with a shingle roof (year built 1864)

    Overview

    This renovated two-unit duplex offers two spacious 2-bedroom residences, each updated with white cabinetry, granite countertops, updated appliances, updated bathrooms, and in-unit laundry. The property includes separate gas and electric meters for each unit, along with newer boilers, supporting straightforward ownership and day-to-day management. Outside, there is a detached 2-car garage, abundant off-street parking, and an expansive backyard for tenant use.

    Located at 850 Washington Avenue in Portland, Maine, the home sits on more than half an acre. The listing notes convenient access to Downtown Portland and nearby destinations including Back Cove, Payson Park, Tipo, and Monte’s Fine Foods, as well as proximity to the Roux Institute and other activity in the surrounding corridor.

    Designed for flexible occupancy, the property can work for an investor seeking rental income or an owner-occupant looking to live in one unit while renting the other. With updated interiors, separate utilities, and garage and off-street parking, it also suits tenants who value convenient in-unit amenities and manageable building systems. Group showings are scheduled Tuesdays and Thursdays from 1:00 to 2:00 PM.
    Property Profile Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Real Estate Agency Dental Office Restaurant Spa & Massage Center Hair Salon Nail Salon Building Supply Daycare Center Kitchen & Bath Showroom Auto Repair Shop

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

    Location Insight

    • Map
    • Local Demand
    City
    Portland
    County
    Cumberland
    State
    Maine
    Longitude
    -70.270899
    Latitude
    43.686583

    FAQs

    What type of property is this?
    Duplex - Turnkey two-bedroom units with in-unit laundry, separate utilities, detached garage parking, and a large backyard on a half-acre lot.
    Where is this duplex located?
    The property is located at 850 Washington Avenue Portland, ME.
    What is the asking price?
    The asking price for this property is $849,000.
    What are key features of this property?
    This property features: Two‑unit property at 850 Washington Avenue with two 2‑bedroom units; Over half an acre with an expansive backyard and off‑street parking; Detached 2‑car garage plus porch and deck
    More about this property
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