For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search
    Hallowell Commercial Building For Sale Title is generated by Realmo AI

    9 Union Street, Hallowell, ME 04347

    View on Map
    Claim this Listing
    For Sale
    $740,000

    COMMERCIAL - Hallowell, ME

    Type:Office
    Property size:
    3,604 SF
    Lot size:
    0.13 Acres
    Price / SF:
    $205/SF
    Added:
    May 19, 2026
    Days on Market:
    22
    Last Refresh:
    Jun 9 at 12:06 am

    Property Features for 9 Union Street

    General Information

    Property type
    Commercial Sale
    Property subtype
    Office
    Zoning
    RB2
    Rooms
    Basement
    Basement
    Full, Unfinished, Sump Pump
    Accessibility
    Accessible Approach with Ramp
    Standard status
    Active
    Size
    3,604 SF
    Lot size
    0.13 Acres

    Taxes and HOA fees

    Tax Year
    2024
    Tax Annual Amount
    13082

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Baseboard, Hot Water(Heating), Forced Air, Electric (Heating), Oil
    Cooling system
    Central Air
    Water source
    Public

    Building Details

    Year built
    1900
    Number of units
    6
    Flooring type
    Vinyl, Hardwood, Carpet
    Building materials
    Wood Frame, Clapboard
    Roof type
    Shingle

    We can help!

    Listing Contact
    Christopher Vallee

    Listing agent Christopher Vallee

    Listing office LAER 103 Water Street STE 202, Hallowell, ME

    Listing date May 19, 2026

    MLS# 1640742

    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

    • 7% Cap Rate
    • Anchor tenant is an extremely successful family practice with rock solid lease
    • Tremendous growth potential with five solid tenants on upper floors
    • Stunning curb appeal with new cedar siding on two sides
    • Paved parking lot with 6+ spaces and wheelchair accessible ramp
    • Desirable intown Hallowell location with great visibility

    Overview

    This beautifully maintained professional building is located in the desirable intown area of Hallowell. The property features stunning curb appeal and includes new cedar siding on two sides. A paved parking lot offers 6+ spaces, and a wheelchair accessible ramp is available. The building's roof was replaced in April 2026. The first floor is occupied by an extremely successful family practice with a rock solid lease. The second and third floors house five tenants with tremendous growth potential. All five tenants currently pay extremely low rents but are very solid. This property offers great visibility and is suitable for investors looking for a place to park their money or for a 1031 tax free exchange. The building has a 7% cap rate. The property is zoned RB2 and has a lot size of 0.13 acres. The building size is 3,604 square feet.

    Local Financial Insights For Office B

    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 $77.8k $21.60
    − Vacancy −$9.9k −$2.75
    EGI $67.9k $18.85
    − OpEx −$17.0k −$4.71
    NOI $50.9k $14.14
    3,604 SF · lease $21.60/SF/yr · vacancy 12.74% · expense 25.00%

    Alternative Uses

    Best Use
    Office B
    $727.8K
    $636.8K – $849.1K (±1% cap)
    NOI $50,947 @ 7.0% cap · market cap 6.88%
    Second Best
    —
    —
    no second resolved use
    Theoretical Best
    Warehouse
    $5.38M
    $4.70M – $6.27M (±1% cap)
    NOI $376,377 @ 7.0% cap · market cap 50.86%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Jason Rich Law Consultant Hallowell Family Practice Medical Clinic Scott Schiff-Slater, M.D. Pediatrician Dr. Nathan R. ... Pediatrician Mcfarlane Todd Physician

    Suggested Use

    Real Estate Agency Law Firm Restaurant Spa & Massage Center Hair Salon Nail Salon Building Supply Gym & Fitness Center Pharmacy Skin Care Clinic

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

    Location Insight

    • Map
    • Local Demand
    City
    Hallowell
    County
    Kennebec
    State
    Maine
    Longitude
    -69.7911082
    Latitude
    44.2855021

    FAQs

    What type of property is this?
    Office building - Well-maintained commercial building with solid tenants and growth potential.
    Where is this office building located?
    The property is located at 9 Union Street Hallowell, ME.
    What is the asking price?
    The asking price for this property is $740,000.
    What are key features of this property?
    This property features: 7% Cap Rate; Anchor tenant is an extremely successful family practice with rock solid lease; Tremendous growth potential with five solid tenants on upper floors
    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message