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    1385 Congress St Portland, ME 04102

    Picture of Office buildings at Congress St 1385, Portland, ME
    For Sale
    $695,000

    SINGLE_FAMILY - Portland, ME

    Type:Office
    Property size:
    3,048 SF
    Lot size:
    0.55 Acres
    Days on Market:
    80
    Last Refresh:
    Dec 14 at 3:06 am

    Property Features for 1385 Congress St

    General Information

    Property type
    Residential
    Property subtype
    Office
    Standard status
    Active
    Zoning
    B1 & RN1
    Parking features
    Off Street
    Size
    3,048 SF
    Lot size
    0.55 Acres

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Forced Air
    Water source
    Public

    Building Details

    Year built
    1920

    Keller Williams Realty (207) 879-9800 [email protected]

    Listing agent Kirk Butterfield (207) 879-9800

    Listing date Sep 26, 2025

    Copyright © 2025 Maine Real Estate Information System, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Portland Office/Investment Opportunity

    Located in the Rosemont neighborhood of Portland, this two-story property is suitable for owner-occupiers and investors. Situated on a corner lot, the property offers visibility and accessibility, with the Westgate Bus Stop within walking distance. The location provides access to I-295. The building features a private parking lot that accommodates up to six vehicles and two means of egress. The flexible layout of the two-story structure lends itself to various uses, whether establishing a workspace, growing a portfolio, or creating a mixed-use investment property. The property is 3,048 square feet and sits on a 0.55-acre lot. The zoning is B1 & RN1. The property is located in a vibrant community and presents an opportunity to invest in one of Portland's locations.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Westgate Chiropractic Clinic Chiropractor Thomas Willerson Chiropractor Andrea Korda-Willerson Chiropractor

    Suggested Use

    Law Firm Realty agency Restaurant Spa & Massage Dental Office Hair Salon Nail Salon Clothing Store Building Supply Gym & Fitness

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

    Location Insight

    • Map
    • Local Demand
    City
    Portland
    County
    Cumberland
    State
    Maine
    Longitude
    -70.2970206
    Latitude
    43.6593499

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    FAQs

    What type of property is this?
    Office building - Two-story building in Rosemont, suitable for workspace or investment.
    Where is this office building located?
    The property is located at 1385 Congress St Portland, ME.
    What is the asking price?
    The asking price for this property is $695,000.
    What are key features of this property?
    This property features: - Highly desirable Rosemont neighborhood location in Portland.; - Flexible two-story layout suitable for various uses.; - **Private parking lot accommodating up to six vehicles.**
    (207) 879-9800
    Request Owner's contact information
    1385 Congress St Portland, ME 04102
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    Portland, ME 04102
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    Realmo Value Estimation

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.

    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.

    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    1385 Congress St Portland, ME 04102
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