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    Historic Thomaston Duplex with Income Potential Title is generated by Realmo AI

    14 Brooklyn Heights Road, Thomaston, ME 04861

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    Claim this Listing
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    For Sale
    $390,000

    MULTI_FAMILY - Greek Revival, Cape Cod - Thomaston, ME

    Property size:
    2,187 SF
    Lot size:
    0.42 Acres
    Price / SF:
    $178/SF
    Added:
    May 30, 2026
    Days on Market:
    3
    Last Refresh:
    Jun 1 at 12:06 pm

    Property Features for 14 Brooklyn Heights Road

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    Residential
    Bathrooms
    2
    Rooms
    Bathroom 2, Basement, Bathroom 1
    Patio and Porch features
    Porch
    Interior features
    Other Amenities, 1st Floor Bedroom, Attic, Bathtub, One-Floor Living, Pantry, Shower, Storage
    Basement
    Walk-Out Access, Unfinished, Dirt Floor
    Standard status
    Active
    Size
    2,187 SF
    Lot size
    0.42 Acres

    Taxes and HOA fees

    Tax Year
    2026
    Tax Annual Amount
    4108

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Other (Heating), Propane (Heating), Natural Gas, Forced Air, Oil
    Water source
    Public
    Water front features
    Waterfront, Lake, Ocean Front
    Water front
    1

    Building Details

    Year built
    1850
    Floors in Building
    2
    Number of units
    2
    Flooring type
    Wood, Vinyl, Laminate
    Building materials
    Wood Frame, Clapboard, Wood Siding
    Roof type
    Shingle
    Architectural style
    Greek Revival, Cape Cod
    Additional Structures
    Storage, Other

    We can help!

    Listing Contact
    Ann Daggett

    Listing agent Ann Daggett

    Listing office Lone Pine Real Estate Company 19 Elm Street, Union, ME

    Listing date May 30, 2026

    MLS# 1664673 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

    • Historic circa‑1850 Greek Revival Cape in the heart of Thomaston, Maine.
    • Versatile property suitable for owner‑occupied investment, multi‑generational living, or rental income.
    • Two‑unit duplex configuration, each unit with two bedrooms and comfortable living spaces.
    • Classic barn with storage, workshop space, and a finished room suitable for a studio or office.
    • Convenient in‑town location within walking distance to shops, restaurants, and the St. George River.
    • Beautifully maintained backyard providing a private setting.

    Overview

    This circa-1850 Greek Revival Cape is located in the heart of Thomaston, Maine, within walking distance of the village center, local shops, restaurants, and the public landing on the St. George River. Currently configured as a two-unit duplex, each unit features two bedrooms and comfortable living spaces. The 2,187 square foot property on a 0.42-acre lot offers potential as an owner-occupied investment, multi-generational living arrangement, or rental income opportunity. The property includes a maintained backyard and a barn that provides storage and workshop space, with a finished room above that could serve as an artist's studio, home office, creative retreat, yoga space, or hobby room. The home showcases architectural details and is conveniently located close to Rockland's arts scene, museums, galleries, waterfront activities, and Midcoast Maine's natural beauty. The property is zoned residential.
    Property Profile Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Spa & Massage Center Dental Office Big Box & Wholesale Store Hair Salon Nail Salon Gym & Fitness Center

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

    Location Insight

    • Map
    • Local Demand
    City
    Thomaston
    County
    Knox
    State
    Maine
    Longitude
    -69.189659
    Latitude
    44.069556

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    FAQs

    What type of property is this?
    Duplex - Charming 1850 Greek Revival Cape in the heart of Thomaston.
    Where is this duplex located?
    The property is located at 14 Brooklyn Heights Road Thomaston, ME.
    What is the asking price?
    The asking price for this property is $390,000.
    What are key features of this property?
    This property features: Historic circa‑1850 Greek Revival Cape in the heart of Thomaston, Maine.; Versatile property suitable for owner‑occupied investment, multi‑generational living, or rental income.; Two‑unit duplex configuration, each unit with two bedrooms and comfortable living spaces.
    (207) 691-0043
    We can help!
    Listing Contact
    Ann Daggett
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    Realmo Value Estimations

    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.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    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.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    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
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