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    19 Main St Kennebunk, ME 04043-7096
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    Property profile & analytics

    19 Main St, Kennebunk, ME 04043-7096

    View on Map
    • Office buildings
    • 4,410 SF
    • 0.09 lot acres
    Off-Market
    Last Sale Feb 24, 2023
    $637,500
    Property ID
    US42-0009785
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.
    Value Estimations
    $610,000
    Show details
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Victoria Papageorge M.Ed., M.S. Educational Consulting / Training Center
    • Market Street Settlement / Title Company
    • Hyperion Language and Learning Services / Tutoring Service
    • Page Maureen / Counselor / Doctor
    • Huston's Home Renovations / Construction Company / General Contractor

    Property Details for 19 Main St

    Year built
    1900
    Construction
    FRAME
    Lot size
    0.09 lot acres
    Property type
    Office buildings
    APN
    KENB M:051 L:159
    APU
    KENBM051L159

    Sales History

    Date Price Buyer Seller Deed Type Mortgage
    May 8, 2025 — Nal Properties LLC — Deed · related $52k · Partners Bank
    May 17, 2023 — Nal Properties LLC — Deed · related $60k · Partners Bank Of New England
    Feb 24, 2023 $637,500 Nal Properties LLC Nambe Enterprises LLC Warranty Deed $510k · Partners Bank Of New England
    Jun 7, 2018 — Nambe Enterprises LLC — Deed · related $25k · Kennebunk Svgs Bank
    Nov 22, 2011 — Nambe Ent LLC — Deed Of Trust · related $100k · Kennebunk Savings Bank
    Sep 11, 2007 — Nambe Enterprise LLC — Deed Of Trust · related $163k · Kennebunk Savings Bank
    Jul 16, 2007 — Nambe Enterprise LLC — Deed Of Trust · related $163k · Kennebunk Savings Bank

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $410,000
      ML approach
      $490,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $623,000
      Market price range: $329k - $874k

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $855,000
      Current use

    Get a detailed, property-specific estimation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    Kennebunk
    County
    York
    State
    Maine
    Longitude
    -70.5413
    Latitude
    43.3855
    CBSA code
    38860
    CBSA name
    PORTLAND-SOUTH PORTLAND-BIDDEFORD, ME METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2023
    $9,404
    $213,100
    $372,800
    $585,900
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

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      4,658 SF

      14 Fletcher St

      OFFICE BUILDING
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    • Value Estimation
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      11 Main St

      OFFICE BUILDING
      11 Main St, Kennebunk, ME 04043-7005
      View Details
    • Value Estimation
      $1,385,000
      9,362 SF

      58 Portland Rd

      OFFICE BUILDING
      58 Portland Rd, Kennebunk, ME 04043-6656
      View Details
    • Value Estimation by Request
      1,082 SF

      109 York St

      OFFICE BUILDING
      109 York St, Kennebunk, ME 04043-7104
      View Details
    • Value Estimation
      $875,000
      4,498 SF

      26 Barnard Ln

      OFFICE BUILDING
      26 Barnard Ln, Kennebunk, ME 04043-6714
      View Details

    Similar Nearby for Sale

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      Kennebunk Office Condo - Prime Location

      Free-standing office condo, four parking spaces.
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      View Details
    • $360,000
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      Kennebunk Office Condo For Sale

      Large office condo in a well-established professional complex.
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      Bright Office Spaces For Sale

      Excellent office spaces in a prime business center.
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    • $325,000
      0.72 Acres

      Kennebunk Land For New Construction

      Vacant land in Kennebunk, Maine, for new construction.
      5 Dogwood Cir, Kennebunk, ME 04043
      View Details
    • $2,000,000
      11,735 SF

      Kennebunk Mixed-Use Investment Opportunity

      High-traffic location, strong tenant mix, high ROI potential.
      1 Alewive Park Rd, Kennebunk, ME 04043
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    • $325,000
      0.70 Acres

      Kennebunk Land Parcel For Sale

      Residential land in Kennebunk, Maine, with access to local amenities.
      3 Dogwood Cir, Kennebunk, ME 04043
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    Similar Nearby for Lease

    • Contact for pricing

      Kennebunk Mixed-Use Retail/Office Building

      Versatile mixed-use property with retail and office spaces for lease.
      58 Portland Rd, Kennebunk, ME 04043
      View Details
    • Contact for pricing
      15,000 SF

      Kennebunk Retail Development Opportunity

      Proposed retail development with drive-thru and shop space available.
      70-72 Portland Rd, Kennebunk, ME 04043
      View Details
    • Contact for pricing
      3,413 SF

      Kennebunk Office Space For Rent

      Office space with open floor plan and architectural details.
      4 Main St, Kennebunk, ME 04043
      View Details
    • Contact for pricing
      510 SF

      Kennebunk Retail/Office Space Available

      Retail and office suites available in Kennebunk's Lower Village.
      169 Port Rd, Kennebunk, ME 04043
      View Details
    • Contact for pricing
      221 SF

      Modern Office Spaces For Rent

      Pristine office spaces ranging from 200 to 5200 sq ft.
      1 Alewive Park Rd, Kennebunk, ME 04043
      View Details
    • Contact for pricing
      1,602 SF

      Professional Office Suites For Rent

      Professional office suites in high-traffic location near downtown Kennebunk.
      3-7 Webhannet Pl, Kennebunk, ME 04043
      View Details
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    Kennebunk, ME 04043-7096
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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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    19 Main St, Kennebunk, ME, 04043
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