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    Property profile & analytics

    521 County Rd Marion, MA 02738-1026

    • Industrial properties
    • 5.93 lot acres
    OFF-MARKET
    Value Estimation
    $205,000
    Location Intelligence
    Property ID
    US38-2006836
    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.

    Current Use by Public Records

    • Industrial properties

    Property Details for 521 County Rd

    Lot size
    5.93 lot acres
    Property type
    Industrial properties
    APN
    MARI M:0021 B:0017 L:0000
    APU
    MARIM0021B0017L0000

    Value Estimation

    Powered by Realmo proprietary methodology Last update: July 3, 2025

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Marion
    County
    Plymouth
    State
    Massachusetts
    Longitude
    -70.7815
    Latitude
    41.7601
    CBSA code
    14460
    CBSA name
    BOSTON-CAMBRIDGE-QUINCY, MA-NH 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
    2024
    $2,471
    $266,900
    $0.00
    $266,900
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      186.52 Acres

      11 Pt Rd

      MIXED USE (COMMERCIAL/INDUSTRIAL) • 186.52 Acres
      11 Pt Rd, Marion, MA 02738-1906
      View Details
    • Value Estimation by Request
      4,640 SF

      35 Benson Brk Rd

      INDUSTRIAL (GENERAL) • 4,640 SF
      35 Benson Brk Rd, Marion, MA 02738
      View Details
    • Value Estimation by Request
      9,000 SF

      Barnabas Rd

      INDUSTRIAL (GENERAL) • 9,000 SF
      Barnabas Rd, Marion, MA 02738
      View Details
    • Value Estimation
      $4,480,000
      73,442 SF

      13 Barnabas Rd

      INDUSTRIAL (GENERAL) • 73,442 SF
      13 Barnabas Rd, Marion, MA 02738
      View Details
    • Value Estimation by Request
      12,742 SF

      513 Ml St

      R&D FACILITY, LABS, PHARMA • 12,742 SF
      513 Ml St, Marion, MA 02738-1549
      View Details
    • Value Estimation
      $4,595,000
      56,839 SF

      14 Barnabas Rd

      R&D FACILITY, LABS, PHARMA • 56,839 SF
      14 Barnabas Rd, Marion, MA 02738-1435
      View Details

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    521 County Rd
    Marion, MA 02738-1026
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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
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