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    Property profile & analytics

    28 Un Ave Sudbury, MA 01776-2247

    • Commercial real estate
    • 3.05 lot acres
    OFF-MARKET
    Value Estimation
    $900,000
    Last Sale
    Jan 31, 2022
    $985,000
    Location Intelligence
    Property ID
    US38-0723484
    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

    • Commercial real estate

    Property Details for 28 Un Ave

    Lot size
    3.05 lot acres
    Zone code
    BD
    Property type
    Commercial real estate
    APN
    SUDB K-08-00074.
    APU
    SUDBK0800074

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $845,000

    • CAP approach

      CAP return
      Estimation
      6%
      $980,000
      6.5%
      $1,015,000
      7%
      $920,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $1,150,000
      Geo Method
      $950,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $1,045,000
      Retail
      $1,125,000
      Mixed-Use
      $855,000
      Hospitality
      $990,000
      Educational
      $1,090,000
      Residential Income
      $1,095,000
      Energy
      $1,075,000
      Income-Based Land
      $1,175,000
      Food Service
      $1,095,000

    Location Insight

    • Map
    • Local Demand
    City
    Sudbury
    County
    Middlesex
    State
    Massachusetts
    Longitude
    -71.421
    Latitude
    42.3624
    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
    2020
    $39,488
    $960,000
    $771,900
    $1,731,900
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      2.63 Acres

      526 Boston Post Rd

      COMMERCIAL (GENERAL) • 2.63 Acres
      526 Boston Post Rd, Sudbury, MA 01776-3438
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    • Value Estimation by Request
      1.96 Acres

      590 Hudson Rd

      COMMERCIAL (GENERAL) • 1.96 Acres
      590 Hudson Rd, Sudbury, MA 01776-1971
      View Details
    • Value Estimation by Request
      6.30 Acres

      365 Boston Post Rd

      COMMERCIAL (GENERAL) • 6.30 Acres
      365 Boston Post Rd, Sudbury, MA 01776-3023
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    • Value Estimation by Request
      0.99 Acres

      740 Boston Post Rd

      COMMERCIAL (GENERAL) • 0.99 Acres
      740 Boston Post Rd, Sudbury, MA 01776-3330
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    • Value Estimation by Request
      13.07 Acres

      142 Nn Rd

      COMMERCIAL (GENERAL) • 13.07 Acres
      142 Nn Rd, Sudbury, MA 01776-1142
      View Details
    • Value Estimation by Request
      2,520 SF

      554 Boston Post Rd

      COMMERCIAL (GENERAL) • 2,520 SF
      554 Boston Post Rd, Sudbury, MA 01776-3377
      View Details

    Similar Nearby for Sale

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    Similar Nearby for Lease

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      Retail space available in a busy Sudbury shopping center.
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      Upscale office suites available in a professional plaza.
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    • $650 /Mo

      Route 20 Office Space Available

      One-room office space on Route 20, suitable for professional firms.
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      Professional Office Space in Sudbury

      Upscale office suite in a prestigious Mill Village complex.
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    • $1.00 SF/Yr

      Flex Space Near Rail Trail

      Flex space with easy parking and tenant-controlled HVAC.
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      View Details

    Property Visit Statistics

    • Visits by month
      3.7k
    • Visitors by month
      2.8k
    • Avg Time on site
      13 min
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    28 Un Ave
    Sudbury, MA 01776-2247
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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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