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    Property profile & analytics

    521 Mount Auburn St, Unit 9B Watertown, MA 02472-4191

    • Office Properties & Spaces
    • 1,419 SF
    OFF-MARKET
    Value Estimation
    $380,000
    Last Sale
    Feb 22, 2024
    $360,000
    Location Intelligence
    Property ID
    US38-0954629
    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

    • Hutchinson Su MD / Doctor
    • Dr. Janis Wagner / Psychologist / Practitioner Service Location
    • Dr. Allen Niukian / Dentist
    • Dr. Caterina Raffa / Practitioner Service Location / Pediatric Dentist
    • Susan Lattanzi / Physical Therapist

    Property Details for 521 Mount Auburn St

    Year built
    1982
    Construction
    STEEL FRAME
    Property size
    1,419 SF
    Zone code
    NB
    Property type
    Office Properties & Spaces
    APN
    WATE M:1224 B:0001 L:1095B
    APU
    WATEM1224B0001L1095B

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $360,000

    • CAP approach

      CAP return
      Estimation
      6%
      $410,000
      6.5%
      $360,000
      7%
      $340,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $430,000
      Geo Method
      $455,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $350,000
      Retail
      $465,000
      Mixed-Use
      $450,000
      Hospitality
      $405,000
      Educational
      $395,000
      Residential Income
      $345,000
      Energy
      $370,000
      Income-Based Land
      $395,000
      Food Service
      $475,000

    Location Insight

    • Map
    • Local Demand
    City
    Watertown
    County
    Middlesex
    State
    Massachusetts
    Longitude
    -71.1621
    Latitude
    42.3702
    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
    $11,937
    $0.00
    $517,200
    $517,200
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $275,000
      1,271 SF

      151 Coolidge Ave, Unit 104

      CONDOMINIUM OFFICES • 1,271 SF
      151 Coolidge Ave, Watertown, MA 02472-2865
      View Details
    • Value Estimation
      $320,000
      577 SF

      521 Mt Auburn St, Unit 6

      CONDOMINIUM OFFICES • 577 SF
      521 Mt Auburn St, Watertown, MA 02472-4191
      View Details
    • Value Estimation
      $370,000
      550 SF

      521 Mt Auburn St, Unit 7

      CONDOMINIUM OFFICES • 550 SF
      521 Mt Auburn St, Watertown, MA 02472-4191
      View Details
    • Value Estimation
      $270,000
      1,017 SF

      21 Williams St

      CONDOMINIUM OFFICES • 1,017 SF
      21 Williams St, Watertown, MA 02472-4623
      View Details
    • Value Estimation by Request
      1,645 SF

      106 Mount Auburn St, Unit C

      CONDOMINIUM OFFICES • 1,645 SF
      106 Mount Auburn St, Watertown, MA 02472-3968
      View Details
    • Value Estimation
      $335,000
      552 SF

      48 Summer St Ste, Unit 1

      CONDOMINIUM OFFICES • 552 SF
      48 Summer St Ste, Watertown, MA 02472-3859
      View Details

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    Similar Nearby for Lease

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    Watertown, MA 02472-4191
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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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