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    Property profile & analytics

    89 Un St Auburn, ME 04210-5475

    • Retail space
    • 23,500 SF
    • 2.38 lot acres
    OFF-MARKET
    Value Estimation
    Last Sale
    Aug 02, 2021
    Location Intelligence
    Property ID
    US42-0020213
    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

    • Staples Studio - Auburn / Coworking Space
    • Amazon Locker - Peau / Mailing Service / E-Commerce Service
    • Staples Connect / Office Supply Store
    • Staples / Office Supply Store / Recycling Drop-Off Location
    • Staples Travel Services / Passport Photo Processor / Passport Office

    Property Details for 89 Un St

    Year built
    1999
    Construction
    MASONRY/CONCRETE MASONRY UNITS (CMUS)
    Lot size
    2.38 lot acres
    Property size
    23,500 SF
    Property type
    Retail space
    APN
    AUBN M:240 L:173
    APU
    AUBNM240L173

    Value Estimation

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

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Auburn
    County
    Androscoggin
    State
    Maine
    Longitude
    -70.2283
    Latitude
    44.1007
    CBSA code
    30340
    CBSA name
    LEWISTON-AUBURN, 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
    $48,360
    $590,000
    $1,535,700
    $2,125,700
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      6,492 SF

      51 Mt Auburn Ave

      RETAIL STORES (PERSONAL SERVICES) • 6,492 SF
      51 Mt Auburn Ave, Auburn, ME 04210-8521
      View Details
    • Value Estimation by Request
      11,134 SF

      61 Un St

      RETAIL STORES (PERSONAL SERVICES) • 11,134 SF
      61 Un St, Auburn, ME 04210-5475
      View Details
    • Value Estimation by Request
      6,480 SF

      1779 Washington S St

      RETAIL STORES (PERSONAL SERVICES) • 6,480 SF
      1779 Washington S St, Auburn, ME 04210-7987
      View Details
    • Value Estimation
      $280,000
      1,800 SF

      20 Un St

      RETAIL STORES (PERSONAL SERVICES) • 1,800 SF
      20 Un St, Auburn, ME 04210-5794
      View Details
    • Value Estimation
      $315,000
      4,355 SF

      570 Washington N St

      RETAIL STORES (PERSONAL SERVICES) • 4,355 SF
      570 Washington N St, Auburn, ME 04210-3856
      View Details
    • Value Estimation
      $275,000
      1,822 SF

      3312 Hotel Rd

      RETAIL STORES (PERSONAL SERVICES) • 1,822 SF
      3312 Hotel Rd, Auburn, ME 04210-3205
      View Details

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    Similar Nearby for Lease

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      23,100 SF

      Hobby Lobby Plaza Retail Space

      Auburn, ME Retail Center - Multiple Spaces Available
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    • $25 SF/Yr
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      Retail Space in High-Traffic Center

      Adaptable retail space in a high-traffic location for lease.
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    • $18 SF/Yr
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      New Mixed-Use Retail Spaces

      New retail and restaurant spaces in mixed-use building.
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      View Details

    Property Visit Statistics

    • Visits by month
      13.1k
    • Visitors by month
      11.9k
    • Avg Time on site
      13 min
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    89 Un St
    Auburn, ME 04210-5475
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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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