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    Property profile & analytics

    512 Main St Union, MO 63084-1444

    • Office Properties & Spaces
    • 3,000 SF
    • 0.10 lot acres
    OFF-MARKET
    Value Estimation
    Location Intelligence
    Property ID
    US48-3373870
    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

    • Office Properties & Spaces

    Property Details for 512 Main St

    Year built
    1972
    Lot size
    0.10 lot acres
    Property size
    3,000 SF
    Property type
    Office Properties & Spaces
    APN
    17-7-26.0-3-005-082.000
    APU
    1772603005082000

    Value Estimation

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

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Union
    County
    Franklin
    State
    Missouri
    Longitude
    -91.0042
    Latitude
    38.4453
    CBSA code
    41180
    CBSA name
    ST. LOUIS, MO-IL 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
    $3,781
    $0.00
    $0.00
    $58,224
    -
    $28,660
    $153,290
    $181,950

    Comparable in this City

    • Value Estimation by Request
      203,858 SF

      135 Corporate Dr

      OFFICE (GENERAL) • 203,858 SF
      135 Corporate Dr, Union, MO 63084-4384
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      1,344 SF

      Koko Bch Rd

      OFFICE (GENERAL) • 1,344 SF
      Koko Bch Rd, Union, MO 63084
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    • Value Estimation by Request
      6,048 SF

      1359 Washington Ave

      OFFICE (GENERAL) • 6,048 SF
      1359 Washington Ave, Union, MO 63084
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    • Value Estimation by Request
      22,000 SF

      50 Mel Goers Dr

      OFFICE (GENERAL) • 22,000 SF
      50 Mel Goers Dr, Union, MO 63084-4338
      View Details
    • Value Estimation by Request
      26,400 SF

      1399 Church St

      OFFICE (GENERAL) • 26,400 SF
      1399 Church St, Union, MO 63084-1268
      View Details
    • Value Estimation by Request
      8,800 SF

      20 Church St

      OFFICE (GENERAL) • 8,800 SF
      20 Church St, Union, MO 63084-1856
      View Details

    Similar Nearby for Sale

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    Similar Nearby for Lease

    • $5,000 /Mo
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      Industrial space with covered parking and fenced lot available for lease.
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      View Details
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    512 Main St
    Union, MO 63084-1444
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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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