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    3809 Illinois Ave St. Charles, IL 60174

    • Office Properties & Spaces
    • 9,857 SF
    • 0.99 lot acres
    For Lease
    View listing
    $12 SF/Yr
    Value Estimation
    $435,000
    Location Intelligence
    Property ID
    US28-1341454
    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

    • The Kwak Brothers / Real Estate Consultant / Marketing Agency
    • Promise Church / Church
    • Rjt Compuquest Inc / Computer Store

    Property Details for 3809 Illinois Ave

    Year built
    1996
    Lot size
    0.99 lot acres
    Property size
    9,857 SF
    Property type
    Office Properties & Spaces
    APN
    09-25-477-001
    APU
    925477001

    Description

    This exceptional St. Charles office property offers a variety of spaces to suit your business needs. Located on the east side of town, this single-story brick building boasts 10,000 square feet of office space, divided into three suites. The minimum divisible space is 715 square feet, while the maximum contiguous space available is 6,405 square feet. Currently, one suite of 2,015 square feet is available. The building features ample parking with 71 spaces in a private lot. Its convenient location provides easy access to local restaurants and shopping. Built in 1996, this property is zoned M2 and sits on an eight-acre lot. The building's design caters to various office styles, including executive, creative, and traditional office spaces, making it suitable for a wide range of businesses. The property's location within the Kane County submarket offers excellent accessibility and visibility. This is a rare opportunity to secure high-quality office space in a desirable location. Contact us today to schedule a viewing and explore the possibilities.

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $415,000

    • CAP approach

      CAP return
      Estimation
      6%
      $415,000
      6.5%
      $450,000
      7%
      $505,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $395,000
      Geo Method
      $480,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $435,000
      Retail
      $515,000
      Mixed-Use
      $530,000
      Hospitality
      $405,000
      Educational
      $510,000
      Residential Income
      $440,000
      Energy
      $505,000
      Income-Based Land
      $560,000
      Food Service
      $405,000

    Location Insight

    • Map
    • Local Demand
    City
    St Charles
    County
    Kane
    State
    Illinois
    Longitude
    -88.2654
    Latitude
    41.9171
    CBSA code
    16980
    CBSA name
    CHICAGO-NAPERVILLE-JOLIET, IL-IN-WI 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
    2022
    $28,038
    $114,542
    $232,153
    $346,695
    -
    $343,626
    $696,459
    $1,040,085

    Comparable in this City

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      451 Dunham Rd, Unit F

      OFFICE (GENERAL)
      451 Dunham Rd, St Charles, IL 60174-1431
      View Details

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    Similar Nearby for Lease

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      St. Charles Office Space For Lease

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    3809 Illinois Ave
    St. Charles, IL 60174
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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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