Sign Up Successful!
You now have access to more from Realmo!
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    1240 Iroquois Ave Naperville, IL 60563-8536

    • Commercial real estate
    • 10.84 lot acres
    OFF-MARKET
    Value Estimations
    Cap Rate Potential
    Location Intelligence
    Property ID
    US28-0819591
    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

    • Kim Kobus, PhD / Physician / Medical Clinic
    • Dr. Tia Michaud M.D. / Physician
    • crs / Physician / Medical Clinic
    • Nationwide Insurance: Bob Matia Agency Inc. / Insurance Agency
    • Kuhn Counseling Center PC / Counselor / Family Counselor

    Property Details for 1240 Iroquois Ave

    Lot size
    10.84 lot acres
    Zone code
    C
    Property type
    Commercial real estate
    APN
    08-08-105-025
    APU
    808105025

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    Naperville
    County
    Dupage
    State
    Illinois
    Longitude
    -88.1238
    Latitude
    41.793
    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
    2023
    $125,801
    $1,196,440
    $739,580
    $1,936,020
    -
    $3,589,320
    $2,218,740
    $5,808,060

    Comparable in this City

    • Value Estimation by Request
      0.62 Acres

      200 5th Ave

      COMMERCIAL (GENERAL) • 0.62 Acres
      200 5th Ave, Naperville, IL 60563-3100
      View Details
    • Value Estimation
      $520,000
      2.45 Acres

      1827 Ctr Pt Cir

      COMMERCIAL (GENERAL) • 2.45 Acres
      1827 Ctr Pt Cir, Naperville, IL 60563-9363
      View Details
    • Value Estimation by Request
      0.36 Acres

      1516 Legacy Cir Ste, Unit 104

      COMMERCIAL (GENERAL) • 0.36 Acres
      1516 Legacy Cir Ste, Naperville, IL 60563-1253
      View Details
    • Value Estimation by Request
      5.11 Acres

      1717 Naper Blvd

      COMMERCIAL (GENERAL) • 5.11 Acres
      1717 Naper Blvd, Naperville, IL 60563-8802
      View Details
    • Value Estimation by Request
      42.07 Acres

      150 Warrenville Rd

      COMMERCIAL (GENERAL) • 42.07 Acres
      150 Warrenville Rd, Naperville, IL 60563-8473
      View Details
    • Value Estimation by Request
      12.18 Acres

      1151 Warrenville Rd

      COMMERCIAL (GENERAL) • 12.18 Acres
      1151 Warrenville Rd, Naperville, IL 60563-9339
      View Details

    Similar Nearby for Sale

    • $540,270
      3,726 SF

      Naperville Office Condo For Sale

      Prime Naperville office, 3,726 sq ft
      1770 Park St, Naperville, IL 60563
      View Details
    • $350,000
      44,113 SF

      Naperville Office Condo - Prime Location

      Versatile office space, ideal for medical or professional use.
      2323 Naperville Rd, Naperville, IL 60563
      View Details
    • $329,900
      1,524 SF

      Well-Maintained Townhouse with Open Layout

      Bright townhouse with open layout, backyard, and convenient location.
      1640 Hilton Head Dr, Naperville, IL 60563
      View Details
    • $675,000

      Prime Commercial Lot Near I-88

      1.47-acre commercial lot with high visibility and accessibility.
      2140 Fisher Dr, Naperville, IL 60563
      View Details
    • $695,000
      5,942 SF

      Furnished Office Condo in Naperville

      Move-in ready office space with private offices and conference rooms.
      1770 Park St, Naperville, IL 60563
      View Details
    • $275,000

      Charming Condo in Prime Location

      2 bed, 1.5 bath condo near downtown Naperville.
      1162 Spring Garden Cir, Naperville, IL 60563
      View Details

    Similar Nearby for Lease

    • $18 SF/Yr
      102,294 SF

      Naperville Office Space Available

      Multiple suites, 200-7,800 sq ft
      1220-1280 Iroquois Ave, Naperville, IL 60563
      View Details
    • $16 SF/Yr
      57,848 SF

      Naperville Office Building For Sale

      Class A Office Space, Naperville, IL
      400 Diehl Rd, Naperville, IL 60563
      View Details
    • $18 SF/Yr
      721,936 SF

      Naperville Office Space: HUB1415

      Class A Office Space, Naperville, IL
      1415 Diehl Rd, Naperville, IL 60563
      View Details
    • $18 SF/Yr
      152,157 SF

      Naperville Office Campus - 152K SF

      Multiple suites, 1,200-20,568 SF available. Prime Naperville location.
      1255 Bond St, Naperville, IL 60563
      View Details
    • $28 SF/Yr
      1,530 SF

      Naperville Medical Office Space For Lease

      Modern Medical Office Suites in Prime Location
      1250 Mill St, Naperville, IL 60563
      View Details
    • $22 SF/Yr
      30,000 SF

      Naperville Retail Space For Lease

      Retail spaces available in high-traffic Naperville location near downtown.
      1001-1037 West Ogden Ave, Naperville, IL 60563
      View Details
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    1240 Iroquois Ave
    Naperville, IL 60563-8536
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    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.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    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.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    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
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Google sign-in failed. Please try again or use another login method.