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    Property profile & analytics

    123 Ambassador Dr Naperville, IL 60540

    • Warehouses
    • 40,917 SF
    • 2.54 lot acres
    For Lease
    View listing
    $13 SF/Yr
    Last Sale
    Dec 15, 2022
    $4,509,000
    Value Estimations
    $4,315,000
    Cap Rate Potential
    Location Intelligence
    Property ID
    US28-1415948
    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

    • Spanesi Americas, Inc. / Equipment Supplier
    • Anura Home Energy Services / Hvac Contractor
    • Mercury Systems Corporation / Telecommunications Service Provider

    Property Details for 123 Ambassador Dr

    Year built
    2000
    Lot size
    2.54 lot acres
    Property size
    40,917 SF
    Zone code
    I
    Property type
    Warehouses
    APN
    07-15-304-028
    APU
    715304028

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      Statistic approach
      $4,360,000
      ML approach
      $4,365,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $4,185,000
      Market price range: $2.94M - $4.91M

    • Alternative Use

      Use
      Estimation
      WAREHOUSE, STORAGE
      $3,955,000
      Current use

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

    Location Insight

    • Map
    • Local Demand
    City
    Naperville
    County
    Dupage
    State
    Illinois
    Longitude
    -88.1997
    Latitude
    41.7741
    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
    $60,455
    $150,460
    $753,720
    $904,180
    -
    $451,380
    $2,261,160
    $2,712,540

    Comparable in this City

    • Value Estimation
      $825,000
      319,100 SF

      175 Ambassador Dr

      WAREHOUSE, STORAGE • 319,100 SF
      175 Ambassador Dr, Naperville, IL 60540-4084
      View Details
    • Value Estimation
      $810,000
      331,425 SF

      1980 High Grv Ln

      WAREHOUSE, STORAGE • 331,425 SF
      1980 High Grv Ln, Naperville, IL 60540-3934
      View Details
    • Value Estimation by Request
      169,250 SF

      1748 Jefferson Ave

      WAREHOUSE, STORAGE • 169,250 SF
      1748 Jefferson Ave, Naperville, IL 60540-5191
      View Details
    • Value Estimation
      $420,000
      10,522 SF

      Ogden Ave

      WAREHOUSE, STORAGE • 10,522 SF
      Ogden Ave, Naperville, IL 60540
      View Details
    • Value Estimation
      $890,000
      52,600 SF

      1700 Quincy Ave

      WAREHOUSE, STORAGE • 52,600 SF
      1700 Quincy Ave, Naperville, IL 60540-4176
      View Details
    • Value Estimation
      $1,525,000
      157,200 SF

      220 Brookshire Ct

      WAREHOUSE, STORAGE • 157,200 SF
      220 Brookshire Ct, Naperville, IL 60540-3911
      View Details

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      The Jefferson Hill building is a mixed use restaurant, retail and office For Sale

      The Jefferson Hill building is a mixed use restaurant, retail and office For Sale
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      3.3 Acre Commercial Pad Site

      3.3 acre commercial pad site on Route 59.
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      Naperville Commercial Land Opportunity

      Prime commercial land for sale in Naperville, Illinois.
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    • $55,000

      Naperville Land with Development Potential

      Rare full-sized lot in downtown Naperville, ideal for multifamily development.
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      0.18 Acres

      Redevelopment Opportunity Near Naperville Metra

      Duplex property near downtown Naperville, ideal for redevelopment or investment.
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      Naperville Riverwalk Restaurant

      Prime Downtown Naperville Restaurant, Vacant, 4,200 SF
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    Similar Nearby for Lease

    • $13 SF/Yr
      8,155 SF

      Naperville Warehouse Space Available

      8,155 SF warehouse space available in November 2025.
      123 Ambassador Dr, Naperville, IL 60540
      View Details
    • Contact for pricing

      Naperville Industrial Outdoor Storage Land

      Industrial outdoor storage land available for rent in Naperville.
      111 Ambassador Dr, Naperville, IL 60540
      View Details
    • Contact for pricing
      1,842 SF

      Downtown Retail Space For Lease

      Retail space in downtown Naperville with planned renovations.
      27 W Jefferson Ave, Naperville, IL 60540
      View Details
    • Contact for pricing
      5,663 SF

      Renovated Office Space Near Downtown

      Recently renovated office space with private offices and conference room.
      643 S Washington St, Naperville, IL 60540
      View Details
    • Contact for pricing
      Pending

      Updated Office Space Near Downtown

      Professional office space with parking near downtown Naperville.
      4 Olympus Dr, Naperville, IL 60540
      View Details
    • Contact for pricing

      Office Space in Downtown Naperville

      Office space for rent in downtown Naperville near amenities.
      22 W Chicago Ave, Naperville, IL 60540
      View Details
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    123 Ambassador Dr
    Naperville, IL 60540
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    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
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