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    Property profile & analytics

    21st Lk St Addison, IL 60101-1011

    • Warehouses
    • 76,820 SF
    • 2.08 lot acres
    OFF-MARKET
    Value Estimations
    $6,255,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US28-1867395
    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

    • Warehouses

    Property Details for 21st Lk St

    Year built
    2005
    Construction
    MIXED
    Lot size
    2.08 lot acres
    Property size
    76,820 SF
    Zone code
    I
    Property type
    Warehouses
    Property subtype
    Self storage facilities
    APN
    02-13-414-065
    APU
    213414065

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $4,271,000
      Market price range: $1.13M - $6.53M

    • Alternative Use

      Use
      Estimation
      WAREHOUSE, STORAGE
      $8,000,000
      Current use
      INDUSTRIAL (GENERAL)
      $6,940,000
      Change: -13% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    Addison
    County
    Dupage
    State
    Illinois
    Longitude
    -88.0411
    Latitude
    41.9524
    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
    $173,469
    $253,900
    $1,763,910
    $2,017,810
    -
    $761,700
    $5,291,730
    $6,053,430

    Comparable in this City

    • Value Estimation
      $7,525,000
      104,520 SF

      1951 Lk St

      MINI-WAREHOUSE, STORAGE • 104,520 SF
      1951 Lk St, Addison, IL 60101-6109
      View Details
    • Value Estimation
      $2,855,000
      23,267 SF

      21st Lk St

      MINI-WAREHOUSE, STORAGE • 23,267 SF
      21st Lk St, Addison, IL 60101-1042
      View Details
    • Value Estimation by Request
      0.42 Acres

      Belden Ave

      INDUSTRIAL (GENERAL) • 0.42 Acres
      Belden Ave, Addison, IL 60101
      View Details
    • Value Estimation by Request
      0.02 Acres

      412 Belden Ave

      INDUSTRIAL (GENERAL) • 0.02 Acres
      412 Belden Ave, Addison, IL 60101-4903
      View Details
    • Value Estimation by Request
      0.61 Acres

      Lombard Rd

      INDUSTRIAL (GENERAL) • 0.61 Acres
      Lombard Rd, Addison, IL 60101
      View Details
    • Value Estimation by Request
      0.78 Acres

      426 Westgate St

      INDUSTRIAL (GENERAL) • 0.78 Acres
      426 Westgate St, Addison, IL 60101-4529
      View Details

    Similar Nearby for Sale

    • $1,500,000
      0.69 Acres

      Addison Commercial Building For Sale

      Freestanding brick building with office and warehouse space.
      814 S Westwood Ave, Addison, IL 60101
      View Details
    • Contact for pricing
      14,131 SF

      Addison Industrial Building with Office

      14,131 SF industrial building with 9,700 SF office space.
      223 W Interstate Rd, Addison, IL 60101
      View Details
    • Contact for pricing
      37,098 SF

      Addison Industrial Building with Generator

      37,098 SF industrial building with heavy parking and generator.
      130 S Addison Rd, Addison, IL 60101
      View Details
    • Contact for pricing
      75,020 SF

      Office/Flex Space with Dock Door

      Built-out office/flex space featuring a dock door and high ceilings.
      2171 West Executive Dr, Addison, IL 60101
      View Details
    • Contact for pricing
      25,687 SF

      Industrial Facility with Expansion Potential

      Well-located industrial facility with office space and expansion potential.
      777 Factory Rd, Addison, IL 60101
      View Details
    • $526,204

      Addison, IL Land For Sale

      Infill location ideal for various commercial uses.
      +/-1.51 Acres Lk St, Addison, IL 60101
      View Details

    Similar Nearby for Lease

    • $10 SF/Yr
      42,800 SF

      Addison Industrial Flex Space

      Prime Addison flex/warehouse space available.
      1010 Republic Dr, Addison, IL 60101
      View Details
    • Contact for pricing
      215,400 SF

      Addison Warehouse and Distribution Space

      215,400 SF warehouse with access to major highways.
      180 N Meadow Rd, Addison, IL 60101
      View Details
    • $13 SF/Yr
      53,200 SF

      Industrial Unit with Drive-In Door

      Industrial unit featuring a drive-in door, near I-355.
      900-926 Westwood Ave, Addison, IL 60101
      View Details
    • Contact for pricing
      33,200 SF

      Addison Warehouse with Office Space

      33,200 SF warehouse with 4,304 SF office space available.
      450 S Lombard Rd, Addison, IL 60101
      View Details
    • Contact for pricing
      3,400 SF

      Addison Flex Space Available

      3,400 SF flex space with office area for rent.
      1232 W Capitol Dr, Addison, IL 60101
      View Details
    • Contact for pricing

      Addison, IL Commercial Space

      Commercial space in Addison, IL with loading dock access.
      1765 W Cortland Ct, Addison, IL 60101
      View Details
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    21st Lk St
    Addison, IL 60101-1011
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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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