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    50 Main St, Unit 200 Naperville, IL 60540
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    Property profile & analytics

    50 Main St, Unit 200, Naperville, IL 60540

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    • Investment properties
    • 27,984 SF
    • 0.48 lot acres
    For Lease
    $129-$9,296/Mo
    View Listing →
    Main Street Promenade For Lease
    $129-$9,296/Mo

    Main Street Promenade

    Discover many ways to work your way in Main Street Promenade

    50 Main St, Unit 200, Naperville, IL 60540
    View Listing
    Property ID
    US28-3375066
    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.
    Value Estimations
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • NectarSpot Marketing, Automation, and Design Company / Advertising Agency / Marketing & Advertising
    • 55 Gallon Drums Naperville / Big Box & Wholesale Store / Factory
    • A-Plus Electric / Electrical Service / General Contractor
    • Best Comfort Heating Cooling / HVAC Service / General Contractor
    • Schellekens Law LLC / Law Firm / Child Welfare Organization

    Property Details for 50 Main St

    Year built
    2014
    Lot size
    0.48 lot acres
    Zone code
    C
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    07-13-419-031
    APU
    713419031

    Sales History

    Date Price Buyer Seller Deed Type Mortgage
    Jan 13, 2017 — Rpai Npaerville Main North LLC Yackley Holding Co LLC Grant Deed —
    Sep 24, 2013 — LP Holdings LLC — Grant Deed · related $14.2M · Associated Bk North
    Aug 22, 2012 — Lfp Holdings LLC City Of Naperville Warranty Deed —

    Description

    This Class A, 13,554 square foot office building at 50 South Main Street, Suite 200, Naperville, IL 60540, offers a variety of workspace solutions. Located in DuPage County, this property boasts 350 suites, with 5,970 square feet currently vacant. The building underwent renovations in 2019 and features elevators. Spaces range from 10 square feet minimum to a maximum contiguous space of 1,300 square feet, catering to diverse business needs. The property offers executive office, coworking, and creative office spaces, including private, fully furnished, and equipped offices adaptable to individual company requirements. Options include serviced, custom, disaster recovery, and day offices. The building enjoys a central location in downtown Naperville, a thriving economic hub home to numerous global brands. Its proximity to Riverwalk Park, upscale dining, shopping (including an Apple store), and excellent transportation links (road, rail, and air) enhances its appeal. The stylishly designed workspaces feature designer lighting and large windows. A benefits program with exclusive discounts and procurement support is also available. This is an exceptional opportunity to establish a presence in a vibrant and convenient location.

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $5,855,000
      6.5%
      $5,405,000
      7%
      $5,020,000

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $6,475,000
      Current use
      MEDICAL BUILDING
      $6,305,000
      Change: -3% Conversion: Easy
      OFFICE BUILDING
      $6,050,000
      Change: -7% Conversion: Easy
      INDUSTRIAL (GENERAL)
      $5,985,000
      Change: -8% Conversion: Moderate

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

    Location Insight

    • Map
    • Local Demand
    City
    Naperville
    County
    Dupage
    State
    Illinois
    Longitude
    -88.1492
    Latitude
    41.7744
    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
    $243,203
    $423,570
    $1,859,700
    $2,283,270
    -
    $1,270,710
    $5,579,100
    $6,849,810

    Comparable in this City

    • Value Estimation
      $7,825,000
      62,931 SF

      47 Chicago Ave

      OFFICE/RESIDENTIAL (MIXED USE)
      47 Chicago Ave, Naperville, IL 60540-5325
      View Details
    • Value Estimation
      $2,390,000
      6,601 SF

      8 Chicago Ave

      OFFICE/RESIDENTIAL (MIXED USE)
      8 Chicago Ave, Naperville, IL 60540-5382
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    • Value Estimation
      $825,000
      6,325 SF

      232 Washington St

      OFFICE/RESIDENTIAL (MIXED USE)
      232 Washington St, Naperville, IL 60540-5361
      View Details
    • Value Estimation
      $1,520,000
      11,537 SF

      14 Chicago Ave

      OFFICE/RESIDENTIAL (MIXED USE)
      14 Chicago Ave, Naperville, IL 60540-5302
      View Details
    • Value Estimation
      $1,385,000
      9,342 SF

      15 Jefferson Ave

      OFFICE/RESIDENTIAL (MIXED USE)
      15 Jefferson Ave, Naperville, IL 60540-5375
      View Details
    • Value Estimation
      $625,000
      3,567 SF

      10 Jefferson Ave

      OFFICE/RESIDENTIAL (MIXED USE)
      10 Jefferson Ave, Naperville, IL 60540-5346
      View Details

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      Mixed-use property with shopping, office, and dining in downtown Naperville.
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    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.

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