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    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    204 Washington St Naperville, IL 60540-5335

    • Investment properties
    • 5,143 SF
    • 0.07 lot acres
    OFF-MARKET
    Value Estimations
    $840,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US28-1051018
    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

    • Ichiddo ramen / Restaurant
    • La Borra Cafe Naperville / Cafe & Coffee Shop

    Property Details for 204 Washington St

    Construction
    BRICK
    Lot size
    0.07 lot acres
    Property size
    5,143 SF
    Zone code
    B
    Property type
    Investment properties
    Property subtype
    Live-work space
    APN
    07-13-431-014
    APU
    713431014

    Description

    This exceptional mixed-use property, located at 204 S Washington St in Naperville, IL, presents a compelling investment opportunity. The 5,213 square foot building, constructed in 1970 and renovated in 2021, boasts a prime location in the heart of the Downtown Business District (B4 zoning). Currently operating at 100% occupancy, the property features a diverse tenant mix, including five units. The anchor tenant is Ichiddo Ramen, a popular Japanese restaurant, operating under a 10-year net lease (NN) commencing April 1, 2024, and expiring May 31, 2034, with a five-year option and 2.75% annual rent increases. The remaining four units are one-bedroom apartments generating consistent rental income. The property offers a substantial net operating income (NOI) of $205,660, resulting in an attractive 6.65% capitalization rate. The 0.073-acre lot includes a two-story building with a basement. This investment provides a stable cash flow and significant upside potential in a highly desirable suburban downtown area. The property's strong demographics, including an average household income exceeding $169,000 within a one-mile radius and a median housing value of $563,089, further enhance its appeal. The asking price is $3,092,000. APN: 07-13-431-014.

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $1,075,000
      6.5%
      $995,000
      7%
      $920,000

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $1,190,000
      Current use
      MEDICAL BUILDING
      $1,160,000
      Change: -3% Conversion: Easy
      OFFICE BUILDING
      $1,110,000
      Change: -7% Conversion: Easy
      INDUSTRIAL (GENERAL)
      $1,100,000
      Change: -8% Conversion: Moderate

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

    Location Insight

    • Map
    • Local Demand
    City
    Naperville
    County
    Dupage
    State
    Illinois
    Longitude
    -88.1475
    Latitude
    41.7728
    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
    $39,602
    $76,220
    $381,200
    $457,420
    -
    $228,660
    $1,143,600
    $1,372,260

    Comparable in this City

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      $1,180,000
      9,250 SF

      25 Washington St Ste, Unit 200

      OFFICE/RESIDENTIAL (MIXED USE) • 9,250 SF
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      View Details
    • Value Estimation by Request
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      10 Chicago Ave

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    • Value Estimation
      $2,250,000
      17,414 SF

      239 Washington St

      OFFICE/RESIDENTIAL (MIXED USE) • 17,414 SF
      239 Washington St, Naperville, IL 60540-5334
      View Details
    • Value Estimation
      $1,060,000
      6,750 SF

      216 Main St, Unit 18

      OFFICE/RESIDENTIAL (MIXED USE) • 6,750 SF
      216 Main St, Naperville, IL 60540-4630
      View Details
    • Value Estimation
      $1,070,000
      3,585 SF

      20 Jefferson Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 3,585 SF
      20 Jefferson Ave, Naperville, IL 60540-5309
      View Details
    • Value Estimation
      $7,825,000
      62,931 SF

      47 Chicago Ave

      OFFICE/RESIDENTIAL (MIXED USE) • 62,931 SF
      47 Chicago Ave, Naperville, IL 60540-5325
      View Details

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    204 Washington St
    Naperville, IL 60540-5335
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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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