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    4050 Westmark Dr Dubuque, IA 52002-2624
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    Property profile & analytics

    4050 Westmark Dr Dubuque, IA 52002-2624

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    • Office buildings
    • 45,684 SF
    • 8.56 lot acres
    Off-Market
    Property ID
    US25-2468695
    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
    $2,185,000
    Show details
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Fourge Social / Advertising Agency / Marketing & Advertising
    • Kendall Hunt Publishing Co / Publishing House / Printing Service
    • Great River Learning / Publishing House
    • Westmark Development / Construction Company / General Contractor

    Property Details for 4050 Westmark Dr

    Year built
    1992
    Lot size
    8.56 lot acres
    Property size
    45,684 SF
    Property type
    Office buildings
    APN
    10-29-226-014
    APU
    1029226014

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $2,205,000
      Market price range: $1.52M - $4.90M
      AI Estimate
      $1,914,000
      Market price range: $1.44M - $3.88M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $3,175,000
      Current use
      RESTAURANT
      $3,635,000
      Change: +14% Conversion: Moderate

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

    Location Insight

    • Map
    • Local Demand
    City
    Dubuque
    County
    Dubuque
    State
    Iowa
    Longitude
    -90.7443
    Latitude
    42.4988
    CBSA code
    20220
    CBSA name
    DUBUQUE, IA 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
    $125,408
    $711,100
    $3,987,300
    $4,698,400
    -
    $711,100
    $3,987,300
    $4,698,400

    Comparable in this City

    • Value Estimation
      $910,000
      9,462 SF

      1225 Seippel Rd

      OFFICE BUILDING • 9,462 SF
      1225 Seippel Rd, Dubuque, IA 52002-9799
      View Details
    • Value Estimation by Request
      5,040 SF

      2477 John F Kennedy Rd

      OFFICE BUILDING • 5,040 SF
      2477 John F Kennedy Rd, Dubuque, IA 52002-2839
      View Details
    • Value Estimation by Request
      4,052 SF

      14149 Old Hwy Rd

      OFFICE BUILDING • 4,052 SF
      14149 Old Hwy Rd, Dubuque, IA 52002-9608
      View Details
    • Value Estimation by Request
      2,328 SF

      11938 Sherrill Rd

      OFFICE BUILDING • 2,328 SF
      11938 Sherrill Rd, Dubuque, IA 52002-9720
      View Details
    • Value Estimation by Request
      704 SF

      1015 Century Cir

      OFFICE BUILDING • 704 SF
      1015 Century Cir, Dubuque, IA 52002-3703
      View Details
    • Value Estimation
      $1,505,000
      30,313 SF

      2345 John F Kennedy Rd

      OFFICE BUILDING • 30,313 SF
      2345 John F Kennedy Rd, Dubuque, IA 52002-2835
      View Details

    Similar Nearby for Sale

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      West End Commercial Building

      Commercial building with established tenants and growth potential for sale.
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      11,600 SF

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      Dubuque Office Building For Sale

      Class B office building with multiple suites and ample parking.
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    • $1,600,000
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      Asbury Commercial Property with Office

      Well-maintained 11,600 sq ft building with office build-out.
      5865 Saratoga Rd, Asbury, IA 52002
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    • $85,000
      0.39 Acres

      Residential Lot Near Golf Course

      Walkout lot near Derby Grange Golf & Rec.
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    • $82,000
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      Residential Land in Dubuque, Iowa

      West end lots near Derby Grange Golf & Rec.
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    Similar Nearby for Lease

    • Contact for pricing
      20,000 SF

      Professional Office Space For Rent

      First-class office building with customizable floor plans in Dubuque, Iowa.
      255 John F Kennedy Rd, Dubuque, IA 52002
      View Details
    • $16 SF/Yr
      15,500 SF

      Dubuque Office Space Available

      Office space available for lease in Dubuque, Iowa.
      4141 Westmark Dr, Dubuque, IA 52002
      View Details
    • $5,000 /Mo

      Dubuque Commercial Building For Lease

      Commercial building with warehouse and office space for lease.
      8301 Seippel Ct, Dubuque, IA 52002
      View Details
    • $1,600 /Mo

      Office Space in High-Traffic Location

      Office space available in a high-visibility, west-end location.
      4029 Pennsylvania Ave, Dubuque, IA 52002
      View Details
    • Contact for pricing
      20,400 SF

      Turnkey Medical/Retail/Office Space Available

      Turnkey medical and flexible retail/office space for lease.
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      View Details
    • $5 SF/Yr

      Versatile Commercial Property in Dubuque

      Multi-building commercial property ideal for contractors, trucking, warehousing, or wholesale.
      1000 Century Cir, Dubuque, IA 52002
      View Details
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    Dubuque, IA 52002-2624
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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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