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    21801-21809 Harper Ave St. Clair Shores, MI 48080
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    21801-21809 Harper Ave St. Clair Shores, MI 48080

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    • Lifestyle centers
    • 20,000 SF
    Off-Market
    Value Estimations
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Lifestyle centers

    Property Details for 21801-21809 Harper Ave

    Property size
    20,000 SF
    Property type
    Lifestyle centers
    Property subtype
    Power centers

    Description

    This exceptional 20,000-square-foot retail space presents a unique redevelopment opportunity in the thriving St. Clair Shores, Michigan market. Located at 21801-21809 Harper Ave, this single-tenant property sits on a generous 1.46-acre lot and is zoned B-1, offering significant flexibility for a variety of retail uses. The entire building is currently vacant, providing a blank canvas for a new tenant to create a customized space. Ample parking is available for customers and employees, ensuring convenient access. The property's address is 21801-21809 Harper Ave, St. Clair Shores, MI 48080, within Macomb County. This location offers high visibility and accessibility, making it an ideal spot for businesses seeking to establish a strong presence in a busy commercial area. The property's size allows for a large-scale retail operation or the potential for division into smaller units (subject to zoning approvals). This is a rare opportunity to acquire a significant retail space in a desirable location with the potential for substantial return on investment. The property is ready for immediate occupancy, allowing for a swift and efficient start to operations. Interested parties are encouraged to inquire for further details and to explore the possibilities this exceptional property offers.

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    St. Clair Shores
    County
    Macomb
    State
    Michigan
    Longitude
    -82.9123
    Latitude
    42.4568

    Comparable in this City

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      6,216 SF

      22400-22410 Harper Ave

      Lifestyle centers • 6,216 SF
      22400-22410 Harper Ave, St. Clair Shores, MI 48080
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    • Value Estimation by Request
      11,100 SF

      24235-24311 Harper Ave

      Lifestyle centers • 11,100 SF
      24235-24311 Harper Ave, St. Clair Shores, MI 48080
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    • Value Estimation by Request
      12,740 SF

      21512-21532 Harper Ave

      Neighborhood centers • 12,740 SF
      21512-21532 Harper Ave, St. Clair Shores, MI 48080
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    • Value Estimation by Request
      6,375 SF

      21800 Greater Mack Ave

      Individual retail properties • 6,375 SF
      21800 Greater Mack Ave, St. Clair Shores, MI 48080
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    • Value Estimation by Request
      2,064 SF

      24840 Harper Ave

      Individual retail properties • 2,064 SF
      24840 Harper Ave, St. Clair Shores, MI 48080
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    • Value Estimation by Request
      6,661 SF

      21480 Greater Mack Ave

      NURSERY, GREENHOUSE, FLORIST • 6,661 SF
      21480 Greater Mack Ave, Saint Clair Shores, MI 48080-2353
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      St. Clair Shores Auto Shop

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      Saint Clair Shores Bank Building

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      Saint Clair Shores Vacant Land

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    Similar Nearby for Lease

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      2,200 SF

      Restaurant Space in High-Traffic Area

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      High Exposure Retail Location

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      Retail Space For Lease

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      Retail, Office, and Flex Property

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      Retail Space Available For Rent

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      2,532 SF

      Retail Development with Drive-Thru Potential

      New retail development with drive-thru opportunity in St Clair Shores.
      24300 Harper Ave, Saint Clair Shores, MI 48080
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    St. Clair Shores, MI 48080
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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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    21801-21809 Harper Ave, St. Clair Shores, MI, 48080
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