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    Property profile & analytics

    621 Main St Dayton, OH 45402

    • Turn key restaurants
    • 3,881 SF
    • 0.17 lot acres
    OFF-MARKET
    Value Estimations
    $220,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US66-0721978
    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

    • Turn key restaurants

    Property Details for 621 Main St

    Year built
    1964
    Construction
    WOOD
    Lot size
    0.17 lot acres
    Property size
    3,881 SF
    Property type
    Turn key restaurants
    APN
    R72 01710 0004
    APU
    R72017100004

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $220,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $203,000
      Market price range: $203k - $528k

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

    Location Insight

    • Map
    • Local Demand
    City
    Dayton
    County
    Montgomery
    State
    Ohio
    Longitude
    -84.1895
    Latitude
    39.7501
    CBSA code
    19430
    CBSA name
    DAYTON-KETTERING, OH 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
    $8,308
    $16,000
    $72,860
    $88,860
    -
    $45,720
    $208,180
    $253,900

    Comparable in this City

    • Value Estimation
      $210,000
      0.06 Acres

      625 Main St

      RESTAURANT • 0.06 Acres
      625 Main St, Dayton, OH 45402
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    • Value Estimation
      $220,000
      0.15 Acres

      309 6th St

      RESTAURANT • 0.15 Acres
      309 6th St, Dayton, OH 45402
      View Details
    • Value Estimation
      $575,000
      2,720 SF

      116 Webster St

      RESTAURANT • 2,720 SF
      116 Webster St, Dayton, OH 45402-1324
      View Details
    • Value Estimation
      $215,000
      0.09 Acres

      2205 Riverview Ave

      RESTAURANT • 0.09 Acres
      2205 Riverview Ave, Dayton, OH 45402-5735
      View Details
    • Value Estimation
      $230,000
      4,309 SF

      250 Warren St

      RESTAURANT • 4,309 SF
      250 Warren St, Dayton, OH 45402-2804
      View Details
    • Value Estimation
      $275,000
      3,675 SF

      410 Main St

      RESTAURANT • 3,675 SF
      410 Main St, Dayton, OH 45402-2718
      View Details

    Similar Nearby for Sale

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      Freestanding Restaurant in Downtown Dayton

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    • $680,000
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      Dayton Oregon District Bar/Restaurant

      Historic building, prime location, redevelopment opportunity.
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    • $3,199,000
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      Retail Building with Patio Spaces

      27,135 SF retail building on 2.668 acres for sale.
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    • $525,000
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      Free-Standing Light Industrial Building

      Light industrial building with showroom, office, and flexible space.
      115 N Keowee St, Dayton, OH 45402
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    • $260,000
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      Renovated Retail Building in Dayton

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      Commercial property featuring garage doors, storage lot, and occupied apartment.
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    Similar Nearby for Lease

    • $16 SF/Yr
      1,440 SF

      Downtown Dayton Restaurant with Patio

      Restaurant space with kitchen and patio in downtown Dayton.
      416 East 3Rd St, Dayton, OH 45402
      View Details
    • Contact for pricing
      6,600 SF

      Downtown Dayton Office/Retail Gem

      Historic building, prime Oregon District location
      343 5Th St, Dayton, OH 45402
      View Details
    • $12 SF/Yr
      3,596 SF

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      Prime Dayton retail, newly renovated.
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      View Details
    • $16 SF/Yr
      267,583 SF

      15 4Th St

      Restaurants • 267,583 SF
      15 4Th St, Dayton, OH 45402
      View Details
    • $12 SF/Yr
      326,688 SF

      Downtown Dayton Office Space

      Class B Office, Restaurant, High Visibility
      130 2Nd St, Dayton, OH 45402
      View Details
    • $19 SF/Yr
      20,041 SF

      Dayton Office Space for Lease

      Prime Dayton location, multiple suites available.
      312 Patterson Blvd, Dayton, OH 45402
      View Details
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    621 Main St
    Dayton, OH 45402
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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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