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

    320 State St O Fallon, IL 62269-1164

    • Grocery and convenience stores
    • 2,640 SF
    • 0.57 lot acres
    OFF-MARKET
    Value Estimations
    $275,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US28-3382384
    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

    • Circle K / Convenience Store / Snack Bar
    • ATM (Gas Mart USA) / Atm

    Property Details for 320 State St

    Year built
    1974
    Lot size
    0.57 lot acres
    Property size
    2,640 SF
    Property type
    Grocery and convenience stores
    APN
    04-30-0-223-038
    APU
    4300223038

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $300,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $247,000
      Market price range: $247k - $354k

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $230,000

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

    Location Insight

    • Map
    • Local Demand
    City
    O Fallon
    County
    St. Clair
    State
    Illinois
    Longitude
    -89.9148
    Latitude
    38.5926
    CBSA code
    41180
    CBSA name
    ST. LOUIS, MO-IL 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
    $6,547
    $13,625
    $72,783
    $86,408
    -
    $40,875
    $218,349
    $259,224

    Comparable in this City

    • Value Estimation
      $490,000
      4,514 SF

      970 Hwy 50

      CONVENIENCE STORE • 4,514 SF
      970 Hwy 50, O Fallon, IL 62269-1885
      View Details
    • Value Estimation
      $320,000
      3,250 SF

      826 Hwy 50

      CONVENIENCE STORE • 3,250 SF
      826 Hwy 50, O Fallon, IL 62269-1857
      View Details
    • Value Estimation
      $485,000
      3,168 SF

      1790 Frank Scott E Pkwy

      CONVENIENCE STORE • 3,168 SF
      1790 Frank Scott E Pkwy, O Fallon, IL 62269-7366
      View Details
    • Value Estimation
      $345,000
      3,444 SF

      504 Hartman Ln

      CONVENIENCE STORE • 3,444 SF
      504 Hartman Ln, O Fallon, IL 62269-1751
      View Details
    • Value Estimation by Request
      10,025 SF

      620 Main St

      Restaurants • 10,025 SF
      620 Main St, Shiloh, IL 62269
      View Details
    • Value Estimation
      $370,000
      880 SF

      720 Lincoln Ave

      CONVENIENCE STORE • 880 SF
      720 Lincoln Ave, O Fallon, IL 62269-2664
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      9,205 SF

      Free-Standing Building on 1.48 Acres

      Free-standing building with drive-thru on 1.48 acres.
      1385 N Green Mount Rd, O Fallon, IL 62269
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    • $13,500,000
      127,387 SF

      O'Fallon Showroom and Warehouse Space

      127,000 SF showroom and warehouse near I-64.
      1237 Central Park Dr, O Fallon, IL 62269
      View Details
    • Contact for pricing
      14,909 SF

      Retail/Showroom Building with Ample Parking

      Turn-key auto dealer retail/showroom with high visibility and traffic.
      105 Auto Ct, O Fallon, IL 62269
      View Details
    • $1,300,000
      3,104 SF

      Auto Dealer Retail/Showroom Building

      Turn-key auto dealer retail/showroom building with ample parking.
      187 Auto Ct, O Fallon, IL 62269
      View Details
    • $459,000
      5,340 SF

      Belleville Investment Property For Sale

      Turn-key investment property in downtown Belleville with income potential.
      1926 W Main St, Belleville, IL 62269
      View Details
    • $2,150,000
      16,991 SF

      Auto Dealer Retail/Showroom Building

      Turn-key auto dealer retail/showroom with 140 parking spaces.
      1708 New Car Dr, O Fallon, IL 62269
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      1,766 SF

      Retail Space in O'Fallon Center

      Retail space available in established O'Fallon shopping center.
      3720 Green Mount Crossing Dr, O Fallon, IL 62269
      View Details
    • Contact for pricing
      6,675 SF

      Retail Space Near Interstate 64

      Retail space with excellent visibility and access near St. Louis.
      700 Pierce Blvd, O Fallon, IL 62269
      View Details
    • $29 SF/Yr
      2,730 SF

      Retail Space on Central Park

      High-profile retail space with ample parking and signage opportunities.
      1140 Central Park Dr, O Fallon, IL 62269
      View Details
    • $25 SF/Yr
      1,400 SF

      Retail Space Near Mixed-Use Development

      Retail space available near a 29-acre mixed-use development.
      1222 Central Park Dr, O Fallon, IL 62269
      View Details
    • $5,200 /Mo
      2,750 SF

      O'Fallon Retail/Office Opportunity

      Retail, restaurant, office, or bank space for lease.
      104 Regency Park, O Fallon, IL 62269
      View Details
    • $15 SF/Yr
      2,500 SF

      O'Fallon Office/Retail Space Available

      2,500 SF office/retail space in O'Fallon Downtown District.
      109 W 1St St, O Fallon, IL 62269
      View Details
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    320 State St
    O Fallon, IL 62269-1164
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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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