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

    4231 County Rd 218 Middleburg, FL 32068-4849

    • Office Properties & Spaces
    • 1,986 SF
    • 1.04 lot acres
    OFF-MARKET
    Value Estimations
    $275,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US18-0178007
    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

    • Office Properties & Spaces

    Property Details for 4231 County Rd 218

    Year built
    1950
    Construction
    WOOD
    Lot size
    1.04 lot acres
    Property size
    1,986 SF
    Zone code
    BB
    Property type
    Office Properties & Spaces
    APN
    35-05-24-006699-364-00
    APU
    35052400669936400

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $245,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $420,000
      6.5%
      $390,000
      7%
      $360,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $215,000
      Market price range: $182k - $556k
      AI Estimate
      $161,000
      Market price range: $158k - $372k

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $330,000
      Current use
      AUTO REPAIR, GARAGE
      $375,000
      Change: +14% Conversion: Difficult
      RETAIL STORES
      $300,000
      Change: -8% Conversion: Easy
      NEIGHBORHOOD: SHOPPING CENTER
      $295,000
      Change: -11% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Middleburg
    County
    Clay
    State
    Florida
    Longitude
    -81.8884
    Latitude
    30.0624
    CBSA code
    27260
    CBSA name
    JACKSONVILLE, FL 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
    $2,578
    $113,255
    $65,500
    $178,755
    -
    $113,255
    $65,500
    $178,755

    Comparable in this City

    • Value Estimation
      $290,000
      1,012 SF

      430 College Dr Ste, Unit 113

      CONDOMINIUM OFFICES • 1,012 SF
      430 College Dr Ste, Middleburg, FL 32068-8531
      View Details
    • Value Estimation
      $315,000
      1,214 SF

      430 College Dr Ste, Unit 115

      CONDOMINIUM OFFICES • 1,214 SF
      430 College Dr Ste, Middleburg, FL 32068-8531
      View Details
    • Value Estimation
      $375,000
      14,957 SF

      3292 County Rd 220

      OFFICE (GENERAL) • 14,957 SF
      3292 County Rd 220, Middleburg, FL 32068-4357
      View Details
    • Value Estimation
      $90,000
      1,413 SF

      2223 County Rd 220th Ste, Unit 202

      CONDOMINIUM OFFICES • 1,413 SF
      2223 County Rd 220th Ste, Middleburg, FL 32068-7774
      View Details
    • Value Estimation
      $140,000
      1,272 SF

      2747 Blanding Blvd Ste, Unit 102

      OFFICE (GENERAL) • 1,272 SF
      2747 Blanding Blvd Ste, Middleburg, FL 32068-5653
      View Details
    • Value Estimation
      $485,000
      1,500 SF

      430 College Dr Ste, Unit 200

      CONDOMINIUM OFFICES • 1,500 SF
      430 College Dr Ste, Middleburg, FL 32068-8532
      View Details

    Similar Nearby for Sale

    • $850,000

      Flexible Commercial Units For Sale

      Two commercial units totaling 4,800 SF with office and warehouse.
      1635 Farm Way, Middleburg, FL 32068
      View Details
    • $2,400,000
      25,000 SF

      Middleburg Office Suites with Elevator

      Versatile office suites in Middleburg, Florida, with elevator access.
      430 College Dr, Middleburg, FL 32068
      View Details
    • Contact for pricing
      2 SF

      Retail/Office Unit For Sale

      Versatile commercial property in high-traffic area near Blanding Blvd.
      1539 Blanding Blvd, Middleburg, FL 32068
      View Details
    • $1,350,000
      3,372 SF

      Renovated Building on Blanding Boulevard

      Renovated 3,372 SF building on 1.0 AC near major retailers.
      1613 Blanding Blvd, Middleburg, FL 32068
      View Details
    • $865,000
      3.15 Acres

      Prime Middleburg Commercial Land

      3.15 Acres, Blanding Blvd Frontage
      2819 Blanding Blvd, Middleburg, FL 32068
      View Details
    • $499,000
      10.00 Acres

      Middleburg Commercial Land - 10 Acres

      Prime 10-acre commercial lot, ideal for development.
      5155 County Road 218, Middleburg, FL 32068
      View Details

    Similar Nearby for Lease

    • $13 SF/Yr
      37,328 SF

      Middleburg Office Space Available

      Prime Clay County Office Suites, 2,750-5,477 SF
      420 College Dr, Middleburg, FL 32068
      View Details
    • Contact for pricing
      30,000 SF

      Medical Office Space Available

      Prime location near hospital hub, customizable layout up to 30,000SF.
      1716 Blanding Blvd, Middleburg, FL 32068
      View Details
    • $15 SF/Yr
      37,328 SF

      Middleburg Medical Office Space

      Class B medical office space available. Multiple suites, flexible sizes.
      400 College Dr, Middleburg, FL 32068
      View Details
    • $28 SF/Yr
      16,000 SF

      Prime Middleburg Office Space

      Executive & Medical Suites Available
      2551 County Road 220, Middleburg, FL 32068
      View Details
    • Contact for pricing
      22,480 SF

      Clay Town Center Offices

      New Class A Office Suites Available Now
      0 Corsair Ln, Middleburg, FL 32068
      View Details
    • $25 SF/Yr
      1,474 SF

      Retail/Office Condo in Middleburg

      Retail/office condo with recent upgrades in Middleburg, Florida.
      2219 County Road 220, Middleburg, FL 32068
      View Details
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    4231 County Rd 218
    Middleburg, FL 32068-4849
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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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