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

    3840 Main St Columbus, OH 43213-2947

    • Medical offices
    • 18,778 SF
    • 3.38 lot acres
    OFF-MARKET
    Value Estimations
    $1,640,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US66-2563709
    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

    • Biomat / Hospital
    • Grifols Biomat USA - Plasma Donation Center / Medical Clinic

    Property Details for 3840 Main St

    Year built
    2004
    Construction
    WOOD
    Lot size
    3.38 lot acres
    Property size
    18,778 SF
    Property type
    Medical offices
    Property subtype
    Medical centers
    APN
    090-004329
    APU
    90004329

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $1,714,000
      Market price range: $1.71M - $3.64M

    • Alternative Use

      Use
      Estimation
      MEDICAL BUILDING
      $2,535,000
      Current use
      APARTMENT HOUSE (5+ UNITS)
      $2,720,000
      Change: +7% Conversion: Moderate
      OFFICE BUILDING
      $2,570,000
      Change: +1% Conversion: Easy
      NEIGHBORHOOD: SHOPPING CENTER
      $2,030,000
      Change: -20% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Columbus
    County
    Franklin
    State
    Ohio
    Longitude
    -82.8962
    Latitude
    39.957
    CBSA code
    18140
    CBSA name
    COLUMBUS, 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
    $48,901
    $280,840
    $371,810
    $652,650
    -
    $802,400
    $1,062,300
    $1,864,700

    Comparable in this City

    • Value Estimation
      $780,000
      5,079 SF

      5175 Main St

      MEDICAL BUILDING • 5,079 SF
      5175 Main St, Columbus, OH 43213-2425
      View Details
    • Value Estimation by Request
      4,846 SF

      1171 Fairway Blvd

      MEDICAL BUILDING • 4,846 SF
      1171 Fairway Blvd, Columbus, OH 43213-2522
      View Details
    • Value Estimation
      $1,375,000
      13,561 SF

      255 Taylor Sta Rd

      MEDICAL BUILDING • 13,561 SF
      255 Taylor Sta Rd, Columbus, OH 43213-4418
      View Details
    • Value Estimation
      $7,050,000
      15,266 SF

      4040 Broad St

      MEDICAL BUILDING • 15,266 SF
      4040 Broad St, Columbus, OH 43213-1156
      View Details
    • Value Estimation
      $840,000
      7,941 SF

      245 Taylor Sta Rd

      MEDICAL BUILDING • 7,941 SF
      245 Taylor Sta Rd, Columbus, OH 43213-4400
      View Details
    • Value Estimation
      $1,060,000
      12,226 SF

      5180 Main St

      MEDICAL BUILDING • 12,226 SF
      5180 Main St, Columbus, OH 43213-2436
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      4,500 SF

      Freestanding Building on Corner Lot

      4,500 SF retail/office space in Whitehall Main Street District.
      4214 E Main St, Columbus, OH 43213
      View Details
    • $1,500,000

      Rehabilitation Campus in East Columbus

      Former rehabilitation campus with four buildings on 2.35 acres.
      100-112 Noe Bixby Rd, Columbus, OH 43213
      View Details
    • Contact for pricing
      66,270 SF

      Medical Office Building Near Hospital

      Class A medical office building near Mount Carmel East Hospital.
      99 Brice Rd N, Columbus, OH 43213
      View Details
    • $2,150,000
      10,490 SF

      Columbus Medical Office Building For Sale

      Single-story medical office building with two suites and ample parking.
      6503 E Broad St, Columbus, OH 43213
      View Details
    • Contact for pricing
      66,270 SF

      Medical Office Building Near Hospital

      Class A medical office building near Mount Carmel East Hospital.
      99 Brice Rd N, Columbus, OH 43213
      View Details
    • Contact for pricing
      4,500 SF

      Freestanding Retail/Office Building

      4,500 SF building in Whitehall Main Street District.
      4214 E Main St, Columbus, OH 43213
      View Details

    Similar Nearby for Lease

    • $10 SF/Yr
      10,431 SF

      Freestanding Building on Main Street

      10,431 SF building ideal for retail or office use.
      4634-4638 E Main St, Columbus, OH 43213
      View Details
    • $11 SF/Yr
      42,785 SF

      Columbus Medical Office Space

      Prime Medical/Office Suites Available
      6096-6100 Main St, Columbus, OH 43213
      View Details
    • $12 SF/Yr
      7,600 SF

      Prime Whitehall Office Building

      7,600 SF Office Space, High Visibility
      37 Robinwood Ave, Whitehall, OH 43213
      View Details
    • $10 SF/Yr
      108,256 SF

      Rose's Center: Whitehall Office Space

      Prime Whitehall location, diverse office options.
      4632 Main St, Whitehall, OH 43213
      View Details
    • $14 SF/Yr
      15,209 SF

      Prime Columbus Office Space

      High-visibility medical/office suite in East Columbus
      6465 Broad St, Columbus, OH 43213
      View Details
    • $15 SF/Yr
      10,490 SF

      Medical Office Space Available

      Medical office space for lease near Mount Carmel East.
      6503 E Broad St, Columbus, OH 43213
      View Details
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    3840 Main St
    Columbus, OH 43213-2947
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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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