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    503 Main Rd Johns Island, SC 29455

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    503 Main Rd Johns Island, SC 29455

    View on Map
    • Commercial real estate
    • 2,628 SF
    • 1.90 lot acres
    Off-Market
    Property ID
    US77-1140002
    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.
    Value Estimations
    $1,740,000
    Show details
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Hispanic/Latin Food Corner / Restaurant
    • BP / Gas Station
    • Circle K / Grocery & Convenience Store

    Property Details for 503 Main Rd

    Year built
    1982
    Lot size
    1.90 lot acres
    Property size
    2,628 SF
    Property type
    Commercial real estate
    APN
    283-00-00-229
    APU
    2830000229

    Value Estimations

    based on Realmo’s proprietary methodology

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $1,739,000
      Market price range: $576k - $3.84M
      AI Estimate
      $1,739,000
      Market price range: $576k - $3.84M

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

    Location Insight

    • Map
    • Local Demand
    City
    Johns Island
    County
    Charleston
    State
    South Carolina
    Longitude
    -80.1056
    Latitude
    32.7784
    CBSA code
    16700
    CBSA name
    CHARLESTON-NORTH CHARLESTON, SC 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
    $8,042
    $0.00
    $0.00
    $32,280
    -
    $537,966
    $0.00
    $537,966

    Comparable in this City

    • Value Estimation
      $4,470,000
      9,250 SF

      3538 Meeks Farm Rd

      COMMERCIAL (GENERAL) • 9,250 SF
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    • Value Estimation
      $1,135,000
      1,927 SF

      3669 Savannah Hwy

      COMMERCIAL (GENERAL) • 1,927 SF
      3669 Savannah Hwy, Johns Island, SC 29455-7937
      View Details
    • Value Estimation
      $765,000
      524 SF

      Sea Frst Dr

      COMMERCIAL (GENERAL) • 524 SF
      Sea Frst Dr, Johns Island, SC 29455
      View Details
    • Value Estimation
      $4,905,000
      3,358 SF

      1195 Bees Fry Rd

      COMMERCIAL (GENERAL) • 3,358 SF
      1195 Bees Fry Rd, Johns Island, SC 29455
      View Details
    • Value Estimation
      $2,350,000
      5,226 SF

      3966 Betsy Kerrison Pkwy

      COMMERCIAL (GENERAL) • 5,226 SF
      3966 Betsy Kerrison Pkwy, Johns Island, SC 29455-7108
      View Details
    • Value Estimation
      $3,850,000
      2,635 SF

      340 Freshfields Dr

      COMMERCIAL (GENERAL) • 2,635 SF
      340 Freshfields Dr, Johns Island, SC 29455-5475
      View Details

    Similar Nearby for Sale

    • $220,000
      1.85 Acres

      Johns Island Land For Sale

      1.85 acre lot near Stono River, build your dream home.
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    • $600,000
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      Johns Island Land Opportunity

      Five acres of land for sale in Johns Island.
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      4,500 SF

      Johns Island Automotive Service Opportunity

      2.75 acre parcel with established automotive service business.
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    • $949,000

      Commercially Zoned Land on Johns Island

      Rare opportunity to purchase commercially zoned land on rapidly growing Johns Island.
      2871 Maybank Hwy, Johns Island, SC 29455
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    • $1,250,000

      Savannah Highway Office Opportunity

      Prime Johns Island location ideal for office or office building.
      3937 Savannah Hwy, Johns Island, SC 29455
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    • $585,000
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      Spacious Homesite on Johns Island

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    Similar Nearby for Lease

    • Contact for pricing

      Publix Anchored Retail Center

      58,841 SF retail center with national and local tenants.
      3642 Savannah Hwy, Johns Island, SC 29455
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    • Contact for pricing

      Retail and Service Opportunity

      Land and retail spaces for lease on Main Road.
      685 Main Rd, Johns Island, SC 29455
      View Details
    • $14 SF/Yr
      108,848 SF

      Flexible Space on Johns Island

      Adaptable warehousing, office, and showroom space available for lease.
      860 Main Rd, Johns Island, SC 29455
      View Details
    • Contact for pricing

      Retail Space in Johns Island

      Retail space available for lease in Johns Island, SC.
      165 Village Green Dr, Johns Island, SC 29455
      View Details
    • Contact for pricing
      5,880 SF

      Johns Island Office Space Available

      Office space available for lease in Johns Island, SC.
      1810 Paulette Dr, Johns Island, SC 29455
      View Details
    • $30 SF/Yr
      1,000 SF

      Showroom and Office Space

      1,000 SF showroom/office space on Maybank Highway for rent.
      3436 Maybank Hwy, Johns Island, SC 29455
      View Details
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    503 Main Rd
    Johns Island, SC 29455
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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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    503 Main Rd, Johns Island, SC, 29455

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