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

    21 Marchwood Rd Exton, PA 19341

    • Super regional malls
    • 48,040 SF
    • 21.32 lot acres
    OFF-MARKET
    Value Estimations
    $1,735,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US73-1824232
    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

    • Super regional malls

    Property Details for 21 Marchwood Rd

    Year built
    1971
    Lot size
    21.32 lot acres
    Property size
    48,040 SF
    Zone code
    PC
    Property type
    Super regional malls
    APN
    3305 00350000
    APU
    330500350000

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $1,315,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $2,153,000
      Market price range: $870k - $2.33M

    • Alternative Use

      Use
      Estimation
      NEIGHBORHOOD: SHOPPING CENTER
      $1,430,000
      Current use
      WAREHOUSE, STORAGE
      $1,740,000
      Change: +22% Conversion: Difficult
      INDUSTRIAL (GENERAL)
      $1,735,000
      Change: +21% Conversion: Difficult
      APARTMENT HOUSE (5+ UNITS)
      $1,475,000
      Change: +3% Conversion: Difficult

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

    Location Insight

    • Map
    • Local Demand
    City
    Exton
    County
    Chester
    State
    Pennsylvania
    Longitude
    -75.6357
    Latitude
    40.0475
    CBSA code
    37980
    CBSA name
    PHILADELPHIA-CAMDEN-WILMINGTON, PA-NJ-DE-MD 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
    2024
    $248,937
    $1,162,310
    $6,110,380
    $7,272,690
    -
    $1,162,310
    $6,418,330
    $7,580,640

    Comparable in this City

    • Value Estimation
      $1,075,000
      136,026 SF

      172 Exton Sq Mall

      REGIONAL SHOPPING CENTER, MALL • 136,026 SF
      172 Exton Sq Mall, Exton, PA 19341-2440
      View Details
    • Value Estimation
      $1,490,000
      69,022 SF

      105 Swedesford Rd

      REGIONAL SHOPPING CENTER, MALL • 69,022 SF
      105 Swedesford Rd, Exton, PA 19341-2333
      View Details
    • Value Estimation by Request
      87,922 SF

      126 Eagleview Blvd

      REGIONAL SHOPPING CENTER, MALL • 87,922 SF
      126 Eagleview Blvd, Exton, PA 19341-3059
      View Details
    • Value Estimation
      $1,520,000
      76,873 SF

      106 Bartlett Ave, Unit 100

      REGIONAL SHOPPING CENTER, MALL • 76,873 SF
      106 Bartlett Ave, Exton, PA 19341-2701
      View Details
    • Value Estimation
      $1,105,000
      128,804 SF

      222 Exton Sq Mall

      REGIONAL SHOPPING CENTER, MALL • 128,804 SF
      222 Exton Sq Mall, Exton, PA 19341-2442
      View Details
    • Value Estimation by Request
      18,748 SF

      343 Lincoln Hwy

      REGIONAL SHOPPING CENTER, MALL • 18,748 SF
      343 Lincoln Hwy, Exton, PA 19341-2735
      View Details

    Similar Nearby for Sale

    • Contact for pricing

      Exton Town Centre Retail Opportunity

      Premier lifestyle center with retail, office, and residential components.
      260 Exton Square Pkwy, Exton, PA 19341
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      7,500 SF

      Exton Shopping Center Opportunity

      Neighborhood shopping center in Exton, adjacent to corporate center.
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      17,922 SF

      Exton Retail Bank Building For Sale

      Prime Exton location, 17,922 SF, multi-tenant.
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    • $1,000,000
      4,824 SF

      Exton Retail Building - Huge Potential

      Free-standing retail building, flexible zoning, expansion possible.
      8 Village Ave, Exton, PA 19341
      View Details
    • $1,950,000
      8,600 SF

      Mixed-Use Buildings on 2.5 Acres

      Three renovated buildings on a corner lot with great visibility.
      315 S Whitford Rd, Exton, PA 19341
      View Details
    • $4,500,000
      4,000 SF

      Retail Space Near Exton Mall

      Retail space with a corporate tenant near Exton Mall.
      215 N Pottstown Pike, Exton, PA 19341
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      2,325 SF

      Retail Space in Exton Center

      Community shopping center space available near high-income areas.
      126-168 Eagleview Blvd, Exton, PA 19341
      View Details
    • Contact for pricing
      18,383 SF

      Exton Retail Space For Lease

      Regionally accessible retail space strategically positioned on Route 100.
      234 N Pottstown Pike, Exton, PA 19341
      View Details
    • Contact for pricing
      1,953 SF

      Exton Retail Space For Rent

      Retail space available in Exton, anchored by Giant Food.
      305 N Pottstown Pike, Exton, PA 19341
      View Details
    • Contact for pricing
      2,500 SF

      Exton Retail Space for Lease

      Neighborhood shopping center near Eagleview Corporate Center with high visibility.
      242-278 Eagleview Blvd, Exton, PA 19341
      View Details
    • $25 SF/Yr
      14,000 SF

      Exton Retail Space: 14,000 SF

      Prime Exton location, freestanding building, divisible suites.
      118 Eagleview Blvd, Exton, PA 19341
      View Details
    • Contact for pricing
      95,000 SF

      Exton Executive Office Suites

      Prime Exton location, 2,500 sq ft suites.
      234 Eagleview Blvd, Exton, PA 19341
      View Details
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    21 Marchwood Rd
    Exton, PA 19341
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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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