Add Listing
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    3021 Darnell Rd Philadelphia, PA 19154-3201
    Back to Search
    Property profile & analytics

    3021 Darnell Rd, Philadelphia, PA 19154-3201

    View on Map
    • Warehouses
    • 18,753 SF
    • 1.13 lot acres
    Off-Market
    Last Sale Dec 18, 2025
    $2,600,000
    Property ID
    US73-0238598
    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
    $2,660,000
    Show details
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • Philadelphia Floor Supply / Building Supply / Carpet & Flooring Store
    • Uniform Spec / Clothing Store

    Property Details for 3021 Darnell Rd

    Year built
    1965
    Construction
    MASONRY/CONCRETE MASONRY UNITS (CMUS)
    Lot size
    1.13 lot acres
    Zone code
    I2
    Property type
    Warehouses
    APN
    88-4-2764-11
    APU
    884276411

    Sales History

    Date Price Buyer Seller Deed Type Mortgage
    Dec 18, 2025 $2,600,000 Gen Four Properties LLC 3021 Darnell Rd LLC Deed $1.9M · Penn Community Bank
    Oct 23, 2017 $900,000 3021 Darnell Rd LLC Northeast Plastic LP Grant Deed —
    Apr 8, 2008 — Northeast Plastics Northeast Plastics Quit Claim Deed · related —
    — — Northeast Plastics — Deed Of Trust · related $250k · Bucks County Bank
    — — Northeast Plastics — Deed Of Trust · related $200k · Bucks County Bank

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $3,195,000
      6.5%
      $2,950,000
      7%
      $2,740,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $2,490,000
      Market price range: $964k - $4.38M

    • Alternative Use

      Use
      Estimation
      WAREHOUSE, STORAGE
      $2,415,000
      Current use
      NEIGHBORHOOD: SHOPPING CENTER
      $3,480,000
      Change: +44% Conversion: Moderate
      RETAIL STORES
      $3,215,000
      Change: +33% Conversion: Moderate
      AUTO REPAIR, GARAGE
      $2,960,000
      Change: +22% Conversion: Easy

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

    Location Insight

    • Map
    • Local Demand
    City
    Philadelphia
    County
    Philadelphia
    State
    Pennsylvania
    Longitude
    -74.9908
    Latitude
    40.0902
    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
    2023
    $18,266
    $260,980
    $1,043,920
    $1,304,900
    -
    $260,980
    $1,043,920
    $1,304,900

    Comparable in this City

    • Value Estimation
      $1,130,000
      10,342 SF

      13311-51 Townsend Rd

      WAREHOUSE, STORAGE
      13311-51 Townsend Rd, Philadelphia, PA 19154
      View Details
    • Value Estimation
      $4,385,000
      50,000 SF

      12270 Townsend Rd

      WAREHOUSE, STORAGE
      12270 Townsend Rd, Philadelphia, PA 19154-1203
      View Details
    • Value Estimation
      $4,455,000
      56,870 SF

      2800 Black Lk Pl

      WAREHOUSE, STORAGE
      2800 Black Lk Pl, Philadelphia, PA 19154-1024
      View Details
    • Value Estimation
      $2,630,000
      34,342 SF

      2705 Black Lk Pl

      WAREHOUSE, STORAGE
      2705 Black Lk Pl, Philadelphia, PA 19154-1010
      View Details
    • Value Estimation
      $4,080,000
      55,124 SF

      12300 Mcnulty Rd

      WAREHOUSE, STORAGE
      12300 Mcnulty Rd, Philadelphia, PA 19154-1005
      View Details
    • Value Estimation
      $970,000
      12,480 SF

      10900 Dutton Rd

      WAREHOUSE, STORAGE
      10900 Dutton Rd, Philadelphia, PA 19154-3204
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      5,150 SF

      Philadelphia Flex Space Opportunity

      Prime flex space in thriving Northeast Philadelphia, available immediately.
      2708 Commerce Way, Philadelphia, PA 19154
      View Details
    • $65,000

      Vacant Land in Philadelphia

      Vacant land available for sale in Northeast Philadelphia.
      11741 Telfair Rd, Philadelphia, PA 19154
      View Details
    • $459,900
      1,449 SF

      Well-Maintained Philadelphia Duplex For Sale

      Spacious duplex with long-term tenants, ideal for investors.
      10844 Modena Ter, Philadelphia, PA 19154
      View Details
    • Contact for pricing

      Land Pad Sites For Sale

      Pad sites available outside Philadelphia Mills mall on Ring Road.
      30 Franklin Mills Blvd, Philadelphia, PA 19154
      View Details
    • Contact for pricing

      Land Pad Sites Available

      Pad sites available outside Philadelphia Mills mall on Ring Road.
      90 Franklin Mills Blvd, Philadelphia, PA 19154
      View Details
    • $2,990,000
      6,495 SF

      Restaurant Opportunity in Philadelphia, PA

      Restaurant with 170 parking spaces on 1.77 acres.
      80 Franklin Mills Blvd, Philadelphia, PA 19154
      View Details

    Similar Nearby for Lease

    • Contact for pricing

      Industrial Space Available in Philadelphia

      Modern industrial building with highway access, available April 2025.
      14001 Townsend Rd, Philadelphia, PA 19154
      View Details
    • Contact for pricing
      176,105 SF

      Roosevelt Blvd Warehouse Space

      176,105 SF warehouse space available for lease.
      11301 Roosevelt Blvd, Philadelphia, PA 19154
      View Details
    • Contact for pricing
      71,583 SF

      Spacious Warehouse with Tailgate Loading

      251,769 SF warehouse featuring tailgate loading and optimal storage conditions.
      10981 Decatur Rd, Philadelphia, PA 19154
      View Details
    • $3,333 /Mo

      Industrial Warehouse/Office Space Available

      4,000 SF warehouse/office units for lease near major routes.
      2705 Black Lake Pl, Philadelphia, PA 19154
      View Details
    • Contact for pricing

      Roosevelt Boulevard Warehouse Space

      Warehouse/Industrial property available for lease on Roosevelt Boulevard.
      11301 Roosevelt Blvd, Philadelphia, PA 19154
      View Details
    • Contact for pricing
      75,000 SF

      Industrial Flex Space For Lease

      75,000 SF industrial building suitable for manufacturing and distribution.
      12285 Mcnulty Rd, Philadelphia, PA 19154
      View Details
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    3021 Darnell Rd
    Philadelphia, PA 19154-3201
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Thank You for Inquiry
    3021 Darnell Rd, Philadelphia, PA, 19154
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!