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    Property profile & analytics

    4 Un St Wilmington, DE 19805-3828

    • Retail residential properties
    • 1,134 SF
    • 0.03 lot acres
    OFF-MARKET
    Value Estimation
    $130,000
    Last Sale
    Mar 29, 2023
    $95,000
    Location Intelligence
    Property ID
    US17-0241027
    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

    • Olive Tree Catering / Restaurant / Catering Food And Drink Supplier

    Property Details for 4 Un St

    Year built
    1918
    Construction
    CONCRETE
    Lot size
    0.03 lot acres
    Property size
    1,134 SF
    Zone code
    26C-2
    Property type
    Retail residential properties
    APN
    26-026.40-150
    APU
    2602640150

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $140,000

    • CAP approach

      CAP return
      Estimation
      6%
      $125,000
      6.5%
      $120,000
      7%
      $125,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $105,000
      Geo Method
      $100,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $130,000
      Retail
      $110,000
      Mixed-Use
      $125,000
      Hospitality
      $105,000
      Educational
      $130,000
      Residential Income
      $135,000
      Energy
      $100,000
      Income-Based Land
      $100,000
      Food Service
      $110,000

    Location Insight

    • Map
    • Local Demand
    City
    Wilmington
    County
    New Castle
    State
    Delaware
    Longitude
    -75.5745
    Latitude
    39.7466
    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
    $1,890
    $16,900
    $35,500
    $52,400
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation by Request
      880 SF

      416 Un St

      STORES & APARTMENTS • 880 SF
      416 Un St, Wilmington, DE 19805-3026
      View Details
    • Value Estimation by Request
      751 SF

      510 Un St

      STORES & APARTMENTS • 751 SF
      510 Un St, Wilmington, DE 19805-3028
      View Details
    • Value Estimation by Request
      1,152 SF

      6 Un St

      STORES & APARTMENTS • 1,152 SF
      6 Un St, Wilmington, DE 19805-3828
      View Details
    • Value Estimation by Request
      988 SF

      714 Un St

      STORES & APARTMENTS • 988 SF
      714 Un St, Wilmington, DE 19805-3066
      View Details
    • Value Estimation by Request
      1,003 SF

      721 Van Buren St

      STORES & APARTMENTS • 1,003 SF
      721 Van Buren St, Wilmington, DE 19805-4349
      View Details
    • Value Estimation by Request
      810 SF

      701 Van Buren St

      STORES & APARTMENTS • 810 SF
      701 Van Buren St, Wilmington, DE 19805-4344
      View Details

    Similar Nearby for Sale

    • $900,000
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      Wilmington Mixed-Use Trio Investment

      Three-building package, prime location.
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    • $580,000
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      Mixed-Use Income Property For Sale

      Fully occupied mixed-use property with a thriving restaurant and residential units.
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    • $275,000
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      Wilmington Mixed-Use Investment Opportunity

      Prime location, high-traffic area, income potential.
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    • New
      $580,000
      0.08 Acres

      Mixed-Use Income Property, Wilmington

      Fully occupied mixed-use property with restaurant and residential units.
      621 Maryland Ave, Wilmington, DE 19805
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    • $999,900
      7,862 SF

      Wilmington Mixed-Use Investment

      7,862 SF Office/Retail Building, Delaware
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    • Contact for pricing
      11,500 SF

      Prime Commercial Space Available

      11,500 SF commercial space for lease in Wilmington, DE.
      1900 Kirkwood Hwy, Wilmington, DE 19805
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    Similar Nearby for Lease

    • Contact for pricing
      2,040 SF

      Retail Space in Wilmington

      Retail space available for lease in Wilmington, Delaware.
      2511 W 4Th St, Wilmington, DE 19805
      View Details
    • $20 SF/Yr
      3,595 SF

      Wilmington Office Space Available

      Office space available for lease in Wilmington, Delaware.
      1500-1514 W 4Th St, Wilmington, DE 19805
      View Details
    • $18 SF/Yr
      2,090 SF

      Kirkwood Highway Retail/Office Space

      Office/Retail building for lease in a prime location.
      2212 Kirkwood Hwy, Wilmington, DE 19805
      View Details
    • $16 SF/Yr
      60,175 SF

      Wilmington Retail Center - The Cannery

      Prime Wilmington Retail Space, High Visibility
      3301 Lancaster Pike, Wilmington, DE 19805
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    • $485 /Mo
      500 SF

      Conveniently Located Storage Garage

      500 SF garage space with heater and easy access.
      120 Greenhill Ave, Wilmington, DE 19805
      View Details
    • $18 SF/Yr
      10,000 SF

      Former Walgreens Stand-Alone Retail Building

      10,000 SF stand-alone building in Wilmington, Delaware.
      1900 Maryland Ave, Wilmington, DE 19805
      View Details
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    4 Un St
    Wilmington, DE 19805-3828
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    Realmo Value Estimation

    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.

    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.

    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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