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    Property profile & analytics

    399 Main St Middletown, DE 19709-1450

    • Banks
    • 2,882 SF
    • 1.42 lot acres
    OFF-MARKET
    Value Estimation
    $470,000
    Last Sale
    Jul 05, 2022
    Location Intelligence
    Property ID
    US17-0196350
    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

    • M&T Mortgage / Mortgage Lender
    • M&T Bank / Bank

    Property Details for 399 Main St

    Year built
    1975
    Construction
    CONCRETE
    Lot size
    1.42 lot acres
    Property size
    2,882 SF
    Zone code
    23C-2
    Property type
    Banks
    APN
    23-007.00-029
    APU
    2300700029

    Value Estimation

    Powered by Realmo proprietary methodology Last update: July 3, 2025

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Middletown
    County
    New Castle
    State
    Delaware
    Longitude
    -75.7025
    Latitude
    39.451
    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
    $9,798
    $68,100
    $248,500
    $316,600
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

    • Value Estimation
      $3,240,000
      4,061 SF

      405 Main St

      FINANCIAL BUILDING • 4,061 SF
      405 Main St, Middletown, DE 19709-1064
      View Details
    • Value Estimation
      $450,000
      2,646 SF

      98 Sandhill Dr

      FINANCIAL BUILDING • 2,646 SF
      98 Sandhill Dr, Middletown, DE 19709-5853
      View Details
    • Value Estimation
      $385,000
      3,813 SF

      400 Main St

      FINANCIAL BUILDING • 3,813 SF
      400 Main St, Middletown, DE 19709-1462
      View Details
    • Value Estimation
      $400,000
      4,454 SF

      110 Sandhill Dr

      FINANCIAL BUILDING • 4,454 SF
      110 Sandhill Dr, Middletown, DE 19709-5806
      View Details
    • Value Estimation by Request
      1,679 SF

      500 Broad St

      RETAIL STORES (PERSONAL SERVICES) • 1,679 SF
      500 Broad St, Middletown, DE 19709-1005
      View Details
    • Value Estimation by Request
      748 SF

      19 Main St

      RETAIL STORES (PERSONAL SERVICES) • 748 SF
      19 Main St, Middletown, DE 19709-1017
      View Details

    Similar Nearby for Sale

    • $4,000,000
      24,615 SF

      Mixed-Use Building in Middletown, DE

      Mixed-use property with retail and apartments in downtown Middletown.
      2-12 W Main St, Middletown, DE 19709
      View Details
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      High-Traffic Location Retail Center

      Retail and commercial land for sale in Middletown, Delaware.
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      Freestanding Restaurant with Drive-Thru

      Turnkey restaurant opportunity in high-traffic area with ample parking.
      100 Sandhill Dr, Middletown, DE 19709
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    • $500,000
      10.00 Acres

      Land in Horse Country

      10 acres in tranquil Middletown, close to major routes.
      343 Thorntown Rd, Middletown, DE 19709
      View Details
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      Middletown Medical Office Suite

      Well-kept medical suite in Middletown, Delaware with ample parking.
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    • $504,900

      Traditions at Whitehall Town Home

      55+ community with pool, clubhouse, and exercise room.
      1102 Ashton, Middletown, DE 19709
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    Similar Nearby for Lease

    • $27 SF/Yr
      2,500 SF

      Retail Space in Westown District

      Prime retail space available in Middletown's bustling Westown Shopping District.
      1601 Lake Seymour Dr, Middletown, DE 19709
      View Details
    • Contact for pricing
      1,200 SF

      Retail Space on East Main

      Endcap retail space with walk-in refrigerator/freezer on East Main.
      12 E Main St, Middletown, DE 19709
      View Details
    • $32 SF/Yr
      1,755 SF

      Retail Space For Lease

      Retail spaces available from 1,755 to 12,285 SF.
      790 Levels Rd, Middletown, DE 19709
      View Details
    • Contact for pricing
      1,600 SF

      Retail Space on Main Street

      Retail space available for rent in Middletown, Delaware.
      304-340 E Main St, Middletown, DE 19709
      View Details
    • $20 SF/Yr
      4,716 SF

      Middletown Retail/Office Space For Rent

      1,500 SF unit in Middletown's growing business community.
      29 E Main St, Middletown, DE 19709
      View Details
    • Contact for pricing
      5,700 SF

      Community Shopping Center Retail Space

      Retail and office space available in Middletown, Delaware.
      751 N Broad St, Middletown, DE 19709
      View Details
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    399 Main St
    Middletown, DE 19709-1450
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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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