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    Property profile & analytics

    148 Islip Ave Islip, NY 11751-3234

    • Office buildings
    • 0.04 lot acres
    OFF-MARKET
    Value Estimation
    $535,000
    Last Sale
    Sep 01, 2023
    $500,000
    Location Intelligence
    Property ID
    US63-2917343
    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

    • Pride Professional center / Medical Center
    • Islip Avenue Dental / Dentist / Cosmetic Dentist
    • Dr. Suresh Bhinda, DDS / Dentist
    • Pediatric Dentistry of Suffolk County - Islip / Pediatric Dentist
    • Islip Family Practice / Medical Clinic

    Property Details for 148 Islip Ave

    Lot size
    0.04 lot acres
    Zone code
    IN1
    Property type
    Office buildings
    APN
    0500-345.00-03.00-028.000
    APU
    500345000300028000

    Value Estimation

    by Realmo proprietary methodology Last update: July 3, 2025

    • AI approach

      CAP return
      Estimation
      Estimation
      $540,000

    • CAP approach

      CAP return
      Estimation
      6%
      $535,000
      6.5%
      $540,000
      7%
      $500,000

    • Comparable approach

      Method
      Estimation
      Relative Method
      $500,000
      Geo Method
      $620,000

    • Alternative Use

      Use
      Estimation
      Distribution
      $570,000
      Retail
      $480,000
      Mixed-Use
      $460,000
      Hospitality
      $450,000
      Educational
      $610,000
      Residential Income
      $555,000
      Energy
      $555,000
      Income-Based Land
      $485,000
      Food Service
      $500,000

    Location Insight

    • Map
    • Local Demand
    City
    Islip
    County
    Suffolk
    State
    New York
    Longitude
    -73.2082
    Latitude
    40.7353
    CBSA code
    35620
    CBSA name
    NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-PA 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
    2020
    $0.00
    $5,000
    $18,600
    $23,600
    -
    $68,681
    $255,495
    $324,176

    Comparable in this City

    • Value Estimation by Request
      0.02 Acres

      150 Islip Ave

      OFFICE BUILDING • 0.02 Acres
      150 Islip Ave, Islip, NY 11751-3222
      View Details
    • Value Estimation by Request
      0.02 Acres

      150 Islip Ave

      OFFICE BUILDING • 0.02 Acres
      150 Islip Ave, Islip, NY 11751-3222
      View Details
    • Value Estimation by Request
      0.02 Acres

      150 Islip Ave

      OFFICE BUILDING • 0.02 Acres
      150 Islip Ave, Islip, NY 11751-3222
      View Details
    • Value Estimation by Request
      0.02 Acres

      150 Islip Ave

      OFFICE BUILDING • 0.02 Acres
      150 Islip Ave, Islip, NY 11751-3222
      View Details
    • Value Estimation by Request
      0.24 Acres

      250 Main St

      OFFICE BUILDING • 0.24 Acres
      250 Main St, Islip, NY 11751-3415
      View Details
    • Value Estimation by Request
      0.09 Acres

      662 Main St

      PROFESSIONAL BUILDING • 0.09 Acres
      662 Main St, Islip, NY 11751-3620
      View Details

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    Similar Nearby for Lease

    • $1,000 /Mo

      Islip Office Space For Rent

      1,200 sq ft office space in central Islip location.
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    • $15 SF/Yr
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      View Details
    • Contact for pricing
      14,400 SF

      Freestanding Corner Lot Retail Building

      Retail building on Sunrise Highway Service Road with strong demographics.
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    • $18 SF/Yr
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      Refurbished Warehouse with Fenced Yard

      5,100 SF refurbished warehouse with fenced yard for rent.
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      Retail Space Near Islip Station

      Retail space with great visibility and abundant parking available for rent.
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    • Contact for pricing
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      Retail Space on Main Street

      Retail space available for rent on Main Street.
      479 Main St, Islip, NY 11751
      View Details
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    148 Islip Ave
    Islip, NY 11751-3234
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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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