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    Property profile & analytics

    508 Carnegie Ctr Princeton, NJ 08540-6259

    • Office buildings
    • 8.22 lot acres
    OFF-MARKET
    Value Estimation
    Location Intelligence
    Property ID
    US59-1978248
    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

    • Office buildings

    Property Details for 508 Carnegie Ctr

    Lot size
    8.22 lot acres
    Zone code
    ROM2
    Property type
    Office buildings
    APN
    13 00009-0000-00088
    APU
    1300009000000088

    Value Estimation

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

    • CAP approach

    • Comparable approach

    • Alternative Use

    Location Insight

    • Map
    • Local Demand
    City
    Princeton
    County
    Mercer
    State
    New Jersey
    Longitude
    -74.6557
    Latitude
    40.3133
    CBSA code
    45940
    CBSA name
    TRENTON-EWING, NJ 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
    2022
    $682,525
    $0.00
    $0.00
    $23,210,600
    -
    $3,932,600
    $19,701,400
    $23,634,000

    Comparable in this City

    • Value Estimation by Request

      15 Roszel Rd, Unit 3

      OFFICE BUILDING
      15 Roszel Rd, Princeton, NJ 08540-6248
      View Details
    • Value Estimation by Request
      22.28 Acres

      3441 Us Hwy 1st 1

      OFFICE BUILDING • 22.28 Acres
      3441 Us Hwy 1st 1, Princeton, NJ 08540
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    • Value Estimation by Request
      13.27 Acres

      707 Alexander Rd Ste, Unit 301

      OFFICE BUILDING • 13.27 Acres
      707 Alexander Rd Ste, Princeton, NJ 08540-6331
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    • Value Estimation by Request
      10.72 Acres

      782 Alexander Rd

      OFFICE BUILDING • 10.72 Acres
      782 Alexander Rd, Princeton, NJ 08540-6305
      View Details
    • Value Estimation by Request
      8.94 Acres

      202 Carnegie Ctr

      OFFICE BUILDING • 8.94 Acres
      202 Carnegie Ctr, Princeton, NJ 08540-6239
      View Details
    • Value Estimation by Request
      11.90 Acres

      301 Carnegie Ctr

      OFFICE BUILDING • 11.90 Acres
      301 Carnegie Ctr, Princeton, NJ 08540-6586
      View Details

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    508 Carnegie Ctr
    Princeton, NJ 08540-6259
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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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