About NJ Tax Lookup

What We Do

NJ Tax Lookup provides free access to property tax assessment data for all of New Jersey. We query the NJ Office of GIS public property database in real-time, covering over 3.4 million properties across all 21 counties and 565 municipalities.

Data Sources

All property data comes from the New Jersey Office of GIS (OGIS) ArcGIS Feature Server, which aggregates assessment records from all NJ municipalities. This data is publicly available and updated regularly.

Coverage:

  • 3.4+ million properties statewide
  • 21 counties fully covered
  • 565 municipalities
  • Assessment values, tax amounts, sale history, and more

Accuracy Disclaimer

Important: The data on this site is provided for informational purposes only and may not reflect the most current assessments or tax rates. We do not guarantee the accuracy or completeness of any information. For official assessment data, please contact your local tax assessor's office or visit your county's official website.

Official Resources

Contact

Questions or feedback? Email us at info@njtaxlookup.com