Warren County, NJ Property Tax Calculator
Average Residential Tax Bill (2024): $7,879
Warren County's property tax rates reflect its rural and small-town character, generally offering more affordable rates compared to many other New Jersey counties.
The 2024 Average Residential Tax Report from the NJ Division of Taxation shows Warren County's average residential tax bill at $7,879.
This calculator helps you understand how property taxes factor into your total cost of ownership in Warren County, useful for buyers evaluating homes or current homeowners reviewing expenses.
While Warren County maintains relatively lower rates overall, municipal selection can still refine your estimate, as individual towns vary in their tax structures and service levels.
This page provides estimates for planning and comparison. Actual tax bills vary by municipality and exemptions. Verify details with your local tax assessor.
For details on data sources and how estimates are calculated, see our methodology.
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Tax Estimate
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Towns in Warren County
Browse property tax information for municipalities in Warren County.
Average Residential Property Tax Trend in Warren County
Planning context only — historical averages for comparison. Actual tax bills vary by municipality and exemptions.
Latest
$7,879 (2024)
Year-over-Year Change
+$351 (+4.7%) from 2023
5-Year Change
+$698 (+9.7%) from 2021
Data reflects county-wide averages and may not represent individual municipality tax bills. Years shown are tax years as reported by the NJ Division of Taxation.
Learn more about how estimates are calculated in our methodology.
Related Resources
Warren County Property Tax FAQ
Common questions about property taxes in this county
Property taxes in Warren County are calculated based on your property's assessed value multiplied by the county's effective tax rate. The rate includes county, municipal, school district, and other local tax components. Our calculator uses current Warren County tax rates to provide accurate estimates.