Union County, NJ Property Tax Rates, Average Tax Bills and Assessments

Last updated: July 20, 2024

Click here to see a Union County tax map with more information

The General Tax Rate is used to calculate the tax due on a property. It is equal to $10 per $1,000 of assessed value.

The Effective Tax Rate is used to compare one district to another, assuming the two districts are at 100% valuation.
The effective tax rate should NOT be used to calculate property tax.

Example Tax Calculation: (Assessed Value $350,000 x General Tax Rate 4.225) / 100 = Estimated Tax Bill of $14,787

Union County, NJ Property Tax Rate Information

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Location General Effective
Berkeley Heights4.2252.097
Clark2.1812.089
Cranford6.6672.146
Elizabeth31.4302.399
Fanwood2.8442.460
Garwood2.7042.330
Hillside8.0132.744
Kenilworth5.7452.209
Linden6.8782.390
Mountainside1.9881.731
New Providence5.0072.176
Plainfield8.6462.719
Rahway7.1722.930
Roselle8.4773.522
Roselle Park4.3122.836
Scotch Plains11.4212.293
Springfield2.3362.291
Summit4.3271.640
Union21.6692.308
Westfield2.2062.020
Winfield22.03222.025

Union County, NJ Average Property Assessments and Tax Bills

Table is searchable, sortable, and can be scrolled to view all towns

Town General Tax Rate Avg. Tax Assessment Avg. Tax Bill
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County Avg.8.109$236,550$11,915

Union County, NJ Property Tax Rate Map

Shaded areas on the map below denote municipality's general tax rate
Hover or click the areas for more information