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Westfield Today
By the People, for the People
Union County Property Taxes Rise in 2025
Statewide average also increased, with some of the highest rates in the state found in Union County municipalities.
Published on Feb. 14, 2026
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According to a report from the New Jersey Department of Community Affairs, the average property tax bill in Union County rose from $11,528 in 2024 to $12,019 in 2025, making it the fifth highest in the state. The statewide average also increased, reaching $10,570 in 2025, the second year in a row it has topped $10,000.
Why it matters
Rising property taxes can put a strain on homeowners, especially in high-cost areas like Union County. This data highlights the continued challenge of affordable housing and the need for effective property tax relief programs in New Jersey.
The details
The highest property tax rates in Union County were found in the City of Summit ($19,697 average), Westfield ($18,940), and New Providence ($16,228). Essex County had the highest average property taxes in the state at $14,460, followed by Bergen County ($13,992), Morris County ($12,259), and Somerset County ($12,082).
- The 2025 property tax data was released in February 2026 by the New Jersey Department of Community Affairs.
- The statewide average property tax bill has topped $10,000 for the second year in a row in 2025.
The players
New Jersey Department of Community Affairs
The state agency that released the 2025 property tax data for New Jersey.
What’s next
Residents can apply for property tax relief programs like ANCHOR, Stay NJ, and the Senior Freeze using a combined application for 2025.
The takeaway
Rising property taxes continue to be a significant burden for homeowners in New Jersey, especially in high-cost areas like Union County. While state relief programs are available, more needs to be done to address the underlying affordability challenges.
