New Jersey has the highest property taxes in the country, so it’s no surprise this is one of the most common questions I get from Central Jersey homeowners. Here’s a plain-English look at how assessments work and what your options are if yours seems too high.
How NJ Property Assessments Work
New Jersey requires municipalities to assess real property at 100% of its market value, meaning your assessed value is supposed to reflect what your home would actually sell for. In practice, assessments can drift out of step with the market between town-wide revaluations, which is where over-assessment often creeps in.
When Assessment Notices Go Out
Most homeowners receive their annual Notice of Assessment in the first couple of weeks of February. That notice is your starting point for deciding whether an appeal makes sense for the coming tax year.
The Appeal Deadline — and Why Now Is a Good Time to Prepare
The standard filing deadline in most NJ municipalities is April 1 of the tax year (May 1 for towns that recently completed a revaluation or reassessment). These deadlines are firm — New Jersey generally does not grant extensions, so missing it means waiting a full additional year. That’s exactly why late summer and fall are a smart time to start: you can pull comparable sales from this year’s market, get a read on whether your assessment looks out of line, and be ready to act as soon as your notice arrives in February.
How to Tell If You Might Be Over-Assessed
The simplest check is comparing your assessed value to what similar homes on your street or in your neighborhood have actually sold for recently. If your assessment sits noticeably above those comparable sales, it may be worth requesting a review from your municipal assessor or preparing a formal appeal with your County Board of Taxation.
Frequently Asked Questions
What is the deadline to appeal my property taxes in NJ?
April 1 of the tax year in most municipalities, or May 1 for towns that recently completed a revaluation or reassessment. Check with your local tax assessor if you’re unsure which applies to you.
Can I appeal my property taxes every year?
Yes, NJ homeowners can file an appeal annually if they believe their assessment is too high relative to current market value.
Do I need a lawyer to appeal my property assessment?
Not necessarily for most residential appeals at the County Board of Taxation level — many homeowners file on their own with solid comparable sales data. Properties assessed over $1 million may go directly to Tax Court, where legal guidance is more common.
Want a Read on Your Home’s Value?
If you’re wondering whether your Edison, Metuchen or Central Jersey home might be over-assessed, I’m happy to pull comparable sales for you as a starting point. Reach out anytime — 陪你认真生活，努力打拼，建立资产，守护财富。
Jasmine Tsui (徐佳美) | 201-920-5825 | Weichert Realtors, 123 Lincoln Hwy, Edison, NJ 08820 | NJ License #2075070 | Equal Housing Opportunity
This article is for general informational purposes only and is not tax or legal advice — consult your municipal tax assessor or a qualified professional for guidance specific to your property.
