The Montclair NJ property tax rate for 2025 is $3.516 per $100 of assessed value, one of the higher rates in Essex County.1State of New Jersey. 2025 General Tax Rates For the average Montclair home, assessed at roughly $639,630, that works out to about $22,537 a year. The rate is set annually and has climbed from around $3.40 in 2024, and 2026 is bringing further increases tied to both the municipal budget and a voter-approved school tax levy.2Township of Montclair, NJ. Essex County Tax Rate Certification
How to Calculate Your Bill
Take your property’s assessed value, divide by 100, and multiply by the rate. A home assessed at $500,000 owes $500,000 ÷ 100 × $3.516 = $17,580 for the year. A home at the township average near $640,000 lands close to $22,500. Every parcel in Montclair uses the same formula, so the tax burden scales directly with assessed value.
Where the Money Goes
The $3.516 rate is a combined figure. The township collects one quarterly bill and distributes shares to four separate taxing entities: the school district, the municipal government, Essex County, and the public library.3Township of Montclair, NJ. NJ Homeowners Guide to Property Taxes Based on the 2025 budget, the split runs roughly:
- Montclair Public Schools: about 57%, covering salaries, facilities, programs, and school construction debt. This is by far the biggest driver of what you pay.
- Municipal government: about 25%, covering police, fire, public works, parks, and township operations. The average homeowner paid roughly $5,551 toward municipal services in 2025.
- Essex County: about 17%, covering county courts, parks, infrastructure, and social services.
- Public library: about 1.5%, a dedicated levy for the Montclair Free Public Library.
You never write separate checks to the school board or the county. One payment to the township covers everything.
What Is Changing in 2026
Two separate increases are hitting Montclair property owners in 2026. The proposed municipal budget sets the township’s own tax rate at $0.89 per $100, a 2.5% increase that adds roughly $141 to the average home’s municipal portion. Staff reductions offset some of the pressure, but rising costs in public safety and infrastructure still pushed the levy higher.
The larger increase comes from the schools. Montclair voters narrowly approved a one-time $12.6 million school tax increase in early 2026, which adds approximately $1,117 to the average homeowner’s bill. That amount is split across the third- and fourth-quarter payments due in August and November. Combined with the municipal increase, many homeowners should plan for a 2026 bill more than $1,200 higher than 2025.
How Your Assessed Value Is Set
Your bill depends on two numbers: the rate and your property’s assessed value. The township tax assessor determines the value of every parcel, and under New Jersey law that value must reflect what the property would sell for in a private sale as of October 1 of the prior year.4Justia. New Jersey Code 54-4-23 – Assessment of Real Property; Conditions for Reassessment The assessor looks at physical characteristics like square footage, lot size, construction quality, and condition, then compares those features to similar properties that have actually sold.
Montclair’s most recent town-wide revaluation took effect in 2018. The Essex County Board of Taxation has ordered Montclair to complete a new revaluation by 2028, which means many assessments will shift significantly when that process finishes. Between revaluations, individual assessments stay mostly stable unless a property undergoes physical changes. Renovations such as additions, finished basements, kitchen remodels, pools, and central air can trigger a mid-year “added assessment” bill issued in October based on the increase in your property’s value.
Assessor records for every lot and block in Montclair are public. If you suspect your assessment doesn’t match reality, pulling those records and comparing your property to neighbors with similar homes is a solid first step.
Appealing Your Assessment
Every New Jersey property owner can challenge their assessment at the county level.5NJ Division of Taxation. Assessment and Appeals The standard filing deadline is April 1 of the tax year. In towns undergoing a revaluation or reassessment, the deadline extends to May 1.6New Jersey Appeal Filing System. Filing Schedule With Montclair’s ordered revaluation potentially landing before 2028, watch for announcements about which deadline applies in a given year.
Filing fees at the Essex County Board of Taxation scale with assessed value: $5 under $150,000; $25 from $150,000 to $499,999; $100 from $500,000 to $999,999; and $150 at $1 million and above.7New Jersey Appeal Filing System. Understanding Property Assessment Appeals
The evidence that actually wins appeals is recent sales of comparable Montclair properties, ideally from the 12 months before October 1 of the year you’re appealing. You can present comps yourself or hire a licensed appraiser; if you use an appraiser, a copy of the report has to be served on the tax assessor and each county board member at least seven days before the hearing, and the appraiser needs to be available to testify. What you paid for the house and what Zillow estimates it to be worth carry no weight with the board.
Payment Schedule and Late Penalties
Montclair collects taxes quarterly, with due dates of February 1, May 1, August 1, and November 1. Each installment has a 10-day grace period, so a payment received by the 10th avoids any penalty.8Justia. New Jersey Code 54-4-67 Miss that window and interest runs back to the first of the month, not the 11th. The rates are steep: up to 8% annually on the first $1,500 of delinquency and up to 18% on anything above that.9New Jersey Division of Local Government Services. Property Tax Interest Rate Reduction Guidance On a Montclair quarterly bill of $5,600 or more, that adds up quickly.
Chronic delinquency leads somewhere worse. New Jersey requires every municipality to hold at least one tax sale per year for delinquent properties.10New Jersey Division of Local Government Services. Elements of Tax Sales in New Jersey The township doesn’t sell your house; it sells a tax lien certificate to a third-party investor who pays off your overdue taxes. That investor then holds a lien and can eventually foreclose if you don’t redeem the certificate by paying the full delinquency plus interest.
Relief Programs That Reduce What You Pay
Several state programs can lower what Montclair homeowners actually pay, even though none of them change the rate or your assessment.
ANCHOR
ANCHOR provides direct payments. Homeowners with New Jersey gross income of $150,000 or less receive $1,500; those earning between $150,000 and $250,000 receive $1,000. Homeowners 65 and older get an additional $250 on top. You must have owned and occupied the home as of October 1 of the application year, and vacation homes and rentals don’t qualify.11State of New Jersey. ANCHOR Program The 2026 filing deadline is November 2, 2026. Many eligible filers under 65 are auto-filed, but seniors and disability recipients need to file on their own.
Senior Freeze
The Senior Freeze reimburses eligible homeowners for property tax increases since a “base year” established when they first qualified. You or your spouse must be 65 or older (or receiving Social Security disability), and you must have owned and lived in the home for at least three consecutive years. The 2025 income limit is $172,475 for combined household income.12State of New Jersey. Senior Freeze (Property Tax Reimbursement) Eligibility Requirements If you received the reimbursement last year but exceed the income limit this year, you can keep your base year as a one-time exemption the following year.
$250 Deductions
New Jersey offers three separate $250 annual property tax deductions. Senior citizens 65 and older who have lived in the state for at least one year and owned the home as of October 1 qualify for one, taken directly off the bill.13NJ Division of Taxation. Property Tax Deduction for Senior Citizens/Disabled Persons A separate $250 deduction exists for permanently disabled residents under the same ownership and residency rules. Qualified military veterans can claim a $250 annual deduction, and totally and permanently disabled veterans may qualify for a full exemption on their principal residence. All three are administered through the Montclair tax collector’s office and require an application filed with the municipality.
These benefits stack. A 67-year-old Montclair homeowner earning $140,000 could combine the $250 senior deduction, a $1,750 ANCHOR benefit, and a Senior Freeze reimbursement in the same year.