Hunterdon County remains a premier destination for New Jersey property owners, offering a stable fiscal environment with a county tax portion benchmarking at approximately $0.306 per $100 of assessed valuation. For a median $425,000 home, this translates to a base county obligation of roughly $1,553, before localized municipal and school district levies are applied. Our 2026 Hunterdon County Tax Calculator integrates the certified 2025 Abstract of Ratables to provide precision-based estimates. Homeowners in hubs like Flemington, Clinton, and Readington should benchmark these results against the April 1st statutory appeal deadline to ensure assessment equity and long-term budgetary accuracy.
Hunterdon County Property Tax Estimator (2025 Rates)
Uses official 2025 Hunterdon County General Tax Rates (rate per $100 of assessed value). Credits shown are placeholders.
Hunterdon County 2026 Property Tax Strategic Overview
Hunterdon County consistently ranks as one of the most affluent regions in New Jersey, with property tax dynamics shaped by high residential valuations and extensive Farmland Assessments. With an average effective tax rate of approximately 2.18%, homeowners in municipalities like Flemington, Clinton, and Readington must balance premium local services with significant annual tax liabilities. Utilizing official data from the 2026 Certified Abstract of Ratables, our platform provides the transparency needed to evaluate assessments against current market trends. Whether you are navigating the Senior Freeze (PTR) or preparing a Hunterdon County Tax Appeal, accurate data is your most vital asset.
2026 NJ Property Tax Comparison Tool
Verified Data Source: 2026 NJ Division of Taxation Official Records.
Hunterdon County Property Tax Due Dates 2026
Hunterdon County property taxes are due quarterly, helping homeowners plan payments efficiently. For 2026, the due dates fall on February 1, May 1, August 1, and November 1, with a standard 10-day grace period to avoid interest charges. Staying informed about these deadlines ensures timely payments and prevents additional financial penalties or legal actions by the county.
| Quarter | Due Date | Grace Period |
|---|---|---|
| Q1 | February 1 | 10 days |
| Q2 | May 1 | 10 days |
| Q3 | August 1 | 10 days |
| Q4 | November 1 | 10 days |
Hunterdon County Property Tax Penalties 2026
Late payments in Hunterdon County incur interest and penalties. Interest is charged at 8% annually on the first $1,500 overdue and 18% on amounts exceeding $1,500. Delinquencies over $10,000 face an additional 6% penalty, with municipalities able to initiate a tax sale in the 11th month if taxes remain unpaid. Timely payments prevent these financial consequences.
Nearby Counties
Hunterdon County Property Tax Calculator
Our Hunterdon County property tax calculator helps homeowners estimate their annual property taxes quickly. Enter your property’s market value, select your municipality and property type, and apply any applicable credits to see your assessed value and estimated tax due.
How to Use the Calculator
Start by entering your property’s appraised or market value. For example, a $100,000 residential property in Hunterdon County can be selected along with its municipality. Choosing the correct property type ensures the calculation reflects local tax rates accurately.
Understanding Assessed Value
The assessed value is the portion of your property’s market value used for tax purposes. In Hunterdon County, the assessor multiplies the market value by the assessment ratio to determine the taxable amount, which forms the basis for your county, municipal, and school taxes.
Applying Credits and Owner-Occupancy
The calculator allows you to apply the Owner-Occupancy Credit (2%) if you live in the property. Homestead exemptions, if applicable, can further reduce your tax bill. This ensures a personalized and accurate estimate of your Hunterdon County property taxes.
Hunterdon County Property Tax Rates (2025 payable in 2026)
Hunterdon County’s 2025 property tax rates vary by municipality, reflecting county, school, and municipal contributions. Homeowners can use this detailed breakdown to understand total tax obligations and plan their budgets effectively.
Northern Hunterdon County Municipal Tax Rates
This table shows the 2025 property tax rates for key northern Hunterdon municipalities, including county, library, open space, school, and municipal taxes, providing transparency for residents calculating total tax bills.
| Municipality | County Tax | County Library | County Open Space | District School | Regional School | Municipal Purpose | Municipal Open Space | Municipal Library | General Tax Rate | Special District Tax |
|---|---|---|---|---|---|---|---|---|---|---|
| Alexandria Township | 0.430 | 0.043 | 0.042 | 1.453 | 0.779 | 0.314 | 0.020 | 0.000 | 3.081 | F01 .041 |
| Bethlehem Township | 0.263 | 0.027 | 0.026 | 0.936 | 0.468 | 0.281 | 0.020 | 0.000 | 2.021 | — |
| Bloomsbury Borough | 0.470 | 0.048 | 0.046 | 2.319 | 0.000 | 0.784 | 0.000 | 0.000 | 3.667 | — |
| Califon Borough | 0.411 | 0.042 | 0.040 | 1.798 | 0.779 | 0.807 | 0.020 | 0.000 | 3.897 | — |
| Town of Clinton | 0.321 | 0.032 | 0.032 | 1.194 | 0.563 | 0.786 | 0.020 | 0.000 | 2.948 | — |
| Clinton Township | 0.380 | 0.039 | 0.037 | 1.408 | 0.672 | 0.548 | 0.020 | 0.000 | 3.104 | — |
| Delaware Township | 0.454 | 0.046 | 0.044 | 1.155 | 0.629 | 0.495 | 0.060 | 0.000 | 2.883 | — |
| East Amwell Township | 0.451 | 0.046 | 0.044 | 1.317 | 0.501 | 0.222 | 0.040 | 0.000 | 2.621 | — |
Central Hunterdon County Municipal Tax Rates
Central Hunterdon municipalities have varied 2025 rates based on county, school, and municipal contributions. Residents can refer to this table for precise calculations, including special taxing districts.
| Municipality | County Tax | County Library | County Open Space | District School | Regional School | Municipal Purpose | Municipal Open Space | Municipal Library | General Tax Rate | Special District Tax |
|---|---|---|---|---|---|---|---|---|---|---|
| Flemington Borough | 0.281 | 0.000 | 0.028 | 0.930 | 0.416 | 1.051 | 0.000 | 0.030 | 2.736 | B01 .122 |
| Franklin Township | 0.345 | 0.035 | 0.034 | 1.369 | 0.668 | 0.549 | 0.005 | 0.000 | 3.005 | F01 .085 |
| Frenchtown Borough | 0.309 | 0.031 | 0.030 | 1.062 | 0.639 | 0.645 | 0.015 | 0.000 | 2.731 | F01 .137 |
| Glen Gardner Borough | 0.262 | 0.026 | 0.026 | 0.933 | 0.499 | 0.311 | 0.000 | 0.000 | 2.057 | — |
| Hampton Borough | 0.353 | 0.036 | 0.035 | 2.189 | 0.574 | 0.829 | 0.000 | 0.000 | 4.016 | — |
| High Bridge Borough | 0.322 | 0.033 | 0.032 | 1.574 | 0.586 | 0.777 | 0.000 | 0.000 | 3.324 | — |
| Holland Township | 0.475 | 0.048 | 0.047 | 1.721 | 0.866 | 0.189 | 0.000 | 0.000 | 3.346 | — |
| Kingwood Township | 0.421 | 0.043 | 0.041 | 1.064 | 0.665 | 0.342 | 0.030 | 0.000 | 2.606 | — |
Southern Hunterdon County Municipal Tax Rates
Southern Hunterdon municipalities’ 2025 tax rates include detailed county, school, and municipal contributions, assisting property owners in estimating total taxes accurately. Special taxing districts are also included.
| Municipality | County Tax | County Library | County Open Space | District School | Regional School | Municipal Purpose | Municipal Open Space | Municipal Library | General Tax Rate | Special District Tax |
|---|---|---|---|---|---|---|---|---|---|---|
| Lambertville City | 0.343 | 0.000 | 0.034 | 0.000 | 1.248 | 0.454 | 0.037 | 0.000 | 2.126 | — |
| Lebanon Borough | 0.374 | 0.038 | 0.037 | 1.133 | 0.649 | 0.545 | 0.000 | 0.000 | 2.776 | — |
| Lebanon Township | 0.414 | 0.042 | 0.041 | 1.303 | 0.822 | 0.337 | 0.000 | 0.000 | 2.969 | — |
| Milford Borough | 0.419 | 0.000 | 0.041 | 1.907 | 0.786 | 0.830 | 0.044 | 0.000 | 4.027 | — |
| Raritan Township | 0.438 | 0.044 | 0.043 | 1.428 | 0.658 | 0.398 | 0.000 | 0.000 | 3.029 | — |
| Readington Township | 0.422 | 0.043 | 0.041 | 1.071 | 0.637 | 0.564 | 0.000 | 0.000 | 2.798 | — |
| Stockton Borough | 0.322 | 0.033 | 0.032 | 0.000 | 1.175 | 0.483 | 0.000 | 0.000 | 2.055 | — |
| Tewksbury Township | 0.391 | 0.040 | 0.038 | 0.927 | 0.648 | 0.425 | 0.050 | 0.000 | 2.519 | — |
| Union Township | 0.322 | 0.033 | 0.032 | 1.013 | 0.557 | 0.220 | 0.020 | 0.000 | 2.197 | — |
| West Amwell Township | 0.298 | 0.030 | 0.029 | 0.000 | 1.356 | 0.355 |
Burlington County Property Tax Rates PDF (2026)
Download the comprehensive Burlington County 2026 property tax PDF, detailing municipal, school, library, and other district tax rates for all 40 townships. This guide helps homeowners and real estate professionals accurately understand local tax obligations and calculate estimated property taxes for each municipality.
Source: Hunterdon County Board of Taxation
Conclusion
Hunterdon County offers some of the lowest property tax rates in New Jersey, with detailed county, municipal, and school taxes clearly outlined. Understanding these rates, due dates, and calculation methods ensures homeowners can accurately estimate their annual tax obligations and avoid penalties, making property tax management simpler and more transparent.
“For official local assessment records, please visit the Hunterdon County Board of Taxation website or office in Flemington, NJ.”
FAQs
What determines the property tax rate in Hunterdon County?
Your local rate is the sum of the county budget, municipal services, and school district requirements divided by the town’s total taxable property value.
When is the 2026 property tax appeal deadline for Hunterdon County?
The official deadline to file an appeal with the Hunterdon County Board of Taxation is April 1st.
How does the Farmland Assessment Act affect Hunterdon County taxes?
Qualified agricultural land can be assessed based on its productivity rather than its potential market value for development, leading to significant tax savings for farmers.
Are property tax due dates quarterly in Hunterdon County?
Yes. Installments are due February 1, May 1, August 1, and November 1. Most towns provide a 10-day grace period.
What is a Chapter 75 Assessment Notice?
Often called the “Green Card,” this notice arrives in February and informs you of your property’s valuation for the new tax year.
Can Hunterdon County seniors get tax relief?
Yes, through the Senior Freeze (PTR) program and the ANCHOR rebate, provided income and residency requirements are met.
What is the “Equalization Ratio” in Hunterdon County?
It is a percentage that compares municipal assessments to actual sales data to ensure the tax burden is shared fairly across the county.
Do Veterans receive property tax benefits in Hunterdon County?
Qualified veterans can receive a $250 annual deduction, and 100% permanently disabled veterans may be eligible for a full property tax exemption.
What happens if a Hunterdon municipality undergoes a revaluation?
All properties are reassessed to current market value to reflect true worth, which may increase, decrease, or maintain your tax liability.
Where is the Hunterdon County Board of Taxation located?
They are located at the County Administration Building in Flemington, where tax appeals are processed.
