Property Taxes in Washington, New Jersey
Median Washington, New Jersey effective property tax rate: 2.69%, significantly lower than the national median of 1.02%, and lower than the New Jersey state median of 2.88%.
Median Washington, New Jersey home value: $323,400
Median annual Washington, New Jersey tax bill: $8,676, $6,276 higher than the national median property tax bill of $2,400.
How are property taxes in Hunterdon calculated?
Property taxes in Washington, New Jersey are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Washington's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Washington, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Washington Property Tax Calculator Work?
Use this Washington property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Washington's median effective tax rate of 2.69% — based on actual property records in Hunterdon County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Washington's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Washington: rates range from 2.69% in 07882 to 2.69% in 07882, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Washington.
About Washington Property Taxes
About Property Taxes in Washington, Hunterdon, New Jersey
Washington’s median effective property tax rate of 2.69% is lower than the New Jersey state median of 2.88% and higher than the national median of 1.02%. This rate reflects the Hunterdon County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Washington. Homeowners in the 07882 ZIP code carry a median effective rate of 2.69%, while those in the same ZIP code pay 2.69%. This spread reflects how school district boundaries and local assessment districts are drawn across Hunterdon County. Understanding which part of Washington you live in can make a meaningful difference to your annual tax bill.
Washington homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the April 1, 2026 deadline each year.
If your estimated bill seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Washington, Hunterdon County, New Jersey
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Washington's effective property tax rate to other cities in New Jersey and the median property tax rates in New Jersey and the U.S.
Our median effective property tax rate (tax bill Ă· assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Washington Tax Rate
2.69%
Our median effective property tax rate (tax bill Ă· assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Hunterdon County Tax Rate
2.72%
Median Effective New Jersey Tax Rate
2.88%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Washington, Hunterdon County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 07882 | 2.69% | 2.69% | 2.69% | 2.69% | 2.69% |
Source: Ownwell
Property Tax Assessment Values Across Washington, Hunterdon County, New Jersey
When examining property taxes in Washington, New Jersey, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Hunterdon County tax assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Hunterdon County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Washington.
For example, the median home price in Washington is $323,400, with tax bills ranging significantly across the county. 07882 has the highest median home price at $323,400.
Property Tax Assessment Values Across Washington, Hunterdon County, New Jersey
Source: Ownwell
$178,200
$350,100
$522,000
Median Washington Market Value
$323,400
Median Hunterdon County Market Value
$378,800
Median New Jersey Market Value
$288,200
Median United States Market Value
$274,101
Property Tax Assessment Values Across Washington, Hunterdon County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 07882 | $205,400 | $239,100 | $323,400 | $403,950 | $505,900 |
Source: Ownwell
Property Tax Bills Across Washington, Hunterdon County, New Jersey
Property tax bills in Washington are based on the assessed value of a home and the local tax rate set by the taxing authorities in Hunterdon County. When a property’s market value changes, the assessed value can change too, which can affect the amount owed each year. The bill is calculated by applying the tax rate to the assessed value, so homeowners with higher-valued homes generally pay more.
For Washington homeowners, the typical bill is well above the national median property tax bill of $2,400. The median home price is $323,400, and the median tax bill is $8,676. That figure is also higher than the $6,417 at the 25th percentile and the $10,733 at the 75th percentile, with the 90th percentile reaching $13,478.
Because property taxes are tied to value and local rates, even modest changes in assessment can have a noticeable impact on annual housing costs.
Property Tax Bills Across Washington, Hunterdon County, New Jersey
Source: Ownwell
$4,631
$8,527
$12,422
Median Washington Tax Bill
$8,676
Median Hunterdon County Tax Bill
$10,258
Median New Jersey Tax Bill
$8,638
Median United States Tax Bill
$3,209
Property Tax Bills Across Washington, Hunterdon County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 07882 | $5,485 | $6,417 | $8,676 | $10,733 | $13,478 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 1 |
Links | |
|---|---|
| Hunterdon Tax Assessor | |
| Website | www.taxdatahub.com |