Hillside, Union County, New Jersey Property Taxes
Property Taxes in Hillside, New Jersey
Median Hillside, New Jersey effective property tax rate: 8.01%, significantly higher than the national median of 1.02%, and higher than the New Jersey state median of 2.88%.
Median Hillside, New Jersey home value: $117,900
Median annual Hillside, New Jersey tax bill: $9,431, $7,031 higher than the national median property tax bill of $2,400.
How are property taxes in Union County calculated?
Property taxes in Hillside, 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 Hillside's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Hillside, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Hillside, Union County, New Jersey Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
8.01%
Estimate Property Tax Bill
$9,444
$8,764
How Does the Hillside Property Tax Calculator Work?
Use this Hillside property tax calculator to estimate your annual property tax bill. Enter your property’s assessed value and our calculator applies Hillside’s median effective tax rate of 8.01% — based on actual property records in Union County — to generate your estimate.
Enter your property’s estimated assessed value — the figure the local assessor uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home’s market value. Our calculator applies Hillside’s median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Hillside’s median tax rate is well above the national median property tax rate of 1.02%, and the median property tax bill of $9,431 is also higher than the national median property tax bill of $2,400. That means the typical Hillside bill is $7,031 higher than the state comparison provided.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Hillside.
About Hillside Property Taxes
About Property Taxes in Hillside, Union, New Jersey
Hillside’s median effective property tax rate of 8.01% is higher than the New Jersey state median of 2.88% and higher than the national median of 1.02%. This rate reflects the Union 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 Hillside. Homeowners in the 07205 ZIP code carry a median effective rate of 8.01%, while those in the same ZIP code pay 8.01%. This spread reflects how school district boundaries and local assessment districts are drawn across Union County. Understanding which part of Hillside you live in can make a meaningful difference to your annual tax bill.
Hillside homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the April 1, 2026 deadline each year.
If your estimated bill above 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 Hillside, Union 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 Hillside'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 ÷ 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 Hillside Tax Rate
8.01%
Our median effective property tax rate (tax bill ÷ 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 Union County Tax Rate
6.67%
Median Effective New Jersey Tax Rate
2.88%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Hillside, Union County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 07205 | 8.01% | 8.01% | 8.01% | 8.01% | 8.01% |
Source: Ownwell
Property Tax Assessment Values Across Hillside, Union County, New Jersey
When examining property taxes in Hillside, 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 Union 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 Union County, assessment notices are sent in February each year. They'll typically reach your mailbox by the middle of February.
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 Hillside.
For example, the median home price in Hillside is $117,900, with tax bills ranging significantly across the county. 07205 has the highest median home price at $117,900.
Property Tax Assessment Values Across Hillside, Union County, New Jersey
Source: Ownwell
$22,050
$381,925
$741,800
Median Hillside Market Value
$117,900
Median Union County Market Value
$177,800
Median New Jersey Market Value
$288,200
Median United States Market Value
$235,294
Property Tax Assessment Values Across Hillside, Union County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 07205 | $86,350 | $101,500 | $117,900 | $140,200 | $175,500 |
Source: Ownwell
Property Tax Bills Across Hillside, Union County, New Jersey
Property tax bills in Hillside are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. Local taxing authorities use that assessed value to determine the amount owed each year, so a higher assessment usually means a higher tax bill. For homeowners, this can make property taxes one of the largest ongoing housing costs.
In Hillside, the median home price is $117,900, and the median property tax bill is $9,431 in ZIP code 07205. That is far above the national median property tax bill of $2,400 and well above the national median property tax rate of 1.02%. Bills in the area also vary widely, with the 25th percentile at $8,133 and the 75th percentile at $11,218, showing how differences in assessed value can affect what homeowners pay.
Median Hillside Tax Bill
$9,431
Median Union County Tax Bill
$10,725
Median New Jersey Tax Bill
$8,638
Median United States Tax Bill
$2,400
Property Tax Bills Across Hillside, Union County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 07205 | $6,931 | $8,133 | $9,431 | $11,218 | $14,023 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 1 |
Links | |
|---|---|
| Union Tax Assessor | |
| Website | taxrecords-nj.com |