Property Taxes in Sewell, New Jersey
Median Sewell, New Jersey effective property tax rate: 3.60%, significantly higher than the national median of 1.02%, and higher than the New Jersey state median of 2.88%.
Median Sewell, New Jersey home value: $251,200
Median annual Sewell, New Jersey tax bill: $8,535, $6,135 higher than the national median property tax bill of $2,400.
How are property taxes in Gloucester calculated?
Property taxes in Sewell, 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 Sewell's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Sewell, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Sewell Property Tax Calculator Work?
Use this Sewell property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Sewell's median effective tax rate of 3.60% — based on actual property records in Gloucester County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Sewell'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 Sewell: rates range from 3.60% in 08080 to 3.60% in 08080, 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 Sewell.
About Sewell Property Taxes
About Property Taxes in Sewell, Gloucester, New Jersey
Sewell's median effective property tax rate of 3.60% is higher than the New Jersey state median of 2.88% and higher than the national median of 1.02%. This rate reflects the Gloucester 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 Sewell. Homeowners in the 08080 ZIP code carry a median effective rate of 3.60%, while those in the lowest ZIP code pay 3.60%. This spread reflects how school district boundaries and local assessment districts are drawn across Gloucester County. Understanding which part of Sewell you live in can make a meaningful difference to your annual tax bill.
Sewell 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 Sewell, Gloucester 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 Sewell'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 Sewell Tax Rate
3.60%
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 Gloucester County Tax Rate
3.50%
Median Effective New Jersey Tax Rate
2.88%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Sewell, Gloucester County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 08080 | 2.55% | 3.50% | 3.60% | 3.60% | 3.60% |
Source: Ownwell
Property Tax Assessment Values Across Sewell, Gloucester County, New Jersey
When examining property taxes in Sewell, 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 Gloucester County 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 Gloucester County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of November.
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 Sewell.
For example, the median home price in Sewell is $251,200, with tax bills ranging significantly across the county. 08080 has the highest median home price at $251,200.
Property Tax Assessment Values Across Sewell, Gloucester County, New Jersey
Source: Ownwell
$104,000
$229,550
$355,100
Median Sewell Market Value
$251,200
Median Gloucester County Market Value
$209,300
Median New Jersey Market Value
$288,200
Median United States Market Value
$274,101
Property Tax Assessment Values Across Sewell, Gloucester County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 08080 | $127,900 | $194,000 | $251,200 | $316,500 | $399,070 |
Source: Ownwell
Property Tax Bills Across Sewell, Gloucester County, New Jersey
Property tax bills in Sewell are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. The assessed value is the starting point for the bill, and local taxing authorities use it to determine how much a homeowner owes each year.
For a home with a median price of $251,200, property taxes in Gloucester County can be substantial. The median tax bill in the area is $8,535, which is well above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.
Several factors can affect the final bill, including the home’s assessed value, local tax rates, and changes in market conditions. Higher-value homes generally face higher tax bills, and homeowners in Sewell may see bills that range from $6,496 at the 25th percentile to $12,672 at the 90th percentile. These costs can have a significant impact on monthly housing expenses and overall affordability.
Median Sewell Tax Bill
$8,535
Median Gloucester County Tax Bill
$7,097
Median New Jersey Tax Bill
$8,638
Median United States Tax Bill
$3,209
Property Tax Bills Across Sewell, Gloucester County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 08080 | $4,580 | $6,496 | $8,535 | $10,587 | $12,672 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | January 15 |
Links | |
|---|---|
| Gloucester Tax Assessor | |
| Website | www.gloucestercountynj.gov |