Property Taxes in Greenwich, New Jersey
Median Greenwich, New Jersey effective property tax rate: 3.58%, significantly higher than the national median of 1.02%, and higher than the New Jersey state median of 2.88%.
Median Greenwich, New Jersey home value: $166,900
Median annual Greenwich, New Jersey tax bill: $5,950, $3,550 higher than the national median property tax bill of $2,400.
How are property taxes in Cumberland calculated?
Property taxes in Greenwich, 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 Greenwich's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Greenwich, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Greenwich Property Tax Calculator Work?
Use this Greenwich property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Greenwich's median effective tax rate of 3.58% — based on actual property records in Cumberland County — to generate your estimate.
Enter your property's estimated assessed value — the figure used to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Greenwich'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 Greenwich: rates range from 5950 in 08323 to 5950 in 08323, 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 Greenwich.
About Greenwich Property Taxes
About Property Taxes in Greenwich, Cumberland, New Jersey
Greenwich’s median effective property tax rate of 3.58% is higher than the New Jersey state median of 2.88% and higher than the national median of 1.02%. This rate reflects the Cumberland 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 Greenwich. Homeowners in the 08323 ZIP code carry a median effective rate of 3.58%, while those in the lowest ZIP pay 3.58%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Cumberland County. Understanding which part of Greenwich you live in can make a meaningful difference to your annual tax bill.
Greenwich 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 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 Greenwich, Cumberland 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 Greenwich'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 Greenwich Tax Rate
3.58%
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 Cumberland County Tax Rate
3.18%
Median Effective New Jersey Tax Rate
2.88%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Greenwich, Cumberland County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 08323 | 3.58% | 3.58% | 3.58% | 3.58% | 3.58% |
Source: Ownwell
Property Tax Assessment Values Across Greenwich, Cumberland County, New Jersey
When examining property taxes in Greenwich, 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 Cumberland County appraisal district 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 Cumberland 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 Greenwich.
For example, the median home price in Greenwich is $166,900, with tax bills ranging significantly across the county. 08323 has the highest median home price at $166,900.
Property Tax Assessment Values Across Greenwich, Cumberland County, New Jersey
Source: Ownwell
$101,200
$171,225
$241,250
Median Greenwich Market Value
$166,900
Median Cumberland County Market Value
$136,000
Median New Jersey Market Value
$288,200
Median United States Market Value
$274,101
Property Tax Assessment Values Across Greenwich, Cumberland County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 08323 | $105,300 | $135,000 | $166,900 | $207,400 | $270,100 |
Source: Ownwell
Property Tax Bills Across Greenwich, Cumberland County, New Jersey
Property tax bills in Greenwich are based on the assessed value of a home and the local tax rate set by the county and other taxing authorities. When a property’s market value changes, the assessed value can change as well, which affects the final bill homeowners receive. The amount owed is not tied to what a homeowner paid for the home, but to how the property is valued for tax purposes.
With a median home price of $166,900, property taxes can take a meaningful share of household budgets. The tax bill in this area is often higher than the national median property tax bill of $2,400, which means many homeowners face a larger annual obligation than typical U.S. households. Bills can vary widely depending on the property’s assessed value and the rate applied, with the 25th percentile at $4,801 and the 75th percentile at $7,360.
For homeowners, this means even modest changes in assessment can lead to noticeable changes in annual taxes.
Median Greenwich Tax Bill
$5,950
Median Cumberland County Tax Bill
$4,582
Median New Jersey Tax Bill
$8,638
Median United States Tax Bill
$3,209
Property Tax Bills Across Greenwich, Cumberland County, New Jersey
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 08323 | $3,759 | $4,801 | $5,950 | $7,360 | $9,569 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 1 |
Links | |
|---|---|
| Cumberland Tax Assessor | |
| Website | taxrecords-nj.com |