New Derry, Westmoreland County, Pennsylvania Property Taxes
Property Taxes in New Derry, Pennsylvania
Median New Derry, Pennsylvania effective property tax rate: 12.43%, significantly higher than the national median of 1.02%, and higher than the Pennsylvania state median of 2.75%.
Median New Derry, Pennsylvania home value: $14,765
Median annual New Derry, Pennsylvania tax bill: $1,852, $548 lower than the national median property tax bill of $2,400.
How are property taxes in Westmoreland calculated?
Property taxes in New Derry, Pennsylvania 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 New Derry's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in New Derry, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
New Derry, Westmoreland County, Pennsylvania Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
12.43%
Estimate Property Tax Bill
$1,835
$1,703
How Does the New Derry Property Tax Calculator Work?
Use this New Derry property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies New Derry's median effective tax rate of 12.43% — based on actual property records in Westmoreland 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 New Derry'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 New Derry: rates range from 12.43% in 15671 to 12.43% in 15671, 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 New Derry.
About New Derry Property Taxes
About Property Taxes in New Derry, Westmoreland, Pennsylvania
New Derry’s median effective property tax rate of 12.43% is higher than the Pennsylvania state median of 2.75% and higher than the national median of 1.02%. This rate reflects the Westmoreland County base levy combined with local school district levies and special taxing districts that vary by subdivision throughout the city.
Property tax rates are not uniform across New Derry. Homeowners in the 15671 ZIP code carry a median effective rate of 12.43%, while those in the same ZIP code pay 12.43%. This spread reflects how school district boundaries and local assessment districts are drawn across Westmoreland County. Understanding which part of New Derry you live in can make a meaningful difference to your annual tax bill.
New Derry homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the August 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 New Derry, Westmoreland County, Pennsylvania
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 New Derry's effective property tax rate to other cities in Pennsylvania and the median property tax rates in Pennsylvania and the U.S.
Property Tax Rates Across New Derry, Westmoreland County, Pennsylvania
Source: Ownwell
11.95%
13.38%
14.82%
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 New Derry Tax Rate
12.43%
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 Westmoreland County Tax Rate
13.69%
Median Effective Pennsylvania Tax Rate
2.75%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across New Derry, Westmoreland County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 15671 | 12.43% | 12.43% | 12.43% | 12.43% | 12.43% |
Source: Ownwell
Property Tax Assessment Values Across New Derry, Westmoreland County, Pennsylvania
When examining property taxes in New Derry, Pennsylvania, 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 Westmoreland County assessment office 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 Westmoreland 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 New Derry.
For example, the median home price in New Derry is $14,765, with tax bills ranging significantly across the county. 15671 has the highest median home price at $14,765.
Property Tax Assessment Values Across New Derry, Westmoreland County, Pennsylvania
Source: Ownwell
$4,555
$21,878
$39,200
Median New Derry Market Value
$14,765
Median Westmoreland County Market Value
$17,380
Median Pennsylvania Market Value
$118,310
Median United States Market Value
$235,294
Property Tax Assessment Values Across New Derry, Westmoreland County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 15671 | $4,920 | $8,285 | $14,765 | $22,608 | $29,603 |
Source: Ownwell
Property Tax Bills Across New Derry, Westmoreland County, Pennsylvania
Property tax bills in New Derry are calculated by applying the local tax rate to a home’s assessed value, which is based on the property’s market value and any applicable exemptions or adjustments. For homeowners, the bill is shaped by how the property is valued and how local taxing authorities set their rates, so two homes with similar market values can still have different tax bills if their assessments differ.
In New Derry, the median home price is $14,765, and the median property tax bill is $1,852. That amount is below the national median property tax bill of $2,400, which can make the local burden feel more manageable than in many other places. Still, bills can vary widely, with the 25th percentile at $1,029 and the 75th percentile at $2,778. For homeowners, that means property taxes can have a meaningful impact on monthly housing costs and long-term affordability.
Property Tax Bills Across New Derry, Westmoreland County, Pennsylvania
Source: Ownwell
$569
$2,966
$5,362
Median New Derry Tax Bill
$1,852
Median Westmoreland County Tax Bill
$2,390
Median Pennsylvania Tax Bill
$3,050
Median United States Tax Bill
$2,400
Property Tax Bills Across New Derry, Westmoreland County, Pennsylvania
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 15671 | $611 | $1,029 | $1,852 | $2,778 | $3,656 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | August 1 |
Links | |
|---|---|
| Westmoreland Tax Assessor | |
| Website | realproperty.co.westmoreland.pa.us |