Newtown Square, Montgomery County, Pennsylvania Property Taxes
Median Newtown Square, PA effective property tax rate: 3.35%, significantly higher than the national median of 1.02%, but lower than the Pennsylvania state median of 2.81%.
Median Newtown Square, PA home value: $83,960
Median annual Newtown Square, PA tax bill: $2,815, $415 higher than the national median property tax bill of $2,400.
How are property taxes in Montgomery calculated?
Property taxes in Newtown Square, PA 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 Newtown Square’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Newtown Square, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Newtown Square, Montgomery County, Pennsylvania Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
3.35%
Estimate Property Tax Bill
$2,813
$2,610
Property Tax Rates Across Newtown Square, Montgomery County, Pennsylvania
Local government entities are responsible for setting tax rates, which can differ significantly within a state. Each year, counties estimate the budget needed to provide services, then divide this by the total value of all taxable property within their jurisdiction. This calculation results in the property tax rate. Although votes and laws play a role in determining tax rates and budgets, this is essentially the annual process.
In Newtown Square, located in Delaware County, PA, the effective property tax rate is 1.35%, slightly higher than the national median rate of 1.02%. However, it's worth noting that the median property tax rate in Pennsylvania is 1.58%, which is higher than Newtown Square's rate. This indicates that property taxes in Newtown Square are relatively moderate compared to other areas in the state. Meanwhile, the median property tax bill in Newtown Square is $3,500, significantly above the national median of $2,400. This suggests that while the rate is moderate, property values or assessments may be higher, contributing to a larger tax bill.
Property Tax Rates Across Newtown Square, Montgomery County, Pennsylvania
Source: Ownwell

1.55%
4.08%
6.60%
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 Newtown Square Tax Rate
3.35%
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 Montgomery County Tax Rate
3.94%
Median Effective Pennsylvania Tax Rate
2.81%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Newtown Square, Montgomery County, Pennsylvania
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
19073 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Newtown Square, Montgomery County, Pennsylvania
When examining property taxes in Newtown Square, PA, 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 Montgomery 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.
In Montgomery County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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 Newtown Square. For example, the median home price in Newtown Square is $83,960, with tax bills ranging significantly across the county.
Property Tax Assessment Values Across Newtown Square, Montgomery County, Pennsylvania
Source: Ownwell

$67,160
$296,195
$525,230
Median Newtown Square Market Value
$83,960
Median Montgomery County Market Value
$143,105
Median Pennsylvania Market Value
$114,400
Median United States Market Value
$235,294
Property Tax Assessment Values Across Newtown Square, Montgomery County, Pennsylvania
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
19073 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Newtown Square, Montgomery County, Pennsylvania
Property Tax Bills Across Newtown Square, Montgomery County, Pennsylvania
Source: Ownwell

$2,471
$12,110
$21,748
Median Newtown Square Tax Bill
$2,815
Median Montgomery County Tax Bill
$5,764
Median Pennsylvania Tax Bill
$3,063
Median United States Tax Bill
$2,400
Property Tax Bills Across Newtown Square, Montgomery County, Pennsylvania
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
19073 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell