Property Taxes in Catharpin, Virginia
Median Catharpin, Virginia effective property tax rate: 0.99%, significantly lower than the national median of 1.02%, and higher than the Virginia state median of 0.90%.
Median Catharpin, Virginia home value: $875,100
Median annual Catharpin, Virginia tax bill: $8,450, $6,050 higher than the national median property tax bill of $2,400.
How are property taxes in Prince William calculated?
Property taxes in Catharpin, Virginia 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 Catharpin's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Catharpin, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Catharpin Property Tax Calculator Work?
Use this Catharpin property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Catharpin's median effective tax rate of 0.99% — based on actual property records in Prince William County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Catharpin'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 Catharpin: rates range from 0.99% in 20143 to 0.99% in 20143, 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 Catharpin.
About Catharpin Property Taxes
About Property Taxes in Catharpin, Prince William, Virginia
Catharpin's median effective property tax rate of 0.99% is lower than the Virginia state median of 0.90% and higher than the national median of 1.02%. This rate reflects the Prince William 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 Catharpin. Homeowners in the 20143 ZIP code carry a median effective rate of 0.99%, while those in 20143 pay 0.99%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Prince William County. Understanding which part of Catharpin you live in can make a meaningful difference to your annual tax bill.
Catharpin homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the June 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 Catharpin, Prince William County, Virginia
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 Catharpin's effective property tax rate to other cities in Virginia and the median property tax rates in Virginia 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 Catharpin Tax Rate
0.99%
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 Prince William County Tax Rate
0.99%
Median Effective Virginia Tax Rate
0.90%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Catharpin, Prince William County, Virginia
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20143 | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
Source: Ownwell
Property Tax Assessment Values Across Catharpin, Prince William County, Virginia
When examining property taxes in Catharpin, Virginia, 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 Prince William County 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 Prince William County, assessment notices are sent in March each year. They'll typically reach your mailbox by the middle of March.
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 Catharpin.
For example, the median home price in Catharpin is $875,100, with tax bills ranging significantly across the county. 20143 has the highest median home price at $875,100.
Property Tax Assessment Values Across Catharpin, Prince William County, Virginia
Source: Ownwell
$241,500
$558,300
$875,100
Median Catharpin Market Value
$875,100
Median Prince William County Market Value
$490,800
Median Virginia Market Value
$323,500
Median United States Market Value
$274,101
Property Tax Assessment Values Across Catharpin, Prince William County, Virginia
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20143 | $464,140 | $622,700 | $875,100 | $1,239,000 | $1,750,680 |
Source: Ownwell
Property Tax Bills Across Catharpin, Prince William County, Virginia
Property tax bills in Catharpin are based on the assessed value of a home, which is then multiplied by the local tax rate set by Prince William County. The assessed value is meant to reflect the market value of the property, so when home values rise, tax bills can rise too. For a home with a median price of $875,100, the property tax bill can be substantial, especially compared with the national median property tax bill of $2,400.
Several factors affect the final bill, including the home’s location, size, condition, and any changes in local tax rates. In Catharpin, tax bills vary widely, with the 25th percentile at $5,878 and the 75th percentile at $11,927, while the 90th percentile reaches $16,969. That means homeowners with higher-assessed properties may face much larger annual costs. For many residents, property taxes are one of the biggest ongoing housing expenses, making it important to understand how the bill is calculated and why it can change from year to year.
Property Tax Bills Across Catharpin, Prince William County, Virginia
Source: Ownwell
$2,225
$5,338
$8,450
Median Catharpin Tax Bill
$8,450
Median Prince William County Tax Bill
$4,830
Median Virginia Tax Bill
$2,852
Median United States Tax Bill
$3,209
Property Tax Bills Across Catharpin, Prince William County, Virginia
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20143 | $4,315 | $5,878 | $8,450 | $11,927 | $16,969 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| Prince William Tax Assessor | |
| Website | pwc.publicaccessnow.com |