Prince William County, Virginia Property Taxes
Property Taxes in Prince William County, Virginia
Median Prince William County effective property tax rate: 0.99%, significantly lower than the national median of 1.02%.
Median Prince William County home value: $490,800
Median annual Prince William County tax bill: $4,830, higher than the national median property tax bill of $2,400.
How are property taxes in Prince William County calculated?
Property taxes in Prince William County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Prince William County or another part of Prince William County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Prince William County, Virginia Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.99%
Estimate Property Tax Bill
$4,859
$4,509
How Does the Prince William County Property Tax Calculator Work?
Use this Prince William County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Prince William County's median effective tax rate of 0.99% to generate your estimate.
Enter your property's estimated assessed value — the figure the appraisal district assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Prince William County's median tax rate is lower than the national median property tax rate of 1.02%, and the county's median tax bill of $4,830 is higher than the national median property tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Prince William County.
Property Tax Rates Across Prince William County, Virginia
What Are Effective Property Tax Rates Across Prince William County?
Local government entities set tax rates, which vary widely across Prince William County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Prince William County's effective property tax rate to other counties in Virginia or the U.S. median of 1.02%.
Prince William County's median effective rate stands at 0.99%, which is lower than the national median of 1.02%. Within Prince William County, the highest rate is found in Catharpin at 0.99%, while Quantico has the lowest at 0.92%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
Our median effective property tax rate (tax bill Ă· 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%
Our median effective property tax rate (tax bill Ă· 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 Virginia Tax Rate
0.90%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Prince William County, Virginia
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bristow | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Broad Run | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Catharpin | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Catlett | 0.45% | 0.78% | 0.99% | 0.99% | 0.99% |
| Dumfries | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Gainesville | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Haymarket | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Manassas | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Manassas Park | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Nokesville | 0.93% | 0.99% | 0.99% | 0.99% | 0.99% |
| Occoquan | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Quantico | 0.92% | 0.92% | 0.92% | 0.92% | 0.92% |
| Triangle | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Woodbridge | 0.99% | 0.99% | 0.99% | 0.99% | 0.99% |
| Warrenton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Prince William County, Virginia
When examining property taxes in Prince William County, 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 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 Prince William County, assessment notices are sent in the spring 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 Prince William County.
For example, the median tax bill in Prince William County is $4,830, with tax bills ranging significantly across the county. Catharpin has the highest median home price at $875,100.
Property Tax Assessment Values Across Prince William County, Virginia
Source: Ownwell
$241,500
$558,300
$875,100
Median Prince William County Market Value
$490,800
Median Virginia Market Value
$323,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across Prince William County, Virginia
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bristow | $431,800 | $487,200 | $627,800 | $701,825 | $755,400 |
| Broad Run | $294,350 | $392,175 | $536,900 | $732,725 | $975,150 |
| Catharpin | $464,140 | $622,700 | $875,100 | $1,239,000 | $1,750,680 |
| Catlett | $297,880 | $418,800 | $632,900 | $733,300 | $1,047,280 |
| Dumfries | $334,720 | $392,100 | $494,000 | $594,000 | $689,780 |
| Gainesville | $423,700 | $505,400 | $639,300 | $756,400 | $883,300 |
| Haymarket | $443,660 | $558,125 | $710,800 | $879,200 | $1,080,340 |
| Manassas | $299,100 | $378,400 | $475,700 | $619,300 | $748,700 |
| Manassas Park | $328,520 | $410,325 | $630,550 | $658,800 | $696,770 |
| Nokesville | $384,420 | $479,700 | $649,500 | $885,700 | $1,090,060 |
| Occoquan | $403,960 | $424,700 | $486,000 | $615,400 | $742,700 |
| Quantico | $153,880 | $186,600 | $241,500 | $297,700 | $381,200 |
| Triangle | $251,900 | $325,150 | $455,300 | $615,050 | $714,380 |
| Woodbridge | $324,400 | $368,900 | $426,700 | $552,500 | $671,000 |
| Warrenton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Prince William County, Virginia
Property tax bills in Prince William are calculated by multiplying a home’s assessed market value by the local tax rate. The assessed value is based on what the property is worth in the market, not what the owner originally paid. For a median home price of $490,800, the final bill can vary widely depending on location, property characteristics, and any exemptions or appeals that may apply.
Homeowners in Prince William typically see bills that reflect this range: the 25th percentile is $3,860, the 75th percentile is $6,360, and the 90th percentile is $7,650. That means two homes with similar sizes can still have very different tax bills if their assessed values differ.
Taxes can have a meaningful impact on monthly housing costs, especially in higher-value areas. The highest median tax bill in the county is $8,450 in Catharpin, while the lowest median tax bill is $2,225 in Quantico.
Median Prince William County Tax Bill
$4,830
Median Virginia Tax Bill
$2,852
Median United States Tax Bill
$2,400
Property Tax Bills Across Prince William County, Virginia
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bristow | $4,268 | $4,819 | $6,215 | $6,965 | $7,500 |
| Broad Run | $2,173 | $3,665 | $5,022 | $6,913 | $9,491 |
| Catharpin | $4,315 | $5,878 | $8,450 | $11,927 | $16,969 |
| Catlett | $2,026 | $3,127 | $5,031 | $7,292 | $9,378 |
| Dumfries | $3,288 | $3,861 | $4,837 | $5,824 | $6,724 |
| Gainesville | $4,149 | $4,997 | $6,339 | $7,509 | $8,770 |
| Haymarket | $4,376 | $5,532 | $7,019 | $8,692 | $10,658 |
| Manassas | $2,932 | $3,710 | $4,679 | $6,079 | $7,371 |
| Manassas Park | $3,260 | $4,103 | $6,367 | $6,548 | $6,925 |
| Nokesville | $3,294 | $4,485 | $6,117 | $8,377 | $10,333 |
| Occoquan | $4,023 | $4,224 | $4,821 | $6,122 | $7,458 |
| Quantico | $1,413 | $1,715 | $2,225 | $2,678 | $3,341 |
| Triangle | $2,353 | $3,151 | $4,281 | $5,976 | $6,976 |
| Woodbridge | $3,182 | $3,640 | $4,213 | $5,404 | $6,602 |
| Warrenton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
Links | |
|---|---|
| Prince William Tax Assessor | |
| Website | pwc.publicaccessnow.com |