Triangle, Prince William County, Virginia Property Taxes

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Property Taxes in Triangle, Virginia

Median Triangle, Virginia effective property tax rate: 0.99%, significantly lower than the national median of 1.02%, and lower than the Virginia state median of 0.90%.
Median Triangle, Virginia home value: $455,300
Median annual Triangle, Virginia tax bill: $4,281, $1,881 higher than the national median property tax bill of $2,400.

How are property taxes in Prince William calculated?

Property taxes in Triangle, 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 Triangle's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Triangle, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Triangle, Prince William County, Virginia Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.99%

Estimate Property Tax Bill

$4,507

$4,183

How Does the Triangle Property Tax Calculator Work?

Use this Triangle property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Triangle'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 assessment process uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Triangle'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 Triangle: rates range from 0.99% in 22172 to 0.99% in 22172, 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 Triangle.

About Triangle Property Taxes

About Property Taxes in Triangle, Prince William, Virginia

Triangle’s median effective property tax rate of 0.99% is lower than the Virginia state median of 0.90% and lower 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 Triangle. Homeowners in the 22172 ZIP code carry a median effective rate of 0.99%, while those in the 22172 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 Triangle you live in can make a meaningful difference to your annual tax bill.

Triangle 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 Triangle, 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 Triangle's effective property tax rate to other cities in Virginia and the median property tax rates in Virginia and the U.S.

Property Tax Rates Across Triangle, Prince William County, Virginia

Source: Ownwell

0.92%

0.96%

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 Triangle Tax Rate

0.99%

Median Effective Prince William County Tax Rate

0.99%

Median Effective Virginia Tax Rate

0.90%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Triangle, Prince William County, Virginia

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
22172	0.99%	0.99%	0.99%	0.99%	0.99%

Source: Ownwell

Property Tax Assessment Values Across Triangle, Prince William County, Virginia

When examining property taxes in Triangle, 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 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 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. For example, the median home price in Triangle is $455,300, with tax bills ranging significantly across the county. 22172 has the highest median home price at $455,300.

Property Tax Assessment Values Across Triangle, Prince William County, Virginia

Source: Ownwell

$241,500

$558,300

$875,100

Median Triangle Market Value

$455,300

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 Triangle, Prince William County, Virginia

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
22172	$251,900	$325,150	$455,300	$615,050	$714,380

Source: Ownwell

Property Tax Bills Across Triangle, Prince William County, Virginia

Property tax bills in Triangle are based on the assessed value of a home, which is determined by the local tax authority and compared with market conditions. The bill is calculated by applying the local property tax rate to that assessed value, so homes with higher values generally face larger bills. Factors such as location, property characteristics, and neighborhood trends can all influence the assessment.

For homeowners, this means a property tax bill can change when home values rise or when assessments are updated. In Triangle, the median home price is $455,300, and the median property tax bill is $4,281, which is above the national median property tax bill of $2,400 and higher than the national median property tax rate of 1.02%. Bills in the area also vary widely, with the 25th percentile at $3,151 and the 75th percentile at $5,976, showing how much taxes can differ from one home to another.

Property Tax Bills Across Triangle, Prince William County, Virginia

Source: Ownwell

$2,225

$5,338

$8,450

Median Triangle Tax Bill

$4,281

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 Triangle, Prince William County, Virginia

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
22172	$2,353	$3,151	$4,281	$5,976	$6,976

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	July 1

Links
Prince William Tax Assessor
Website	pwc.publicaccessnow.com

Frequently Asked Property Tax Questions in Triangle, Virginia

How are property taxes calculated in Triangle, Virginia?

Property taxes in Triangle, Virginia are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Triangle, Virginia?

To appeal your property taxes in Triangle, Virginia, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Triangle, Virginia?

Common property tax exemptions in Triangle, Virginia include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Triangle, Virginia?

Property tax deadlines in Triangle, Virginia vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Triangle, Virginia?

Ownwell provides professional property tax appeal services in Triangle, Virginia. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.