Prince William Tax Assessment Search & Property Values 2026

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Prince William County, Virginia · PublicAccessNow · GPIN · 2026 Values · Appeals

Find the Prince William Assessment and Understand the Value Behind It

Prince William County assesses real property annually at fair market value. The official assessment record can show the parcel identifier, physical property characteristics, sales, assessment information and other public record details used to understand why a property received its current value.

This guide goes beyond sending you to the county website. It explains which PublicAccessNow search screen to use, the exact GPIN and address formats the portal expects, why owner-name searching is not available in Quick Search, how the county values property, how the 2026 tax rate affects the bill, and what to do if the property facts or assessment appear wrong.

Start with the quick answer Search the assessment Understand the value
Virginia jurisdiction warning: a mailing address that says “Manassas” does not automatically mean the property is taxed by Prince William County. The independent cities of Manassas and Manassas Park are not Prince William County taxing jurisdictions. Confirm the physical parcel location before using the county assessment or paying a bill.

Quick answer: search the parcel, verify the GPIN, then review the fair-market assessment

Open Prince William County’s official PublicAccessNow assessment system. Search by property address, GPIN/account number or sales criteria. Confirm the GPIN and physical location before using the value. Prince William real property is assessed annually at fair market value, so unlike states with a separate 35% or 40% assessment ratio, the assessment itself is generally the full fair-market value used as the taxable value before exemptions or special valuation programs.

1 Find parcel Address, GPIN or account/RPC.
2 Verify record Physical address + GPIN + property facts.
3 Read value Fair-market assessment and sales evidence.
4 Finish task Correct, appeal, calculate, pay or seek relief.

Prince William assessment facts at a glance

Jurisdiction Prince William County, VA
Assessment standard Fair market value
Assessment cycle Annual
Portal PublicAccessNow
Parcel identifier GPIN / account / RPC
2026 base rate $0.865 per $100
Fire & Rescue $0.070 per $100*
Pest levy $0.002 per $100
Assessment office 703-792-6780
Next real estate due December 7, 2026

*The current county rate table says the Fire & Rescue levy is countywide except for the Town of Quantico. Special districts, incorporated-town taxes and fees can further change the total property obligation.

Open official assessment portal Open County Mapper

Choose what you need from the assessment

The correct workflow depends on whether you are trying to find a parcel, understand a value, verify building data, compare sales, calculate tax or challenge an assessment.

Portal software quirks

These Prince William search rules save the most time

Searching by owner name? PublicAccessNow’s Quick Search specifically says searching by name is not available. Use an address, GPIN/account or contact the assessment office when owner name is all you have.
Address returns no result? Remove N/S/E/W and remove suffixes such as Street, Drive, Avenue or Court. The official Address Search explicitly asks for street name without direction or suffix.
RPC/account is too short? PublicAccessNow requires six characters. Add leading zeros when the account/RPC has fewer than six.
GPIN does not work? Reformat it as four digits, two digits, four digits: xxxx-xx-xxxx.
Need a range of house numbers? Address Search provides both House Number and House Number High fields for range searching.
Assessment portal will not load correctly? The county warns that browser plug-ins or settings that force HTTPS can interfere with access. Its current guidance says Microsoft Edge may resolve the lookup without those setting changes.
Looking for comparable sales? Do not manually open dozens of parcels. Sales Search supports sale-price, date, year-built, square-footage, acreage, use-code, style and neighborhood filters.
Need parcel location rather than value? Use County Mapper with GPIN or address. It is better for parcel context, aerial imagery and GIS layers than the assessment search alone.
Local property-card quirk: Prince William’s PublicAccessNow home page explains that bedroom counts and total-room counts only include areas classified as above grade. Bedrooms located in a basement/lower level are included within finished-basement information rather than the above-grade bedroom count. Check this before assuming the county “missed” a lower-level bedroom.
After opening a property

Verify the property before trusting the dollar value

GPIN Correct parcel? ADDRESS Correct location? PROPERTY Size / age / features SALES Market evidence VALUE 2026 assessment ACTION Correct / appeal / pay
Copy the GPIN Use the GPIN as the cross-office identifier for assessment, GIS and many property-related questions.
Match the physical property address Do not confuse the property location with an owner’s mailing address.
Review the land and building description Check size, age, style, finished area, basement, amenities and other characteristics that could affect value.
Review sale price and sale date Determine whether the parcel itself recently sold and whether the transaction appears useful as market evidence.
Read the assessment year Make sure you are looking at the 2026 assessment when comparing it with a 2026 notice or tax calculation.
Choose the correct next office Assessment/value problems belong with Real Estate Assessments. Payment/balance problems belong with Taxpayer Services.
Property-card decoder

Know what each assessment field can actually prove

Prince William real-estate assessment record fields
Field
What it means
What to do with it
GPIN
Grid Parcel Identification Number used to identify the parcel.
Save it for GIS, assessment and property-related inquiries.
Account / RPC
Additional real-estate account identifier used by the assessment system.
Add leading zeros if needed when PublicAccessNow requires six characters.
Physical address
Location of the real property.
Use it to verify the parcel and taxing jurisdiction.
Owner / ownership record
Public ownership information maintained with the assessment record.
Use recorded land records when legal ownership proof is required.
Assessed value
County’s fair-market assessment for the applicable year.
Compare property facts and market evidence before challenging it.
Land / improvement details
Physical characteristics used to describe the property.
Report factual errors that may affect valuation.
Finished area
Living-area classification used by the assessment database.
Remember that lower-level/basement rooms are treated differently from above-grade rooms.
Sale price/date
Recorded transaction data associated with the parcel.
Compare transaction conditions before treating it as fair-market evidence.
Use / style / neighborhood
Classification fields useful in comparable-sale analysis.
Use Sales Search to narrow similar properties.
Legal description
Public property-description information tied to the parcel.
Use Circuit Court land records and a survey for legal title or boundary decisions.
Public-record limit: an assessment property card is useful for taxation research but is not a title opinion, boundary survey, zoning approval or professional appraisal.
Virginia assessment standard

Prince William assessments are based on fair market value—not a reduced assessment percentage

100% fair-market assessment

Virginia real estate is generally assessed at 100% of fair market value, and Prince William County’s Real Estate Assessments Office establishes fair-market values annually.

If a parcel is assessed at $500,000, you do not multiply that value by a separate 35% or 40% statewide assessment ratio before applying the Prince William real-estate tax rates.

Fair market value

Estimated price the real property would command under normal market conditions using appropriate valuation evidence.

Assessed value

For ordinary Prince William real property, the assessment reflects fair-market value rather than a reduced statewide percentage.

Tax bill

Assessment multiplied by applicable county/town/special-district rates, plus or minus applicable relief, exemptions and fees.

How value is developed

Prince William uses three recognized appraisal approaches

The county says its assessment office collects property descriptions, sale information and market data and periodically inspects properties to keep descriptions accurate. Depending on the property, one or more of three valuation approaches may be used.

1. Sales Comparison

Recent sales of comparable property are analyzed with adjustments for differences such as:

  • Size
  • Condition
  • Age
  • Location
  • Interior amenities
  • Exterior amenities
2. Cost Approach

The county considers:

  • Current material costs
  • Labor costs
  • Depreciation
  • Replacement cost
  • Vacant-lot value
3. Income Approach

Often more relevant to income-producing real estate and can consider:

  • Potential income
  • Operating expenses
  • Market-derived factors
  • Property productivity
Appeal strategy: evidence should match the method and property. A residential owner generally benefits more from strong comparable sales and factual property corrections than from simply quoting an automated home-value website.
Comparable-sale research

Use Sales Search instead of cherry-picking random nearby homes

PublicAccessNow provides a dedicated Sales Search with filters that are much more useful for valuation research than searching one address at a time.

PublicAccessNow Sales Search filters
Filter
How it helps
Practical use
Sale price
Removes transactions far outside your property’s price band.
Use a reasonable range rather than selecting only cheap sales.
Sale date
Targets transactions relevant to the valuation period.
Prefer market evidence reasonably close to the assessment date.
Year built
Reduces comparison between materially different age groups.
Use a range when exact age matches are scarce.
Square footage
Helps compare buildings of similar scale.
Verify whether the portal is displaying comparable above-grade area.
Acreage
Helps separate different lot sizes.
Especially useful for larger residential/rural parcels.
Use code
Narrows the property classification.
Avoid comparing unlike use types.
Style
Helps identify physically similar improvements.
Combine with size and age.
Neighborhood
Targets the county’s neighborhood grouping.
Useful starting point for equity comparisons.

Micro-step comparable-sale workflow

Open the subject parcel first Record year built, size, acreage, use/style and neighborhood information.
Open Sales Search Start with a sale-date window appropriate to the assessment period.
Add physical filters Narrow using square footage, age, acreage, use and style.
Review sale conditions A sale is not automatically a valid market comparable merely because the address is nearby.
Save both supportive and contradictory sales A credible appeal is stronger when the evidence is representative rather than selected only to produce a low number.
Open official Sales Search
County Mapper

Use GIS to locate the parcel—not to prove the exact legal boundary

Prince William County Mapper supports GPIN, address, coordinates and other GIS searches. It can show parcel context, aerial imagery and land-related layers.

County Mapper search options
Search
Portal rule
Best use
GPIN
Format xxxx-xx-xxxx; partial GPIN is accepted.
Fast parcel map lookup.
Street address
Street name is required; partial street name is accepted.
Locate parcel when GPIN is unknown.
Multi-tenant address
Separate fields can include unit.
Commercial/apartment property searches.
Coordinates
Supports latitude/longitude and Virginia State Plane coordinates.
Technical/site research.
Map layers
Visible GIS layers can be queried or identified.
Aerial, land-record and contextual research.
Boundary warning: County Mapper parcel lines are a research aid. Do not place a fence, building, driveway or other improvement based only on the visual GIS line. Use recorded plats and a professional survey when exact boundaries matter.
Open Prince William County Mapper
2026 tax calculation

The 2026 county rate is more than the $0.865 base rate

Prince William County’s current tax-rate table lists the following major county real-estate components per $100 of assessed value.

Current Prince William real-estate rate components
Component
Rate per $100
Important condition
Base real-estate rate
$0.865
County base rate.
Fire & Rescue levy
$0.070
Countywide except Town of Quantico.
Mosquito & Forest Pest Management
$0.002
Current county rate table.
Bull Run Mountain Service District
$0.095
Only applicable parcels in this service district.
Lake Jackson Service District
$0.150
Only applicable parcels in this service district.
Solid waste / stormwater
Annual fees
Property type affects the published fee.

$500,000 assessment example

$500,000 VALUE ÷ 100 × $0.865 $4,325 base + $0.070 $350 fire/rescue* + $0.002 $10 pest levy $4,685 illustrative county levy Before special districts, town taxes, exemptions and applicable fees
This is an illustration, not a bill. The $4,685 example assumes the $0.865 base + $0.070 Fire & Rescue + $0.002 pest levy on a $500,000 assessment. Quantico is an exception to the Fire & Rescue levy, and service districts, town taxes, tax relief and fees can change the actual amount.
Open current official tax rates Open county tax calculator
2026 tax calendar

First-half tax is past due; second-half tax is due December 7, 2026

July 15, 2026

First-half Prince William County real-estate taxes were due.

Status: Passed.

September 2, 2026

Current guide review date.

If first-half tax remains unpaid, obtain the live balance before paying.

December 7, 2026

County’s 2025/2026 tax calendar lists this as the second-half real-estate tax due date.

Status: Upcoming.

Late-payment cost: Prince William’s first-half 2026 tax notice says a 10% late-payment penalty applies to unpaid tax after the due date, with interest at 10% per year accruing monthly. Check the live account for the exact amount before paying a delinquent installment.

After opening the Taxpayer Portal

Confirm the taxpayer/property account Match the property and tax period before continuing.
Review the live balance Do not pay from an old screenshot or saved bill if the due date has passed.
Check whether your mortgage company should pay If taxes are escrowed and you unexpectedly received a bill, contact the mortgage servicer before paying twice.
Review payment method and fee Prince William currently advertises electronic check as free; card payments carry a service fee.
Save payment confirmation Keep the tax period, amount, account, date and confirmation number.
Open official Taxpayer Portal Taxpayer Services: 703-792-6710
Phone payment option: the county’s 2026 payment notice lists 888-272-9829 with jurisdiction code 1036. Fees may apply.
New construction

A new improvement can create a supplemental assessment and tax

Prince William County says it levies a supplemental real-estate tax on newly constructed improvements completed after the beginning of the year. This can explain why a property owner sees tax activity that does not match the original annual assessment alone.

New house completed during year The improvement may create supplemental taxable value after completion.
Addition or major improvement A change in the building can affect the property description and assessment.
Assessment looks higher than January notice Check whether a supplemental improvement assessment was created before assuming the original assessment was changed incorrectly.
Building data looks wrong Contact Real Estate Assessments with the GPIN and specific factual correction.
2026 assessment appeals

The regular 2026 administrative and Board appeal deadlines have passed

Appraiser discussion

Contact the Real Estate Assessments Office at 703-792-6780 to discuss valuation and property information.

The county says many questions can be resolved directly with the area appraiser.

Administrative Appeal

2026 deadline: June 1, 2026.

The county appraiser reviews market information and evidence supplied by the taxpayer.

Board of Equalization

2026 deadline: July 1, 2026.

No application fee is charged and an attorney is not required for the BOE administrative process.

As of September 2, 2026: both regular 2026 filing deadlines shown above have passed. Do not submit a late form assuming it will preserve an administrative appeal. Contact the office about your specific status and review any remaining rights that may apply.

Build evidence before the next appeal cycle

GPIN and assessment year
Current assessed value
Value you believe is supported
Recent valid comparable sales
Property-card factual errors
Photos documenting condition
Repair/damage estimates
Professional appraisal if available
Sale contract/settlement evidence
Income/expense data for income property
Important BOE rule: Virginia law gives the assessor’s value a presumption of correctness. The useful question is not “my assessment feels high”; it is “what specific market or property evidence demonstrates that this fair-market assessment is incorrect or inequitable?”

BOE filing details worth knowing

2026 Prince William Board of Equalization filing details
Item
2026 published instruction
Deadline
July 1, 2026.
Supporting documents
Supplemental and justification documents also had to be received or postmarked by July 1.
Delivery
Mail, email or in-person submission was allowed.
Office
9540 Center Street, Suite 303C, Manassas, VA 20110.
Phone
703-792-6777.
Court appeal
County guidance also notes Circuit Court appeal may be available within three years of the assessment.
Court route: a Circuit Court challenge is a legal proceeding, not merely another online assessment form. If you are considering that route after administrative deadlines, review current Virginia law and consider obtaining qualified legal advice for your specific facts.
Open official appeals & assessments Real Estate Assessments: 703-792-6780
2026 tax relief

Before disputing value, check whether a local relief program solves the tax problem

A correct assessment can still produce an unaffordable bill. Prince William has several property-specific relief and exemption programs administered through Real Estate Assessments.

Prince William real-estate relief programs
Program
Key 2026 rule
What to do
Elderly / Disabled
Age 65 by Dec. 31, 2026 or totally/permanently disabled; household income up to $123,903 and net worth up to $400,000 under the published 2026 rules, with stated exclusions.
Review current application, income/net-worth documentation and hardship-extension rules.
Disabled Veteran
Qualifying disabled veterans may receive real-estate relief with no income or net-worth requirement.
Use the 2026 veteran application/recertification and VA eligibility documentation.
Surviving Spouse
Programs exist for qualifying surviving spouses of certain disabled veterans, service members and certain persons killed in the line of duty.
Match the correct surviving-spouse category before filing.
Use Value Assessment
Qualifying agricultural, forestal, horticultural or open-space land may be taxed on use value rather than market value.
Check eligibility, revalidation and rollback exposure.
Solar Exemption
Certified qualifying solar equipment can receive a five-year tax exemption based on approved costs.
Complete certification/application steps before expecting the credit.
Rehabilitated Real Estate
Qualifying substantial rehabilitation can receive a phased 15-year exemption; application carries a $50 non-refundable fee and must be filed before work begins.
Get required building permits first, apply before construction and obtain base-value inspection.

Elderly & disabled relief: 2026 micro-guide

Confirm age/disability status Applicant must meet the published age or total/permanent disability requirement.
Calculate household income using the county’s rules The published 2026 maximum is $123,903, with specific exclusions described by the program.
Calculate qualifying net worth The published cap is $400,000 excluding the residence and up to 25 acres it occupies.
Confirm principal residence The owner must own and occupy the home as the sole dwelling under the published eligibility rules.
Prepare required evidence First-time 2026 guidance calls for income documents and, where applicable, disability documentation; the office can advise about alternatives.
Address the passed deadline correctly The regular 2026 application deadline was April 15. County materials say a hardship extension may be approved by the Director of Finance, so call rather than assuming eligibility is permanently lost.
Elderly & Disabled Relief Disabled Veteran Relief Use Value Assessment
Use-value land

A farm or open-space parcel may have two very different value concepts

Prince William’s Use Value Assessment Program allows qualifying agricultural, forestal, horticultural and open-space land to be taxed according to use value rather than ordinary market value. Buildings do not receive use-value treatment and remain assessed at full market value.

Application fee

$10 for each new application and each revalidation application under the county’s current program page.

New application timing

Due within 30 days after real-estate assessment notices are mailed; the county says notices are typically mailed during the first week of March.

Revalidation

Prince William requires revalidation every sixth year and says the next revalidation mailing is scheduled for fall 2026.

Rollback-tax risk: changing qualifying land to a non-qualifying use, certain rezoning, subdivision or lot splits can trigger rollback tax based on the difference between market and use value for the current year and five most recent complete tax years, plus interest.
Rehabilitation exemption

Do not begin qualifying rehab work before handling the exemption application

Obtain required building permits The county directs owners to Development Services first.
Apply before rehabilitation begins Submit the exemption application, building-permit copies and $50 non-refundable fee.
Let Assessments establish base value The Real Estate Assessments Office inspects the property to determine pre-work assessed value.
Complete qualifying rehabilitation The program includes property-age, improvement-value and size-change requirements.
Request final inspection The county asks that requests be received before November 1 of the completion year.
Verify exemption on future tax record If qualified, the exemption begins January 1 of the next calendar year and phases over the program period.
Local money-saving point: the county’s program can provide 100% of the approved exemption for the first 10 years, then phase it down during years 11–14, subject to its current limits and eligibility rules.
Open Rehabilitated Real Estate program Open Solar Exemption
Local jurisdiction trap

County, town and independent-city taxes are not interchangeable

Prince William area jurisdiction routing
Location
Prince William County tax?
Additional local issue
Town of Dumfries
Yes
Town also levies its own separate real-estate tax.
Town of Haymarket
Yes
Town also levies its own separate real-estate tax.
Town of Occoquan
Yes
Town also levies its own separate real-estate tax.
Town of Quantico
Yes
Town has separate real-estate tax; county rate table also excludes Quantico from the county Fire & Rescue levy.
City of Manassas
No
Independent city; use City of Manassas assessment and tax offices.
City of Manassas Park
No
Independent city; use Manassas Park assessment/tax offices.
Town residents: Prince William County says residents of Dumfries, Haymarket, Occoquan and Quantico remain subject to county real-estate tax, while the town sends its own separate town real-estate bill.
Mailing-address trap: an address containing “Manassas” can still require a jurisdiction check. Use the parcel/GPIN and official GIS rather than assuming the postal city determines the taxing locality.
Read official town/city guidance
No-result troubleshooting

If the Prince William assessment search fails, diagnose the search before assuming no record exists

Owner name is all you have Quick Search does not support owner-name searching. Find the property address, GPIN/account or contact Real Estate Assessments.
Full address fails Remove directional letters and suffixes. Search the house number plus core street name.
GPIN fails Reformat it as xxxx-xx-xxxx and confirm zero versus the letter O.
RPC fails Add leading zeros until the account/RPC contains six characters.
Newly purchased property shows older data Confirm the assessment year and recording/processing timing before requesting correction.
New construction not reflected Ask whether the improvement is awaiting inspection or supplemental assessment processing.
Property is near Manassas/Manassas Park Verify whether the parcel is actually inside an independent city rather than Prince William County.
Assessment portal acts broken Check HTTPS-forcing extensions/settings and try another browser; the county specifically mentions Microsoft Edge in its current troubleshooting notice.
Need a parcel address but only have legal description County GIS says it can help locate the property using legal description, GPIN or old tax-map information.
Property was split or combined Search prior identifiers and contact the assessment/GIS office to determine the current GPIN.
No-result phone script “I am trying to locate the real-estate assessment for [physical address or property description]. I have [GPIN/account/old tax map/deed information]. Can you confirm the current GPIN and whether the property was recently transferred, subdivided, combined or moved into a different account?”
Incorrect property record

A factual correction and a valuation appeal are not the same request

Problem → best first action
Problem
First action
Prepare
Wrong building size
Contact Real Estate Assessments.
Measurements, plans, permit or other physical evidence.
Wrong bedroom count
First check above-grade vs basement classification.
Floor plan and current property configuration.
Wrong condition/amenity
Ask appraiser to review property description.
Photos and documentation.
Correct facts, wrong market value
Discuss valuation evidence with area appraiser.
Comparable sales, appraisal or other market evidence.
Tax amount wrong but value correct
Contact Taxpayer Services.
GPIN/account, bill and tax period.
Boundary looks wrong
Do not appeal from GIS image alone.
Recorded plat, survey and deed description.
Assessment-review script “I am reviewing GPIN [number] for the 2026 assessment. The public record shows [specific fact/value]. I believe [specific property fact or market conclusion] is incorrect because [evidence]. Can I speak with the appraiser responsible for this area and review the information used in establishing the assessment?”
Taxpayer rights

You can ask to see how the county arrived at the value

Prince William’s Taxpayer Bill of Rights says property owners have the right to have property assessed at fair market value and to examine the working papers and methodology used to determine an assessment.

Request valuation explanation
Ask which appraisal method was used
Request relevant working papers
Review property description for errors
Meet with an assessment representative
Request correction of an incorrect/unfair assessment
Review appeal rights and deadlines
Keep copies of submitted evidence
Office routing

Use Real Estate Assessments for value and Taxpayer Services for the bill

R
ASSESSMENTS Fair-market value
Property card
Appeal
G
GIS GPIN
Parcel map
Aerial/context
T
TAX ADMIN Bill
Payment
Penalty
C
CLERK Deed
Land record
Recorded instrument
B
BOE Formal value
Equalization
Appeal
Prince William property contacts
Office
Use it for
Contact
Real Estate Assessments
2026 value, property characteristics, appraiser discussion, assessment review and real-estate relief.
703-792-6780
4379 Ridgewood Center Drive, Suite 203, Prince William, VA 22192
Taxpayer Services
Tax bill, payment, penalties, balances and payment questions.
703-792-6710
Board of Equalization
Formal real-estate assessment appeal during applicable filing period.
703-792-6777
9540 Center Street, Suite 303C, Manassas, VA 20110
County GIS
GPIN lookup, parcel location, imagery and GIS layers.
Use County Mapper and GIS help resources.
Circuit Court Clerk
Recorded deeds, land records, judgments and legal document indexes.
Use Prince William Circuit Court land-record services.
Assessment office hours: current county contact guidance lists in-person hours Monday-Friday, 8:30 a.m.-4:30 p.m., with office phone hours Monday-Friday, 8:00 a.m.-5:00 p.m.
Open current Tax Administration contacts Open office directions
Related Virginia research

Use the statewide Virginia property guide when the locality is uncertain

Virginia does not use one uniform “county auditor” office structure. Assessment, tax collection, GIS and deeds can be handled by different local departments, and independent cities are separate taxing jurisdictions.

Virginia Property Records & Tax Search Guide
Before relying on the record

Assessment data answers tax questions—not every property question

Assessment record is useful for
  • GPIN and account identification
  • Fair-market assessment
  • Property characteristics
  • Sale history
  • Comparable-sale research
  • Assessment appeal preparation
Get stronger official/professional proof for
  • Legal ownership/title
  • Exact boundary location
  • Easements and liens
  • Zoning/buildability
  • Professional appraisal
  • Legal appeal strategy
10 practical answers

Prince William tax assessment search FAQs

Where can I search Prince William County property assessments?

Use the county’s official PublicAccessNow assessment website at pwc.publicaccessnow.com. The portal provides Quick Search, Address Search, GPIN/Account Search and Sales Search. Confirm the GPIN and physical property before relying on the assessed value.

Can I search Prince William assessments by owner name?

PublicAccessNow’s Quick Search currently states that searching by name is not available. Use the physical address, GPIN/account number or another property identifier. If owner name is the only information available, contact the Real Estate Assessments Office for guidance.

What GPIN format does Prince William County use?

The assessment and GIS systems use GPIN formatting in the form xxxx-xx-xxxx. PublicAccessNow specifically instructs users to enter the GPIN in that format.

How do I search a Prince William property by address?

Use PublicAccessNow Address Search. Enter the house number and street name without N/S/E/W direction and without street suffixes such as St, Dr or Ave. If searching a range, the portal provides House Number and House Number High fields.

Is Prince William real estate assessed at 100% of market value?

Virginia real property is generally assessed at 100% of fair market value, and Prince William County establishes fair-market assessments annually. There is not a separate countywide 35% or 40% assessment ratio for ordinary real property before applying the tax rate.

What is the Prince William County real-estate tax rate for 2026?

The current county tax-rate table lists a $0.865 base real-estate rate per $100 of valuation, a $0.070 Fire and Rescue levy per $100 countywide except Quantico, and a $0.002 Mosquito and Forest Pest Management levy. Special districts, town taxes, relief and annual fees can change the total bill.

When are Prince William County real-estate taxes due in 2026?

First-half 2026 real-estate taxes were due July 15, 2026. The county’s current tax calendar lists December 7, 2026 as the second-half real-estate tax due date.

What are the 2026 Prince William property assessment appeal deadlines?

The 2026 administrative assessment appeal deadline was June 1, 2026. The Board of Equalization deadline was July 1, 2026. Both have passed as of September 2, 2026. Contact Real Estate Assessments about the current status of a specific assessment and any remaining review rights.

Why does the assessment record show fewer bedrooms than my home has?

Prince William’s PublicAccessNow guidance says bedroom and total-room counts include rooms classified as above grade. Bedrooms in basement or lower-level areas are included in finished-basement information rather than the above-grade bedroom count.

Do Dumfries, Haymarket, Occoquan and Quantico residents pay separate town property tax?

Yes. Prince William County says residents of its four incorporated towns remain subject to County real-estate tax, and each town also levies its own separate real-estate tax. The independent cities of Manassas and Manassas Park are not liable for Prince William County taxes.

Information checked September 2, 2026: Prince William County Real Estate Tax, Appeals & Assessments; PublicAccessNow Quick Search, Address Search, GPIN/Account Search and Sales Search; County Mapper; current tax rates; 2025/2026 Tax Calendar; FY2027 adopted tax rate; Board of Equalization 2026 filing material; Real Estate Assessments contacts; elderly/disabled relief; disabled-veteran relief; surviving-spouse relief; Use Value Assessment; Solar Exemption; Rehabilitated Real Estate; town/city resident guidance and Taxpayer Bill of Rights were reviewed for this page.
Independent Guide — Property Assessment, Tax & Legal Disclaimer: CountyAuditors.org is an independent informational website. It is not Prince William County, the Prince William Real Estate Assessments Office, Tax Administration, Board of Equalization, Circuit Court, Virginia Department of Taxation or another government agency. Assessment data is useful for property-tax research but does not replace a recorded deed, title examination, boundary survey, professional appraisal, official tax payoff, zoning determination or legal advice. Values, tax rates, fees, appeal procedures, relief eligibility and deadlines can change. Verify a live assessment, tax balance, filing deadline or legal property issue directly with the responsible government office before making a payment, purchase, appeal or legal decision.
Ohio Auditor Tools · Tax Year 2026

10 Ohio Property Tax Calculators & Auditor Tools

Built specifically for Ohio's 35% assessment ratio, current DTE forms, and 2026 Homestead, Owner-Occupancy, CAUV, Conveyance Fee, and Board of Revision rules. Every number reflects verified Ohio Department of Taxation amounts.

Homestead: $29,000 Enhanced Vet: $58,000 OAGI limit: $41,000 Assessment: 35% of market BOR filing: Free · DTE 1

Annual Tax Bill Estimator

OHIO

Applies Ohio's 35% assessment ratio plus your county's effective millage tier — the actual math your auditor uses.

Pick a county tier and enter your market value.

Homestead Reduction Calculator

DTE 105A

2026 Ohio Homestead: $29,000 general or $58,000 enhanced (100% disabled vet, KIA spouse). OAGI under $41,000 required for non-veteran applicants.

Pick your situation and enter your home value.

Owner-Occupancy & Non-Business Credits

DTE 105C

Every Ohio owner-occupied home qualifies for the 2.5% Owner-Occupancy Credit plus the automatic 10% Non-Business Credit. Most owners don't realize these stack.

Enter your annual tax to see both credit amounts.

Conveyance Fee Calculator

ORC 322

When you sell or transfer Ohio property, the auditor collects $1 state + up to $3 county per $1,000, plus $0.50 per parcel. Counties choose their rate.

Enter sale price and pick your county rate.

CAUV Agricultural Savings

DTE 109

Ohio's Current Agricultural Use Value cuts taxable value dramatically for farmland (10+ acres, or smaller with $2,500+ annual gross income).

Enter both market and CAUV values to see savings.

Mill Rate Converter

Ohio tax rates appear three ways on auditor sites: mills, percent, or dollars per $1,000. Convert between them instantly.

Enter a rate to see all three forms.

Parcel Number Cleaner

Ohio's 88 counties each format parcels differently — Franklin uses 010-123456-00, Cuyahoga uses 001-23-456, Hamilton uses 100-0001-0001-00. Auto-detects.

Paste any Ohio county parcel to format it.

35% Ratio Sanity Check

Ohio law sets taxable value at 35% of market value. If yours is significantly higher, you're a strong BOR appeal candidate.

Enter both values to compare against Ohio's 35% target.

BOR Appeal Savings

DTE 1

A successful Board of Revision complaint typically cuts your value 10–20%. Filing is free and stays in effect until the next reappraisal.

Enter your tax bill and reduction estimate.

BOR Deadline Countdown

MAR 31

Ohio's statutory Board of Revision filing deadline is March 31 for the prior tax year. Miss it and you wait until next year — no extensions.

Set your deadline to start the countdown.

Verify with the official Ohio source

These calculators use the verified 2026 Ohio Department of Taxation amounts and statutory rules. For your exact bill, exemption status, and county-specific deadlines, always confirm with your county auditor and the Ohio Revised Code:

Ohio Dept. of Taxation — Real Property DTE Forms (105A, 105C, 1, 109) ORC 5715 — Board of Revision ORC 5713 — Taxable Real Property ORC 322.02 — Conveyance Fee ORC 319.54(F)(3) — State Fee ORC 5713.30 — CAUV tax.ohio.gov — Main Portal

Estimates use Ohio's 35% statutory assessment ratio and effective tax rate tiers averaged across major Ohio counties. Your actual bill depends on local school levies, voted millage, inside vs. outside millage splits, House Bill 920 reduction factors (HB 920), and special assessments. The 2026 Homestead general amount ($29,000) and enhanced amount ($58,000) reflect HB 187 inflation indexing — your county auditor's office may show slightly different transitional figures. Nothing here is legal or tax advice. CountyAuditors.org is an independent informational directory, not affiliated with any county government.

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