Loudoun County property records: what to do first
Answer: Use Loudoun County’s Real Estate Tax, Assessment and Parcel Database to search by parcel ID, address or tax-map number. The Commissioner of the Revenue values property, the Treasurer receives payments, and the Board of Equalization hears formal appeals.
Who handles each task?
- Who maintains assessed values?
- Loudoun County Commissioner of the Revenue.
- Where should I search the parcel?
- Use the official property-search portal linked on this page; match the account identifier, location and legal description.
- Where should I pay property tax?
- Use the verified tax collector or treasurer destination. This website never accepts payments.
- Where are deeds and liens searched?
- Use the verified recorder, clerk or land-record system—not the appraisal record as proof of title.
- Who changes an assessment?
- The assessment office or appeal body can change value; the payment office normally cannot.
Verified source: Official office ↗ · checked 2026-07-27.
Official Loudoun County Resource Map
For Loudoun County, these official links perform different jobs. Open Loudoun County Commissioner of the Revenue for assessment questions, the listed collection office for bills and payments, and the recorder for deeds; one office normally cannot perform another office’s legal function.
| Task | Responsible resource | Verified destination |
|---|---|---|
| Assessment office | Loudoun County Commissioner of the Revenue | loudoun.gov ↗ |
| Property search | Official public property search | reparcelasmt.loudoun.gov ↗ |
| Parcel/GIS map | Official map or parcel viewer | logis.loudoun.gov ↗ |
| Exemptions | the assessment office exemption unit | loudoun.gov ↗ |
| Assessment appeal | the official appeal authority | loudoun.gov ↗ |
| Tax bill and payment | Commissioner of the Revenue | loudoun.gov ↗ |
| Deeds and recorded documents | Land Records Research | loudoun.gov ↗ |
Verified source: Property search ↗ · checked 2026-07-27.
Loudoun County local search workflow
Verified source: Property search ↗ · checked 2026-07-27.
Search the Loudoun parcel database
The official parcel database provides ownership and deed references, legal description, sales, values and house characteristics. It supports parcel ID, address and tax-map searches.
- Search by parcel ID for the most exact match.
- Use address when the parcel number is unknown.
- Use the tax-map number for land and subdivision research.
- Compare the assessment date with the sales period used for valuation.
- Open land records separately when you need the recorded deed image.
Verified source: Property search ↗ · checked 2026-07-27.
What the public record contains
Loudoun’s public assessment profile combines ownership, sales and physical data.
- Parcel ID and tax-map number
- Ownership and deed references
- Legal description and acreage
- Sales and assessment values
- House characteristics and land-use information
Parcel data is maintained for assessment and does not replace a survey, title examination or current payoff statement.
Verified source: Property search ↗ · checked 2026-07-27.
Use the correct office
| Task | Responsible office | Best next step |
|---|---|---|
| Value, property characteristics or land use | Commissioner of the Revenue | Use the parcel database or COR services. |
| Tax bill or payment | Loudoun County Treasurer | Use the official payment options. |
| Formal assessment appeal | Board of Equalization | File by the BOE deadline. |
| Deed research | Clerk of Circuit Court | Use land-record research services. |
Verified source: Office contact ↗ · checked 2026-07-27.
Loudoun annual valuation cycle
The Commissioner establishes value as of January 1. For 2026, notices reflected market activity during 2025, while the Board of Supervisors set the tax rate later.
Verified source: Official office ↗ · checked 2026-07-27.
Loudoun relief, exemptions and land use
The Commissioner administers relief and deferral programs and maintains special land-use assessment.
- Senior and permanently disabled tax relief
- Disabled-veteran and surviving-spouse exemptions
- Land-use assessment for qualifying agricultural, horticultural, forest and open-space property
- Exempt-status applications for qualifying organizations
- Address-change and ownership-maintenance services
Verified source: Exemption information ↗ · checked 2026-07-27.
Loudoun assessment review and BOE appeal
Loudoun provides an administrative Application for Review and a later Board of Equalization route.
- Check parcel characteristics, sales and the January 1 valuation basis.
- For 2026, request Commissioner review by March 16.
- If unresolved or skipped, file with the BOE by June 1.
- Submit comparable sales, photographs, appraisal or factual corrections.
- Pay June and December tax installments even while the appeal is pending.
Verified source: Appeal information ↗ · checked 2026-07-27.
Property-tax bills and payments
The assessment notice is not a tax bill. Loudoun real estate bills are generally due in June and December, and towns may impose an additional town real-estate tax.
Verified source: Tax payment ↗ · checked 2026-07-27.
Deeds, ownership and recorded documents
The Clerk of Circuit Court maintains land records. The county land-record kiosk helps research deeds and instruments, while parcel data provides assessment references.
Verified source: Recorded documents ↗ · checked 2026-07-27.
Additional Loudoun issues
- Land-use parcels can trigger deferred-tax consequences when use changes.
- Town property can have both county and town taxes.
- Route 28 and other special tax districts may affect a parcel.
- Public-record reports can provide acreage, occupancy and land-characteristic data.
Verified source: Official office ↗ · checked 2026-07-27.
Common lookup and record problems
- Use parcel ID when multiple addresses or units appear.
- Check tax-map formatting when a parcel search fails.
- Do not treat a deed reference in the parcel database as the complete deed.
- If an ownership update is delayed, compare the Clerk recording date with the parcel profile.
- Confirm town tax obligations separately from the county bill.
Verified source: Property search ↗ · checked 2026-07-27.
Buyer and homeowner checks
- Verify land-use status and possible deferred taxes.
- Check county and town tax obligations.
- Review the January 1 assessment and recent sales.
- Search the recorded deed and deed-of-trust chain.
- Confirm whether seller relief or exemptions will terminate.
Verified source: Official office ↗ · checked 2026-07-27.
Local bottom line
Loudoun’s parcel database is unusually detailed, but the correct workflow still separates Commissioner valuation, Treasurer payment, BOE appeals and Circuit Court deeds.
Verified source: Official office ↗ · checked 2026-07-27.
How to Verify the Exact Loudoun County Account
Start with the official search portal at reparcelasmt.loudoun.gov. Prefer an official parcel, APN, folio or account number when it is available. If the first query fails, use the owner or street address and copy the identifier from the matched record instead of inventing a format.
- Confirm the situs or property location and do not confuse it with the owner’s mailing address.
- Match the legal description, subdivision, lot, block, survey, abstract or other local land identifier.
- Compare land area, property class and improvement description with the physical property.
- Check the valuation year and whether the amount is preliminary, current, certified or already billed.
- Open the map at logis.loudoun.gov for location context, then rely on recorded documents and a survey for legal boundaries.
- Look for related real, personal, mineral, mobile-home or business accounts before assuming the search is complete.
Verified source: Property search ↗ · checked 2026-07-27.
Audit the Loudoun County Property Card Field by Field
When a field is wrong, report the exact field rather than asking the office to “fix the taxes.” Send Loudoun County Commissioner of the Revenue the account number and evidence such as a recorded deed, survey, permit, demolition record, measurements, photographs or exemption approval. A tax collector can correct a payment posting but normally cannot alter these appraisal fields.
Verified source: Property search ↗ · checked 2026-07-27.
Loudoun County property-search FAQs
How can I search Loudoun property records?
Search by parcel ID, address or tax-map number in the official parcel database.
What was the 2026 administrative review deadline?
March 16, 2026.
What was the 2026 BOE deadline?
June 1, 2026.
When were 2026 real-estate taxes due?
The published due dates were June 5 and December 7, 2026.
Can a Loudoun property have a separate town tax?
Yes. Property inside an incorporated town may also be billed by the town.
Which office changes the assessed value for a Loudoun County property?
Loudoun County Commissioner of the Revenue handles valuation and property-characteristic corrections. Commissioner of the Revenue can explain or collect a bill but cannot change the assessment that produced it.
Where should I pay a Loudoun County property tax bill?
Use the official tax-payment link on this page for Commissioner of the Revenue. County Property Lookup does not accept payments or collect account, card or banking information.
Does the Loudoun County property card prove legal ownership?
No. The assessment record is maintained for tax administration. Use Land Records Research and the recorded deed chain for ownership and lien research.
What should I save after searching a Loudoun County property?
For a reproducible Loudoun County search, save the parcel or account identifier, selected tax year, complete property card, map or legal description, notice, source URL and access date. Keep tax-payment and appeal-filing confirmations as separate records.
Why can a Loudoun County property have more than one account?
Loudoun County Commissioner of the Revenue may maintain separate Loudoun County accounts for land, improvements, business assets, manufactured homes, minerals or other interests. Match the legal description, situs information and account type before treating separate results as one property.
How do I correct an error in a Loudoun County property record?
Contact Loudoun County Commissioner of the Revenue with the parcel/account number, the exact incorrect field and supporting documents. A deed error must be corrected through Land Records Research, not the assessment office.
Can an online Loudoun County value be preliminary?
Yes. On the Loudoun County record, check the valuation year and whether the roll is preliminary, certified or already used for billing. Do not calculate a final tax bill from an unlabeled preliminary value.
Loudoun County sources and verification
Each Loudoun County field below was checked against the linked source. The checked date records this independent guide’s review; it does not mean Loudoun County Commissioner of the Revenue or another public agency endorses County Property Lookup.
| Field | Status | Official destination | Checked |
|---|---|---|---|
| Official office | Official Verified | loudoun.gov ↗ | 2026-07-27 |
| Office contact | Official Verified | loudoun.gov ↗ | 2026-07-27 |
| Property search | Official Verified | reparcelasmt.loudoun.gov ↗ | 2026-07-27 |
| Parcel/GIS map | Official Verified | logis.loudoun.gov ↗ | 2026-07-27 |
| Tax payment | Official Verified | loudoun.gov ↗ | 2026-07-27 |
| Recorded documents | Official Verified | loudoun.gov ↗ | 2026-07-27 |
| Appeal information | Official Verified | loudoun.gov ↗ | 2026-07-27 |
| Exemption information | Official Verified | loudoun.gov ↗ | 2026-07-27 |
Additional source pages
- Commissioner of the Revenue ↗
- Real Property Search ↗
- 2026 Assessment Notice ↗
- Tax Payment Options ↗
- Land Records Research ↗
Revision history
- Originally published
- 2026-07-27
- Content structure and GEO review
- 2026-07-28
- Last factual field review
- 2026-07-27
Report a change for Loudoun County: use the correction form and include the affected field, current value, requested correction and an official source URL.