How to find a property's APN (parcel number)
The APN is the most precise way to identify a property — here's where to look.
An APN (assessor's parcel number) is the number a county assessor uses to identify a parcel for property tax purposes. Depending on the county it may be called a parcel ID, PIN, tax ID, folio number, account number or map/lot number. Because street addresses can be missing, shared or wrong — especially for vacant land — the APN is the most reliable way to identify a property.
Where to find it
- Property tax bill or statement: the parcel or account number is printed on every bill.
- County assessor or property appraiser website: search by owner name or address; the parcel number is on the record.
- County GIS / parcel map viewer: click the parcel on the map to see its number.
- The deed: many recorded deeds list the parcel number near the top or in the legal description.
- Closing documents, appraisals and tax-sale listings usually reference it as well.
Why formats differ
Every county numbers parcels its own way. One county uses 12-10-23-1660-0070-0310, another a plain account number like 269907, another a map-based code. Enter it as the county shows it, dashes and all. Some properties also have more than one identifier (for example a geographic ID and a property ID) — either is fine; include both in your order reference if you have them.
Ordering by APN
On TitleReport.org choose County + APN, pick the state and county and enter the parcel number. Investors can paste a list of APNs in one county using Bulk APNs. Order a report.
Frequently asked questions
What is an APN?
An APN (assessor's parcel number) is the identifier a county assessor assigns to a parcel of land for property tax purposes. It may also be called a parcel ID, PIN, tax ID, folio or account number.
Where can I find a property's APN?
On the property tax bill, on the county assessor or property appraiser website, on the county GIS parcel map, and often on the recorded deed.
Can I order a TitleReport.org report with only the APN?
Yes. Choose County + APN, select the state and county, and enter the parcel number exactly as the county shows it.