Identify the event and its current status
Check payment activity, account status and the current official sale terms. Compare account, parcel and legal description before using a tax record in your shortlist. Do not treat a tax-lien purchase as an ordinary purchase of the home, or an assessed value as a market price.
Start with the correct local office
Maricopa and Pinal keep separate recorded-document and parcel records. Use the county Recorder for instruments and the Assessor for the subject parcel. Keep the county, document number and complete parcel identifier together; a mailing city alone does not establish the county or the home.
Match the subject property
Compare the complete parcel identifier, recorded legal description and subject street address. Keep unit numbers, separate lots and multiple-property documents distinct. An owner’s mailing address can differ from the home, and a matching name alone is not a property match.
Keep the sequence of evidence
Retain the exact document identifier and source link with filing, recording, sale and publication dates in separate fields. Follow related instruments forward. When the evidence is unresolved, note what is missing and move to another property rather than inventing a result.
Use available local lists
Browse published county lists and inspect their actual categories and dates. This guide explains research; it does not certify current inventory for every county or type. Recorded instruments, court files and listing history have different availability. Keep assessed and taxable values separate from current market estimates.
Make the next step specific
Before relying on an older observation, confirm the current owner and event status. Keep your repair scope, comparable sales, purchase costs and follow-up notes together. Confirm authority and representation before discussing terms, and avoid assumptions about people named in the record.