Research guide
Tax Delinquent Properties Canada
Learn how tax delinquent properties become public tax sale opportunities and how to research them responsibly.
From arrears to public notice
A property becomes relevant to tax sale researchers when unpaid taxes, municipal rules, and public notice requirements bring it into a formal sale process.
Not every delinquent property is for sale
Some arrears are resolved before sale, and some properties never reach auction. Public notices should be treated as time-sensitive records.
Track source documents
Preserving source documents helps researchers understand why a property appeared, when it was listed, and what authority published the information.