Tax sale due diligence before you bid
Check parcel identity, title, access, intended use and payment requirements before bidding.
Work through these questions before committing money to a tax-sale property. Keep the answers and their sources with your shortlist.
Match the parcel
Compare the notice's county, parcel identifier, case or certificate number and legal description with the official assessor or GIS record. Use an address as a cross-check, not a replacement for the identifier.
Hillsborough County's Clerk tells buyers to retain sale-list folio numbers and consult the appraiser or tax collector for property information. The clerk does not provide building-condition information, so you will need to investigate that separately.
Check the interest and title
Read the entire notice, especially references to a portion, unit, easement or undivided interest. Ask a title professional or attorney about the issues affecting your intended purchase.
St. Johns County's Clerk warns that an ownership and encumbrance report may omit information and that additional taxes or liens may exist.
Investigate use and access
Check legal access, zoning, utilities, occupancy and the cost of your intended use. A nearby road on an aerial image does not prove a right to use it.
For flood research, USGS points to FEMA's official flood maps. If contamination is a concern, EPA's landowner guidance explains the inquiries and obligations relevant to liability protections. A parcel map cannot resolve those questions.
Confirm the money and deadlines
Write down registration, deposit and final-payment requirements, accepted payment methods and the official bidding location. Budget for research and professional fees as well as the bid.
Record your decision
Review identifiers, dates and purchase routes in the property report. Use notes and research stages to record what you checked and what remains unanswered. If you pass on a property, keep the reason so you do not repeat the same work.
Recheck the current notice and availability before bidding. This checklist does not replace a survey, title examination or professional assessment.
Reviewed November 8, 2026.
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