Property Tax Records
Every property's assessment, tax history, and record card is a public document — and those documents are where over-assessments hide. Here's what's in property tax records, how to pull them for free, and how to use them to cut your bill.
What's actually in the records
Property tax records live in a few connected places, all public:
- The assessment record (property record card). Kept by the assessor: parcel number, legal description, land and improvement values, assessed and taxable value, exemptions, and — critically — the physical characteristics the value is based on: square footage, year built, condition grade, bedrooms and baths, garage, lot size.
- Billing and payment records. Kept by the treasurer/collector: each year's bill, the rate for every taxing jurisdiction, due dates, payments, and any delinquencies.
- Value and sales history. Most counties show several years of assessed values plus recorded sales — the raw material for spotting a suspicious jump or building a comparable-sales case.
Not sure which office holds your records? Our free assessment district finder lists the assessor, website, and phone for every county, and our property tax search guide walks through the lookup step by step.
Audit your own record first
Assessors value thousands of properties by formula, and the inputs are wrong more often than people expect. Pull your record card and check every physical fact: square footage, finished basement area, bathroom count, garage, outbuildings, condition grade. A single overstated number — 200 phantom square feet, a "finished" basement that's bare studs — flows straight into your assessed value.
Then check the exemption lines. If a homestead, senior, veteran, or disability exemption you qualify for isn't listed, you're overpaying regardless of the value. The free Exemption Checkup shows what you should have in your state.
Turn the records into appeal evidence
Because everyone's records are public, you can compare your assessment to similar homes on your street — same style, size, and age. If yours is assessed meaningfully higher per square foot, that's an equity (unequal appraisal) argument, one of the most persuasive cases you can bring to an appeal board. Pair it with recent comparable sales from our Sales Comparables tool and you have both prongs of a professional appeal.
Your state guide lists the deadline and filing steps — or let our AI assemble the whole packet from the records for you below.
Property tax records FAQs
How do I find property tax records?
Start with the county assessor's (or appraisal district's) website for assessment records, and the county treasurer or tax collector's site for billing and payment records. Search by address, owner name, or parcel number. Property Tax Edge's free assessment-district finder links you to the right office for every U.S. county.
Are property tax records public?
Yes — assessed values, tax amounts, exemptions, ownership, and payment status are public records in every state. You can look up any property, not just your own, for free through official county sites.
What information is in property tax records?
Typically: the parcel number and legal description, owner of record, land and improvement values, total assessed and taxable value, exemptions applied, property characteristics (square footage, year built, bedrooms, lot size), value history, tax amounts by jurisdiction, and payment status. Many counties also link sales history and deed references.
Can property tax records help lower my taxes?
They're the foundation of nearly every successful appeal. The record card can contain errors (wrong square footage, phantom garage, wrong grade) that directly inflate your value — and your neighbors' records let you show your home is assessed above comparable properties, the classic equity argument.
How do I fix an error in my property tax records?
Contact the assessor's office with documentation — many fix objective errors (square footage, room count) informally without a formal appeal. If the correction is refused or the value still looks high, file an appeal before your state's deadline; correction and appeal rights exist in every state.
Turn public records into a board-ready appeal for $49
Our AI assembles a professional evidence packet — cover letter, comparable-sales analysis, assessment ratio check, hearing script, and your state's filing instructions. $49 one-time, no subscription, no percentage of your savings. You file it with your county; we don't file or represent you.
We prepare the evidence — you submit it. The $49 is charged when the packet is generated, not when an appeal succeeds. See a sample packet.