Property tax records and assessor websites: what they show

Autumn is when a lot of homeowners look at their county's property records for the first time in a year. The tax bill arrives, the number is higher than last time, and someone goes to the assessor's website to see why. That is usually the moment they notice that a stranger could have pulled up the same page, with their name on it, without signing in.

From the counter side, I can tell you the office is not hiding anything from you, and it is not hiding anything from anyone else either. Here is how the property tax side of local government is organized, what a typical parcel page shows and why each line is there, what some states let you keep off it, and how to get a wrong entry corrected.

Three offices, one parcel

People blur these offices together, and in some small counties one elected official does more than one of the jobs. The title on the door is not a reliable guide. Look at what the office does.

The recorder, called the register of deeds or the county clerk in some states, keeps documents. Deeds, mortgages, liens, releases. It does not decide what anything is worth. It records what people bring in, indexes it by name, and lets the public see it.

The assessor decides what the property is worth for tax purposes and keeps the description of it: lot size, building size, year built, and which exemptions apply. The assessor learns about sales from the recorder. California's Board of Equalization describes the routine plainly: each county assessor reviews the recorded deeds to find the properties that changed hands and need a new value.

The treasurer or tax collector sends the bill, takes the payment and keeps the payment history. In most places it is also the office that handles delinquent taxes.

The names change from state to state. Florida calls the valuing office the property appraiser. In Texas, a countywide appraisal district sets values as of January 1, and many local governments have the county tax assessor-collector send the bills and collect the money, which confuses nearly everyone the first time. Each office keeps its own records and often its own website, so the same parcel can look slightly different depending on where you look it up.

Walking through a parcel page

Most assessor websites show some version of the record below. This one is fictional, and so is everything in it:

Parcel 0000-000-000. Owner: EXAMPLE, JANE. Situs: 123 Sample St, Anytown. Mailing address: 123 Sample St, Anytown. Use: single-family residential. Lot: 0.18 acres. Living area: 1,640 sq ft. Built: 1978. Exemptions: homestead. Last sale: 2016, deed book reference. Land value, improvement value, total assessed value.

Here is what each part tells a reader, and why it is there.

The owner line

The tax roll has to say who owes the tax, so it names the owner of record, taken from the most recent deed. If a trust or a company holds title, that name appears instead of yours. If the deed misspelled your name, the roll usually repeats the misspelling, because the assessor copies the deed rather than checking your driver's license.

Situs and mailing address

"Situs" is the physical location of the parcel. The mailing address is where the bill goes. If you live in the house and never gave a different address, both lines say the same thing, and the page confirms to anyone reading it that you get your mail at that house.

For landlords the mailing line matters even more. The situs is the rental, but the mailing address is often the owner's own home, sitting in plain view for every tenant, contractor and stranger who looks up the rental. Most assessors and tax collectors will change the mailing address on request, and a post office box is the usual choice.

Building details

Square footage, bedrooms, bathrooms, a pool, a garage, sometimes a sketch of the footprint and a photo taken from the street. The assessor builds this from permits, sale records and field visits. It is also where most errors live, and those errors feed straight into your value.

Exemptions

A homestead exemption usually requires that the house be your primary residence. So when a parcel page shows one, it tells a reader not only who owns the house but that the owner lives there. Some counties also show exemptions tied to age, disability or military service, by name or by a short code, and each of those says something about the person behind the parcel.

Sales and values

Many pages list past sales with dates and deed references, and in states that collect sale prices, the price too. The value section splits land from buildings and may show several figures (market value, assessed value, taxable value) because many states apply limits or exemptions between them.

The bill

Often on the treasurer's site rather than the assessor's: the amount billed, whether it was paid, and whether it is late. In many states delinquent parcels are eventually listed publicly ahead of a tax sale, sometimes in the local newspaper.

Why the owner's name has to be there

Property tax is split among owners by value. The only way an owner can test whether the split is fair is to look at what the neighbors were assessed at, which is why appeals so often come down to comparable homes on the same street. Title examiners, lenders and buyers need the owner's name for their own reasons. Strip the name from the roll and those checks stop working.

The same openness is what makes the roll valuable to data companies. Many counties sell or license their assessor files in bulk to title, real estate and data firms, and once a copy is sold, nothing the county does later reaches it. The route from the assessor's file to a people-search profile is laid out in why your home address is public record, and the voter file follows a similar path, as covered in voter files: who gets your registration record.

What some states let you keep off the roll

Rules vary widely by state, and many states offer nothing beyond the address confidentiality program for survivors of violence. A few go further. Texas is a good example of how a broader rule works.

Section 25.025 of the Texas Tax Code lets a long list of people ask the appraisal district to keep their home address information confidential. The list includes current and former peace officers, judges and their families, prosecutors, firefighters and emergency medical personnel, elected public officers, certain veterans who served in combat zones, participants in the attorney general's address confidentiality program, and people who show, with a protective order or other documents, that they or someone in their household is a victim of family violence, sexual assault, stalking or trafficking.

The request is made on the comptroller's Form 50-284, filed with the appraisal district in each county where the person owns property, not with the comptroller. It stays in effect until the person withdraws it in writing. Two limits are worth knowing. The parcel itself still appears by address; what is withheld is the link between the named person and the home address. And the rule covers appraisal records, while deeds recorded with the county clerk are a separate system with their own rules.

Florida has its own exemption for a long list of public safety workers, and other states have narrower versions. If you think you might qualify, ask the assessor two questions: does the office have a confidentiality request form, and who is eligible under state law?

When the record is wrong

Errors on parcel pages are common, and they are worth fixing whether they raise your tax or not. Here is the order I would take them in.

1. Sort the error first. A wrong description (square footage, a bathroom that does not exist, a demolished garage) is a correction. A value you think is too high is an appeal. A wrong owner name or a missing co-owner usually starts with the deed, which means the recorder and possibly a corrected deed.
2. Call the assessor. California's Board of Equalization tells homeowners to talk to the county assessor's staff before filing anything, because if staff find an error they may correct the value without a formal appeal. Bring evidence: a permit, a recent appraisal, a survey, dated photos.
3. Watch the appeal deadline. State law sets it, and it is short. In Texas, a protest is generally due by May 15 or 30 days after the appraisal notice was delivered, whichever is later. In California, the regular filing period runs from July 2 to September 15, or to November 30 in counties where the assessor does not mail value notices to every owner by August 1. If you live in one of those counties, the window may still be open as you read this in early November.
4. Ask about past years. Some states allow corrections to earlier rolls for certain errors. Texas lets its appraisal review boards correct clerical errors, double appraisals, property that did not exist as described, and a wrong owner on January 1, for any of the five preceding years. Its chief appraisers can also correct a name or address on the roll at any time.
5. Fix deed problems at the recorder. The recorder cannot edit a recorded deed. A misspelled name or a wrong legal description is usually fixed by recording a corrective document, and a title company or a real estate lawyer is the right person to prepare it.
6. Then go after the copies. A correction at the county does not reach the people-search sites that already copied your record. The opt-out guide covers the main ones.

If you do only one thing after reading this, look up your own parcel and read the mailing address line. It is the one line on the page you can usually change with a single form, and it is the line strangers find most useful.

Your next three steps

1. Search your own name the way a stranger would, then work through the opt-out guide.
2. Keep certified copies and deeds together in a fireproof document bag.
3. Shred old statements with a cross-cut shredder instead of recycling them.