Where this answer comes from.
Each of these has its own page naming the office that publishes it, how often it updates, and what it cannot answer. Rebuilt from the ParcelOps source directory on September 9, 2026.
Texas Appraisal History
Search all 252 Texas counties by address, owner, legal description, or map point, screen rural land by acreage and owner type, and read full appraisal and exemption history.
US Public Assessments
Search official public assessment records across selected states and major cities, with up to three years where the publisher provides them.
Texas Statewide Parcels
Official statewide Texas parcel lookup from the Texas Geographic Information Office. Fields include the address on the tax record, owner, value, land use, and tax year where published.
Would answer this, not connected yet.
These sit in the same part of the ParcelOps directory and are not live, so they add nothing to the answer above today. They are named because a page that hides the unfinished half of itself is the thing this whole family is arguing against: Spain Cadastre INSPIRE, France Cadastre, UK Land Registry INSPIRE.
Where this stops.
The part a search result will not tell you, and the part worth reading before this answer goes into a decision.
- Assessed value is a tax figure. It is not an appraisal and not a market value opinion, and using it as one is the most common misreading of this record.
- Depth varies by publisher. Some carry a single current year, some carry a decade, and the page for each source says which.
- A protest, a correction, or a late exemption can change a year after it was first published, and the file shows the revised number without flagging that it moved.
Questions people ask alongside this one.
What did this property sell for?
Sale prices are only as public as the state makes them. Texas is a non-disclosure state, so no source can publish a parcel level price there. What is available instead.
Who owns this property?
The owner name on a property comes from the county tax record, not from title. What that record says, who publishes it, and how far behind a sale it runs.
How many acres is this property?
County offices often carry two acreage numbers for the same parcel and they disagree. What each one is, where it comes from, and why neither settles a boundary.
Can I research a property outside the United States?
Address search, building footprints, climate, and earthquake history work worldwide. Parcel boundaries and ownership mostly do not, and this says exactly where.
What are farmland values in this county?
Published agricultural land value statistics by state, county, and year, plus Texas agricultural and wildlife use rules and productivity values by county.
The lanes this question belongs to.
A lane page lists every source that kind of work reads, not only the ones behind this question, and states where the whole lane stops.
Run it on a property you already know.
The free plan includes 50 tool calls for the life of the account. They never expire and never refill, and there is no credit card. Ask this question about an address whose answer you can check.