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.
US Public Assessments
Search official public assessment records across selected states and major cities, with up to three years where the publisher provides them.
ATTOM Property Data
ATTOM property detail, county assessment, recorded sale history, and AVM estimates with your own ATTOM API key.
RentCast Property & Rents
RentCast property records, value estimates, long-term rent estimates, and sale comparables with your own RentCast API key.
Where this stops.
The part a search result will not tell you, and the part worth reading before this answer goes into a decision.
- An estimate is not a price. Where a value model comes back through your own provider key it is labeled as a model output, and it stays labeled that way.
- Recording lag is real. A sale reaches the published file after it is recorded and processed, not on the day it closes.
- Family transfers, foreclosure deeds, and portfolio deals sit in the same file as arm’s length sales, and the file does not always flag which is which.
What people ask next.
Why can nobody show me a sale price in Texas?
Because the state does not require the price to be disclosed to a public office. There is no filing that carries it, which means there is nothing for anyone to publish, license, or resell. Any product showing you a Texas sale price is showing a model output or a private submission, and the honest version is to say so. What Texas does publish is the appraisal history, which is a different record and a genuinely useful one.
Do the value estimates come from ParcelOps?
No. ParcelOps does not compute a value. Two of the sources on this page are commercial providers you connect with your own key, and any estimate is theirs, produced by their model under their terms, returned here with their name on it. That separation is deliberate: an estimate that arrives without an author attached is the kind of number that ends up in a decision as though it were a record.
Questions people ask alongside this one.
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.
What has this property been assessed at over time?
Assessment records are annual, so the answer is a series with a year on every value. What the taxing office carries, how far back, and why it is not a price.
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.