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 Parcels
Points to the official parcel source for every US state, DC, and inhabited territory. The same query format works wherever ParcelOps has checked a public source.
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.
Florida Statewide Parcels
Statewide 2025 parcel attributes and geometry for all 67 Florida counties.
US Public Assessments
Search official public assessment records across selected states and major cities, with up to three years where the publisher provides them.
Regrid Premium Parcels
Nationwide standardized Regrid parcel records for owner, land use, zoning, acreage, and assessed values, using your own Regrid API key.
ATTOM Property Data
ATTOM property detail, county assessment, recorded sale history, and AVM estimates with your own ATTOM API key.
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.
- A tax record is not title. Deeds, liens, easements, and assignments are recorded county by county in documents ParcelOps does not read.
- Coverage is county by county and it is uneven. The county pages name which counties have a route that has been queried and checked, and which do not.
- A name is not an identification. Trusts, holding companies, and common surnames repeat across counties, and matching two records by name alone is a lead rather than a finding.
- Mobile homes, condominium units, and common area parcels are structured differently by every office, and an empty result for one of them is usually a records structure problem rather than an absence.
What people ask next.
Why does the owner name still show the seller after a sale?
Because the assessment file is republished on the office’s own schedule, usually annually with corrections in between, and a deed has to be recorded and then processed before it reaches that file. Months of lag is normal, and it is worse right after a certification date. If the transaction matters, the recorded deed governs and the county clerk holds it, not the assessor.
Can I search by owner name instead of by address?
In some places. Texas publishes owner and legal description search across the state, so a name search works there. Most other publishers expose address or parcel identifier search only, and a few expose neither in a form anyone can query. The source page for each one says which it is rather than making you find out by getting an empty result.
Questions people ask alongside this one.
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 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.
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.