Standard coverage · Miami
Miami, FL permit history & home risk data
Miami is covered by a live query against the City of Miami's public building-permits dataset, matched by address as you search.
Year built is optional, but it's what unlocks the code-era risk exam for Miami addresses.
What Tarn covers in Miami
Source: City of Miami building permits since 2014 (ArcGIS open data), queried live
| System | Records since |
|---|---|
| Building permits | 2014, ongoing |
- Pulled live from the City of Miami's own ArcGIS open data feed on every search, not a static extract — coverage reflects whatever the city has published as of your search.
- Matched by house number plus the first word of the street name; results may occasionally include unrelated records that happen to share both.
- Description and status currently show the same underlying status text (e.g. "Final", "Expired", "Revoked") rather than a separate work description — a limitation of the source dataset's field layout, not a data-quality issue.
- Permit type shows the property's use classification (e.g. "Commercial") rather than a specific permit type; permit number is not reliably populated in this dataset.
- Permit date is reliably populated.
Miami frequently asked questions
How deep is Miami, FL permit data on Tarn?
Miami is covered by a live query against the City of Miami's public building-permits dataset, matched by address as you search.
Where does Tarn's Miami permit data come from?
Tarn's Miami permit data comes from City of Miami building permits since 2014 (ArcGIS open data), queried live.
How far back does Tarn's Miami coverage go?
Coverage varies by system in Miami: Building permits (since 2014, ongoing).
Does Tarn check code-era risks like lead paint or old wiring in Miami?
Yes. When you search a Miami address and enter the year it was built, Tarn checks it against national code-era risk factors — lead paint, electrical panel age and wiring type, plumbing material, and more.
Is Tarn free to use in Miami?
Yes — Tarn is free while we're building it. In exchange, we ask what wasn't useful.
Look up a specific Miami address
Free while we're building. Tell us what's missing and you keep full access.