For a Miami-Dade permit search, identify the issuing jurisdiction before treating an address result as complete. The county’s building plans and permits page routes users to permit application and inspection history, but a Miami mailing address can still fall under a municipality that keeps its own records. Once Miami-Dade County is confirmed as the authority, start with the address example published for the permit menu and keep the permit or process number from every relevant result.
At a glance
- Address search: Yes. The Building Permit search accepts permit number, process number or address.
- Online records start: Not confirmed.
- Older records: Building plans microfilm: research fee $18.75 residential, $46.34 commercial; copies $0.15 per page. Many 1961–1972 records were destroyed. Processing time: not confirmed.
- Checked: October 21, 2026. Compare 15 other jurisdictions in our permit lookup by address comparison.
Building Permit History tool · for buyers and owners
Permit status decoder
Copy the permit rows from the city or county portal and paste them below, one permit per line. The decoder explains each status, flags the ones to ask about, and lists what to request before you rely on the record.
Enter the address without city, state or ZIP, as in the county’s own example. Building-plan requests go to Microfilm instead of the ordinary permit search.
First decide whether Miami-Dade County issued the permit
Do not use the postal city alone to choose the database. Miami-Dade’s Building Support Case Search describes county code-enforcement coverage as unincorporated Miami-Dade or other areas within the county’s regulatory jurisdiction. That is a useful warning: an incorporated municipality may be the record custodian even when the address is commonly written as Miami.
- Confirm the complete property address and folio with an official property or land-record source.
- Identify whether the parcel is in an incorporated municipality or in county regulatory jurisdiction.
- If a city is the permitting authority, use that city’s building department instead of forcing the address through the county search.
- If Miami-Dade County is the authority, continue from the county government page so a changed portal link does not strand the search.
The folio helps match the parcel, but it does not by itself prove which office issued every historical permit. Municipal boundaries and agency responsibilities can change. For older work, note the approximate year and ask the likely custodian which archive covers that period.
Use Miami-Dade’s address syntax before assuming there is no record
For permit history, Miami-Dade’s Building Permit Selection Menu accepts a permit number, process number, or address. Follow the address example shown on the county page, which omits city, state, and ZIP. The explicit instruction to abbreviate street types appears in the separate Certificate of Occupancy/Completion guidance; it is not stated as a requirement of the permit menu. Keep those two search instructions separate.
- Open the permit-record route from Miami-Dade’s government page.
- Try the house number, directional, street name, and abbreviated street type in the county’s example format.
- If the result set is broad, use the permit number or process number from a notice, disclosure, job card, or prior record.
- Open the individual record and verify the property, work description, application history, issuance entry, and inspections.
- Record any related permit numbers instead of assuming one master permit contains every trade or phase.
Unit numbers, alternate building addresses, and older street forms can divide one property’s history. A blank first search should lead to an identifier or custodian check, not to a conclusion that no permit was required.
Permit history, certificates, plans, and violations are separate records
Miami-Dade’s records page provides different routes because these records answer different questions. Use the permit trail to see application, issuance, and inspection activity. Use the certificate search when the question is whether an available Certificate of Occupancy or Completion appears. Ask Microfilm for building plans. Use the appropriate code or unsafe-structure source when the concern is an enforcement case.
| Question | County route | Limit |
|---|---|---|
| Was a permit applied for or issued? | Building Permit Selection Menu | An issued record does not show that work was completed |
| What inspections are listed? | Permit inspection history | One passed item does not close every permit or trade |
| Is a completion or occupancy certificate available? | Certificate of Occupancy/Completion search | No online certificate may require further research |
| Can I obtain building plans? | Microfilm and plans route | Plans are not the same as the current field condition |
| Is there a code or unsafe-structure case? | Named county code-record search | Enforcement records are not a substitute for permit history |
How long Miami-Dade new homes took to get a certificate of occupancy
We measured the days from permit issue to the CO or CC date on Miami-Dade County master building permits issued from 2020 through 2022 (county open data, pulled October 23, 2026; our calculation, not county figures).
- New single-family houses and townhouses: median 238 days to a CO; the slowest 10% took 542 days or more.
- 37% of those 5,229 new-house permits show no CO date nearly four years or more after issue, so ask for the CO on any recently built house.
- Attached additions: median 474 days to a certificate, about twice as long as a new house.
The full table, method, and CO lookup routes for other cities are in our certificate of occupancy lookup guide.
Read the project as a chain, not as one status label
Match the work description to the part of the property you are investigating, then follow its application, issued permit, inspections, corrections, and closeout evidence. Separate roofing, electrical, plumbing, mechanical, fire, zoning, or other records when the project generated distinct numbers. For roof permits, our Miami-Dade roof permit timeline shows how long county re-roof permits usually take to issue and to reach their last approved inspection.
- Application history shows that an agency record was opened; it does not establish approval.
- Permit issuance shows authorization for the described scope; it does not prove the work occurred as approved.
- Inspection entries apply to the listed inspection and date; they do not establish that every required inspection passed.
- Final or certificate evidence is stronger closeout evidence, but it does not certify the present condition or rule out work performed outside the record.
If the county search is empty, change the route
Retry the address example published for the permit menu, then search a known permit or process number. Recheck the municipality and parcel match. If the issue is a certificate, plan, or enforcement record, move to that record-specific route. Miami-Dade’s page explicitly says further research may be necessary when a certificate search returns no result; the same practical caution belongs in any historical review.
For a dated project, tell the records office the property address, folio, approximate work year, project type, and any known permit number. Ask which system or archive holds that generation of records. This is more useful than a broad request for “everything,” and it leaves a clear note of what remains unavailable.
Close the Miami-Dade search with a matched record set
Save the jurisdiction decision, the exact address format searched, the folio, permit and process numbers, work descriptions, inspection dates, certificate result, source URLs, and the date checked. Use the site’s city-versus-county permit guide if the issuing office is still uncertain, or the permit-record workflow to organize multiple filings.
Water and sewer drawings aren’t building permits. For WASD Atlas maps and as-built files, see Miami-Dade Atlas to as-built records.
The defensible stopping point is not “the address returned a row.” It is a record set in which the authority, parcel, described work, inspections, and any completion document refer to the same property and project—and a written list of anything the public systems did not resolve.