San Francisco
CABuilding permits
One permit may appear at more than one address.Nightly
Published by City and County of San FranciscoPDDL ↗Official dataset ↗SF Open Data — Building Permits
Coverage ledger
Eight official building-permit sources. Clear limits.
Pilot coverage is intentionally narrow. Each source has a reviewed access method, privacy allowlist, rights record, and capture cadence. A city appearing here does not mean every permit type is covered.
01 / Sources
Every jurisdiction is labeled by its actual source scope.
San Diego
CAReviewed building-construction approvals
The broader source is filtered to reviewed building-construction types.Daily
Published by City of San DiegoPDDL ↗Official dataset ↗City of San Diego — Development Permits
Austin
TXIssued construction permits
No contact, lead-generation, or identity-joining use.Source managed
Published by City of AustinPublic domain unless noted ↗Official dataset ↗Austin Open Data — Issued Construction Permits
Chicago
ILBuilding permits
The City-required derivative-use disclaimer appears below.Daily
Published by City of ChicagoCity derivative-use terms ↗Official dataset ↗Chicago Data Portal — Building Permits
New York City
NYDOB NOW approved permits
Source managed
Published by City of New YorkNYC Open Data terms ↗Official dataset ↗NYC Open Data — DOB NOW Approved Permits
Miami
FLBuilding permits since 2014
Source managed
Published by City of MiamiCC BY 4.0 ↗Official dataset ↗City of Miami — Building Permits Since 2014
Denver
CONew-construction permits
This source is not Denver's complete permit history.Source managed
Published by City and County of DenverCC BY 3.0 ↗Official dataset ↗City and County of Denver — New Construction Permits
Tempe
AZBuilding Safety permits
Contact fields exposed by the source are denied at capture.Weekly
Published by City of TempeCC BY 4.0 ↗Official dataset ↗City of Tempe — Permits Issued by Building Safety
02 / Held out
Volume does not override unclear reuse rights.
Los Angeles and Seattle are not in the pilot.
Their current commercial-reuse boundaries require written clarification or focused legal approval. Permit Archive will not ingest them merely because their datasets are large.