Seattle
Official Seattle Services Portal permit search.
Answer typeOfficial permit portal or data
Check permitsPublic records
WA
WA property permit history sources by city
Pick the city first, then search the exact property address, parcel, permit number, or contractor in the official source.
WA permit records hub
This hub groups remodel, addition, trade, violation, certificate, and property-activity sources across covered WA cities and links into city pages built for official permit lookup by address.
Coverage quality legend
Permit data is fragmented, so each city shows what kind of official answer is available.
Public records
Official city records, portal, or public dataset can support an address-level permit search.
Portal route
The official source is known, but final records may require city portal navigation.
WA permit search variants
State hubs connect official city portals and permit-search synonyms into one crawlable due-diligence graph.
WA building permit lookupbuilding permit, inspection, and official city permit recordsWA open permitsopen permit, failed inspection, expired permit, and closure-status sourcesWA permit records by addressaddress, parcel, permit-number, contractor, and inspection search sourcesWA property permit historyremodel, addition, trade, violation, certificate, and property-activity sourcesWA inspection recordsfailed inspection, final inspection, correction, certificate, and permit-status sources