Seattle Construction Permits

Search live Seattle construction permits from public SDCI records. Filter the active permit stream by neighborhood and permit type — or look up any address, permit number, or contractor — then drill into the projects that matter to your team.

How to search Seattle permit records

Start with a street address, permit number, or contractor, then combine the neighborhood, permit type, and status filters to narrow the public Seattle Department of Construction & Inspections record. Each result surfaces the project description, declared valuation, issue date, current status, and linked property or contractor history. The data is refreshed daily.

Permit valuations are project estimates, and a status describes the city's review or issuance workflow rather than proving construction is complete. Read the data methodology, or compare activity across Seattle neighborhoods, contractors, and property records.

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Ballard • Residential Construction • Mar 19, 2025
active

7724 31st Ave NW - Construction Permit - DADU Allow detached accessory dwelling…

Property history →
Downtown • Commercial Construction • Mar 19, 2025
completed

Children's Hospital Construct tenant improvement in basement/L - 1 of hospital

Property history →
Fremont • Residential Construction • Mar 19, 2025
active

46th St DADU Allow detached accessory dwelling unit to existing single-family…

Property history →
Meadowbrook • Residential Construction • Mar 19, 2025
active

10759 Sand Point Way NE - Construction Construct north/east two-family dwelling

Property history →
Phinney Ridge • Residential Construction • Mar 17, 2025
completed

Bennett Dormer Addition Construct dormer additions and alterations to existing…

Property history →
Mt Baker • Residential Construction • Mar 17, 2025
completed

Seismic Retro 1727 30th Ave S Construct voluntary seismic retrofit to existing one…