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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Downtown • Commercial Construction • Jan 15, 2025
completed

Placements TI Construct interior alterations to office space

Property history →
Downtown • Commercial Construction • Jan 14, 2025
completed

Alexander Hutton TI Construct blanket permit tenant improvements to Alexander Hutton

Property history →
Other Seattle • Commercial Construction • Jan 13, 2025
active

Construction Permit SC85 Vashon Ferry - Cell Site RF Modifications_LTE 1C RRH Swap…

Property history →
Phinney Ridge • Residential Construction • Jan 12, 2025
completed

Bedroom to Bathroom Renovation Construct alterations to upper level of SFR

Property history →
Maple Leaf • Residential Construction • Jan 12, 2025
completed

9014 20th Ave NE - Construction - Basement ADU Permit Allow attached accessory…