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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Wallingford • Residential Construction • Dec 12, 2025
active

Small House Construct interior alteration to existing single family residence

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Phinney Ridge • Residential Construction • Dec 12, 2025
active

1013 NW 80th St - Construction - Crispy House Construct substantial alterations…

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Wallingford • Residential Construction • Dec 11, 2025
active

138 NE 52nd St - Construction - 2nd floor Addition Construct alterations and…

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Wallingford • Residential Construction • Dec 11, 2025
active

Construction Permit Construct east one-family dwelling (Establish use as…

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Wallingford • Residential Construction • Dec 10, 2025
active

Construction Permit Construct west one-family dwelling (Establish use as…

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Wallingford • Residential Construction • Dec 10, 2025
active

Construction Permit Construct center one-family dwelling (Establish use as…

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Rainier Beach • Residential Construction • Dec 10, 2025
active

7816 48TH AVE S - New DADU #2 Allow new detached accessory dwelling unit to…

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South Lake Union • Commercial Construction • Dec 10, 2025
active

25FS032511 Construct alterations and Tenant Improvements (level 3), to existing…

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West Seattle • Residential Construction • Dec 9, 2025
active

Lung DADU Allow new detached accessory dwelling unit to existing single family use