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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Permits that moved between statuses during the latest ingests.

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Ballard • Residential Construction • Aug 19, 2025
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2836 NW 73rd St - Construction Permit - SFR + AADU + DADU Construct SOUTH…

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Ballard • Residential Construction • Aug 19, 2025
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2836 NW 73rd St - Construction Permit - SFR + AADU + DADU "Construct NORTH…

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Phinney Ridge • Residential Construction • Aug 19, 2025
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Crispy House "Construct substantial alterations to existing single family residence

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South Lake Union • Residential Construction • Aug 18, 2025
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Anchor Flats - parking revision Change designation of existing parking spaces for…

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Columbia City • Residential Construction • Aug 18, 2025
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4001 RENTON AVE S - SFR+AADU+DADU Renton Ave Residence Construct new East two…

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Columbia City • Residential Construction • Aug 18, 2025
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4001 RENTON AVE S - DADU Renton Ave Residence Construct new West one family…

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Downtown • Commercial Construction • Aug 18, 2025
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919 4th Ave - Construction - Disney Phone Booth Permit Construct alterations to…

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Other Seattle • Residential Construction • Aug 14, 2025
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New Aadu Allow new attached accessory dwelling unit to existing single family use

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Seward Park • Residential Construction • Aug 14, 2025
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6334 51ST AVE S | New DADU Allow new detached accessory dwelling unit to existing…