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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Columbia City • Residential Construction • Jun 15, 2025
completed

3701 S Dawson St - Construction - Front Deck Remodel Construct alterations and…

Property history →
Ravenna • Residential Construction • Jun 13, 2025
completed

Construct alterations to existing attached accessory dwelling unit (AADU) in…

Property history →
University District • Residential Construction • Jun 13, 2025
active

New basement AADU Allow new attached accessory dwelling unit to existing single…

Property history →
Hillman City • Residential Construction • Jun 13, 2025
completed

Basement ADU Allow new attached accessory dwelling unit to existing single family…

Property history →
West Seattle • Residential Construction • Jun 13, 2025
active

Ven & Cadwell Residence Allow detached accessory dwelling unit (DADU) to existing…

Property history →
Ravenna • Residential Construction • Jun 12, 2025
completed

1704 Repair and Remodel Construct substantial alterations to existing single…

Property history →
First Hill • Residential Construction • Jun 12, 2025
completed

Interior alterations to existing residence in multifamily property

Property history →
Other Seattle • Residential Construction • Jun 12, 2025
completed

DADA 3522 Construct detached accessory dwelling unit (DADU) accessory to single…

Property history →
Capitol Hill • Residential Construction • Jun 12, 2025
active

Robinson Renovation Install foundation shoring and construct interior alterations…

Property history →
Other Seattle • Residential Construction • Jun 12, 2025
completed

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