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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Central District • Residential Construction • Feb 19, 2025
completed

1528 25th Ave - Construction Permit Construct east one-family dwelling

Property history →
Magnolia • Residential Construction • Feb 19, 2025
completed

BISWAS ADDITION AND BASEMENT CONVERSION Allow new attached accessory dwelling unit…

Property history →
Central District • Residential Construction • Feb 19, 2025
completed

1528 25th Ave - Construction Permit Construct west two-family dwelling

Property history →
Ballard • Residential Construction • Feb 19, 2025
completed

7360 22ND AVE NW - New SFR+AADU Establish use as single-family dwelling unit with…

Property history →
Ballard • Residential Construction • Feb 18, 2025
completed

Construction Permit Allow new attached accessory dwelling unit to existing single…

Property history →
Phinney Ridge • Residential Construction • Feb 18, 2025
active

137 NW 74th St - AADU Allow attached accessory dwelling unit in basement of…

Property history →
Capitol Hill • Residential Construction • Feb 18, 2025
active

120 23rd Ave E - Construction Permit - AT&T minor telecommunications Construct…

Property history →
Madison Valley • Residential Construction • Feb 16, 2025
active

SFR + DADU Establish use as a single-family residence and a detached accessory…