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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Property history →
Columbia City • Residential Construction • Sep 8, 2026
active

Allow new detached accessory dwelling unit to existing single family use

Property history →
Downtown • Commercial Construction • Sep 8, 2026
active

Construct addition at level 01 for existing mixed use building and occupy

Property history →
Licton Springs • Residential Construction • Sep 8, 2026
active

Construct alterations to existing two-family dwelling to create a multi-family…

Property history →
Downtown • Commercial Construction • Sep 8, 2026
active

Construct tenant improvements to audio control rooms in an existing production…

Property history →
Downtown • Commercial Construction • Sep 8, 2026
active

Construct blanket permit tenant improvements to Ogletree Deakins

Property history →
Fremont • Residential Construction • Sep 7, 2026
active

Allow housing for (1) new attached dwelling unit within existing structure

Property history →
Other Seattle • Residential Construction • Sep 5, 2026
active

Construct alterations to basement and main level of existing one-family dwelling…

Property history →
Other Seattle • Residential Construction • Sep 4, 2026
active

Demolition Permit Demolish one-family dwelling & (2) detached accessory buildings

Property history →
Maple Leaf • Residential Construction • Sep 4, 2026
active

Construct west two-family dwelling (Establish use as single-family residence &…

Property history →
Maple Leaf • Residential Construction • Sep 4, 2026
active

Construct east two-family dwelling (Establish use as single-family residence &…

Property history →
Queen Anne • Residential Construction • Sep 4, 2026
active

Demolish existing East one family dwelling existing foundation to remain

Property history →
White Center • Residential Construction • Sep 4, 2026
completed

Grading for 1500+sf of gravel hard surface at upper level of backyard adjacent to…

Property history →
Wallingford • Residential Construction • Sep 4, 2026
completed

Construct interior alterations to unit D in existing apartment building

Property history →
West Seattle • Residential Construction • Sep 4, 2026
active

Construct alterations to convert existing garage to conditioned living space to be…

Property history →
Beacon Hill • Residential Construction • Sep 3, 2026
active

4871 24th Ave S - Construction - Chinn DADU Allow housing for (1) detached…