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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Downtown • Commercial Construction • Aug 1, 2024
expired

41FS212407 Construct tenant improvements in commercial building

Property history →
Haller Lake • Residential Construction • Aug 1, 2024
active

Second Bathroom Addition Construct exterior and interior alterations to existing…

Property history →
Downtown • Commercial Construction • Aug 1, 2024
expired

41ES282407 Tenant improvement of existing level 28 office space

Property history →
Downtown • Commercial Construction • Aug 1, 2024
expired

41ES152407 Tenant improvement to existing office space of level 15

Property history →
Greenwood • Residential Construction • Jul 31, 2024
completed

330 NW 89TH ST BASEMENT ADU REMODEL Allow Attached Accessory Dwelling Unit (AADU)…

Property history →
Ravenna • Residential Construction • Jul 31, 2024
completed

Construction Permit Construct addition and alterations to existing one family…

Property history →
Madison Valley • Residential Construction • Jul 31, 2024
active

Construction Permit Construct site work for existing one-family dwelling

Property history →
Downtown • Commercial Construction • Jul 30, 2024
expired

41FS342407 STFI Tenant Improvement Project at 2121 7th Ave. Installation of…