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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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Construct new north townhouse
Allow housing for one new detached dwelling unit
Construct pergola at existing main floor patio of existing commercial building…
Establish use as automotive retail sales and service
Construct new generator building for KC S Michigan Outfall Station courtesy review…
Site improvements at park (Froula Playground)
Demolish existing garage accessory to existing one family dwelling
Allow housing for four new stacked dwelling units within an existing structure
Allow use as housing for twenty-one stacked dwelling units
Allow housing for (1) new detached dwelling unit
Construct addition to existing restaurant (Supreme Dumplings) in existing…
Allow housing for one new attached dwelling unit within an existing structure
Construct initial tenant improvements to existing commercial building at level 5…
Construct substantial alterations to convert duplex to one-family dwelling with…
Construct alterations to two-family dwelling exterior decks
[Add one stacked AADU housing unit in existing basement] Construct alterations to…
Construct additions and alterations to existing single family residence
Construct new detached garage accessory to existing one-family dwelling
Construct 2nd story addition and substantial alterations to one-family dwelling
Construct shoring alterations and addition to a one-family dwelling
Establish use as housing for detached dwelling unit
Construct EAST two-family dwelling [BLDG A UNITS 1 & 2]
Construct WEST two-family dwelling [BLDG B UNITS 3 & 4]
Construct new attached garage and retaining wall for existing one-family dwelling
Construct alterations to existing minor telecommunications facility (T-Mobile ) at…
Construct alterations to bathhouse (Mt.Baker Park) full building of existing…
Establish as multi-family use with 186 units and parking
Construct alterations to stormwater treatment system for the Port of Seattle
Demolish existing multi-family building
Demolish existing multi-family building
Construct new one-family dwelling (SFR 1)
Demolish existing one-family dwelling
Construct (west) 5-unit townhouse
Demolish existing one-family dwelling and accessory structures
Establish use as detached housing
Construct alterations to permit existing 160sf metal storage shed accessory to…
Demolish existing carport and rebuild new garage
Establish use as housing for two attached dwelling units
Demolish existing multi-family building
Construct new southwest one-family dwelling (Bldg 5)
Allow housing for one new detached dwelling unit
Establish use as housing for one detached dwelling unit
Stabilize existing retaining wall accessory to one-family dwelling
Construct new northeast one-family dwelling (Bldg 2)
Establish use as housing for (1) new detached dwelling
Construct new north middle one-family dwelling (Bldg 4)
Construct new center one-family dwelling (DADU #1)
Construct new southeast one-family dwelling (Bldg 1)
Construct new south middle one-family dwelling (Bldg 3)
LAND USE STATEMENT. Construct substantial alterations to convert warehouse to…