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.
West Seattle
Updated 16 hours ago
Recently changed status
Permits that moved between statuses during the latest ingests.
Bali & Kalia DADU Addition Allow new detached accessory dwelling unit to existing…
2345 47TH AVE SW - SFR Add/Alt replace ext. stairs Construct alterations to…
7711 45th Ave SW Deck Replacement Construct alterations (deck replacement) to…
5200 35th Ave SW - Construction - Longfellow Creek Bridge replacement Project…
6502 18TH AVE SW - Construction - New Triplex Establish use as Single Family…
7006 16TH AVE SW - New SFR1+AADU Establish use as single-family residence with…
Camp Long Club House Construct repairs to existing institutional building (Camp…
Construction Permit Construct addition and alterations to existing one-family…
3507 SW WEBSTER ST Construct new multifamily building, occupy
Voluntary Seismic Retrofit Earthquake Retrofit
Mastec- Rianne Howell Add and remove antennas and equipment
SULLIVAN RESIDENCE Interior alterations to existing single family residence
Hany 21st Avenue SFR & DADUs Establish use as single family residence with…
attic loft ladder Construct alterations to one family dwelling
SOC Hygiene facilities Construct interior alterations to existing SPU bus terminal…
Kun Lim Studio LLC Demolition of Existing vacant, fire damaged single-family…
Upton Fire Damage Construct like-for-like repairs from fire/smoke/water damage to…
5056 42nd Ave SW - Construction - Legalize ADU Allow new attached accessory…
5608 DELRIDGE WAY SW - Enclose Walkway Change use from general sales & service to…
Schroeder Rockery Repair Repair existing rockery accessory to single-family…
Demolition Permit Demolish existing one family dwelling and accessory structures
DADU Allow new detached accessory dwelling unit to exiting single family use
Construction Permit Allow new detached accessory dwelling unit to existing…
Construction Permit Establish use as single family residence
DADU Construct new West single family dwelling
Construction Permit East townhouse. [Establish use as townhouses
1318/1320 Alki Ave SW - Construction Permit West townhouse. [Establish use as…
5424 SW ANGELINE ST - New SFR+AADU Establish use as single-family residence with…
Phased project: Construction of residential/commercial building with below grade…
Construction Permit Construct new two-family dwelling
Construction Permit Construct new one-family dwelling
Demolition Permit Demolish existing multi-family structure
SF Dwelling Establish use as single-family residence
SF Dwelling Establish use as single family residence
SFR Establish use as a single-family residence
WEST SEATTLE SFR/AADU Establish use as a single-family residence with an attached…
SW MF Alki Townhomes Construct a townhouse building (units 4 - 6)
NE MF Alki Townhomes Establish use as townhouse
Garage Construct new garage accessory to existing single family residence
Zerr Retaining walls less than 4' and walkways accessory to single family residence
Complete and final for 6211953-CN
PASV Construct site improvements for existing one-family dwelling
Murphy-Finkel Remodel + Addition Additions and alterations to existing single…
5957 37TH AVE SW - SFR Alt - Garage Remodel Construct alterations to single family…
Construction Permit Establish use as apartments
44th Ave Townhouses Establish use as townhouses (multifamily residential)
Wejdemar-Quinn Addition Construct additions to lower, main and upper floors of…
Construction Permit Establish use as townhouse
Dormer Construct a dormer
4747 46th Ave SW - Construction Construct substantial alterations and additions…