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.
All permits
Updated 5 hours ago
Recently changed status
Permits that moved between statuses during the latest ingests.
Demolish existing multifamily building (Building 34)
Grading and restriping of existing parking lot (Chase Bank)
Interior alterations to existing one family dwelling
Allow housing for new detached dwelling unit
Construct tenant improvement to existing restaurant space
Grading to remove soil
Construct site improvements to remove portion of development in steep slope and…
Construct alterations and tenant improvements for retail space (Argosy Cruises)
Construct tenant improvements to existing commercial office space
Construct a deck for a one-family dwelling
Allow housing for one new detached dwelling unit
Allow housing for one new attached dwelling unit at an existing structure
Construct substantial alterations to one-family dwelling
Construct alterations to existing one-family dwelling no additions
Construct blanket permit tenant improvements to Klinedinst Law
Construct foundation repair with helical piles to portions of existing one-family…
Construct alterations to one family dwelling
Construct alterations to basement level of one-family dwelling
Construct alterations to existing one family dwelling and accessory garage
Demolish existing one-family dwelling
Construct alterations to basement of existing one-family dwelling subject-to-field…
Construct alterations to one-family dwelling
Replace and repair deck for one family dwelling like for like
Construct Tenant Improvement Project at 399 Fairview Ave N. Installation of…
2nd floor bathroom interior remodel and proposed curb cut at existing permeable…
Two new SFRs Construct west unit 1
Two new SFRs Construct east unit 2
Construct alterations to office accessory to marina occupy
Change of use to medical services
Construct new two-family dwelling (Units 3 & 4)
Construct west two-family dwelling (Establish use as duplex
Construct blanket permit tenant improvements to Oppenheimer & Co. Inc
Construct blanket permit tenant improvements to Oppenheimer & Co. Inc
615 sf single story addition to existing single family residence. full plan review…
Shoring and Excavation for construction of mixed-use apartment building with…
Construct alterations to one-family dwelling
Allow housing for (1) detached dwelling unit
Convert garage to habitable space
Construct exterior deck addition accessory to a one-family dwelling
Garage conversion to living space at existing dwelling unit
Construct alterations to existing one family dwelling at basement STFI
Alterations to a single-family dwelling unit
Construct tenant improvements for 2nd level office tenant [MCGRANAHAN PBK] in…
Construct new two family dwelling (West Units)
Construct new one family dwelling (East Unit)
Construct new two-family dwelling (Units 1 & 2)
Demolish existing one family dwelling
Construct alterations to existing one-family dwelling and detached accessory…
Demolish existing one-family dwelling and accessory structures
Construct alterations to install helical piers to stabilize existing one-family…