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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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Pisa Allow basement as attached accessory dwelling unit (AADU) to single-family…
Construction Permit Construct new west one family dwelling
Construction Permit Construct east two family dwelling
Construction Permit Construct west one family dwelling
1617 NE 77th St - Construction - Hungarter Add Construct alterations and additions…
2205 1st Ave N - DADU Construction Permit Allow new detached accessory dwelling…
Withdrawn by staff Withdrawn 3/25/2025
935 mother in law Allow attached accessory dwelling unit in existing apartment…
3652 Woodland Park Ave N - Demolition Demolish existing warehouse building
Open Office TI - Floor 3 Construct blanket permit tenant improvements to future…
HarveyCarney AADU Allow attached accessory dwelling unit (AADU) to existing…
SFR+AADU+DADU Construct east two-family dwelling
DADU Construct west one-family dwelling
Withdrawn by staff Withdrawn 3/25/2025
Withdrawn by staff Withdrawn 3/25/2025
U-Lab Solar Installation Install solar PV system
Construction Permit Construct addition and alterations to existing one-family…
5007 26TH AVE S - new 2 family dwelling Establish use as single family dwelling…
Land Use Permit Establish use as parking in empty lot
Construction Permit Tenant improvements to floors P1 through five of existing…
SPU Demolition Permit Demolish Existing West office building
Construction Permit Construct alterations to minor telecommunications facility…
Jean-Paul Gomes SFR Construct new single family dwelling
Erodes Cave / void fill Construct alterations to fill hole adjacent to property
Lake City Floodplain Park Construct walkway and associated site improvements at…
Miller Condo Construct interior alterations to condo units level 12
3507 SW WEBSTER ST Construct new multifamily building, occupy
1924 S Graham St - Construction - Lai ADU remodel Allow attached accessory…
Voluntary Seismic Retrofit Earthquake Retrofit
Basement ADU Allow new attached accessory dwelling unit to existing single-family…
Existing SFR+AADU+DADU Construct new West one-family dwelling
Construction Permit To add a second curb cut and a driveway located
Existing SFR+AADU+DADU Construct new East one-family dwelling
Garage w/DADU Allow new detached accessory dwelling unit (DADU) to existing single…
Deck Replacement Construct deck addition to existing dwelling
Gallery Mezzanine Construct alterations to add mezzanine and additional exit from…
Woods House DADU / Related to 6779689-CN Allow detached accessory dwelling unit…
830884_671390 - Dish 5G Add and remove antennas and equipment at existing monopole…
2524 10th Ave W Seattle, WA 98119 Retaining wall repair Construct repairs to…
1348 Multifamily Construct alterations to add one dwelling unit and alter existing…
1009 W Ruffner St - Construction - Rooftop deck Construct alterations to add a…
King Deck Construct deck additions and associated alterations to existing single…
Mastec- Rianne Howell Add and remove antennas and equipment
SCC - SCL Vault Construct addition and alterations to SCL vault of existing…
Construction Permit Establish use as single-family residence with attached…
7-11 16365 Piping & Fuel Canopy Construct replacement fuel canopy and alterations…
3722 BAGLEY AVE N - Ext'g SFR Add/Alt to attach Ext'g AADU & New DADU Construct…
3722 BAGLEY AVE N - Ext'g SFR Add/Alt to attach Ext'g AADU & New DADU Construct…
Construction Permit Tenant improvements for business (Northeastern University) at…
McAllaster Construct alterations to existing commercial building at the rooftop