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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Construction Permit Replace and re-locate antennas
Demolition Permit Demolish existing two family dwelling
958 16th Ave E - Construction - Anderson Remodel Construct substantial alterations…
Construction Permit Construct tenant improvements to existing commercial building…
Blosm Offices Construct alterations to existing office building
Peterson Deck Construct deck addition to a duplex
Mia & Mor Expansion [Change use from sales and service to eating and drinking in…
Privacy Enclosure Construct alterations at west patio of existing dwelling unit…
Demolition Permit STFI. DEMOLISH EXISTING SFR. CONSTRUCT NEW SFR, ADU, AND DADU…
7321 48th Ave NE - Construction - Winfield SFR Establish use as single-family…
FRONT PORCH REPLACEMENT Construct porch & site improvements for one-family dwelling
Warehouse Office Demolition Construct alterations to existing warehouse to remove…
Construction Permit Construct repairs to existing marina to splice existing piles
Sunset Hill House Establish use as single family residence with attached accessory…
Construction Permit Establish use as single family residences with attached…
1114 33RD AVE S - New SFR+DADU - East dwelling Construct East single family…
Seto Deck Enclosure Construct alterations to enclose deck of existing upper floor…
Magnolia 4307 - Building A Construct north townhouse building A
9256 Phinney Ave Construct alterations to an existing single-family residence…
Lekisch Renovation Interior alterations and deck relocation at existing single…
101 NE 50th St - Construction - 7 Eleven Parking Bollard Construct alterations to…
Marge Mansfield Construct engineered voluntary seismic retrofit to basement of…
Construction Permit Change of use from live/work to restaurant
Lex Basement Retrofit Construct engineered seismic retrofit for SFR
522 25th Ave - Construction - Basement ADU conversion Allow attached accessory…
The Schock Residence Allow detached accessory dwelling unit (DADU) to existing…
Harley reroof and remodel Remodel existing second floor and re-roof existing SFR
New DADU Allow a detached accessory dwelling unit
Aura West Apartments Exterior Stair Repairs Construct alterations and repairs to…
Stanley TI - FL03 Construct tenant improvements for existing office
SKY HOUSE Allow new attached accessory dwelling unit to existing single family use
13702 37TH AVE NE - new SFR+AADU+DADU - West Dwelling Construct new west two…
13702 37TH AVE NE - new SFR+AADU+DADU - East Dwelling Construct new east single…
Gregory Residence Establish use as a two-family dwelling
Demolition Permit Demolish existing one family dwelling and accessory structures
Yin Yang Construct tenant improvements to existing apartment building
Legacy 13th Construct WEST one-family dwelling
ADU-Addition Construct new one family dwelling
SEA109 Dishwasher Upgrade & Durables Support Tenant improvement to existing…
CW-kitchen Construct alterations to existing single family residence…
OUS #310 Snell & Wilmer Construct blanket permit tenant improvements to Snell &…
Carpenter Egress Project Enlarge existing egress window at existing single family…
HENNINGSGAARD BASEMENT Construct deck addition and alterations to basement of…
Skewgar Residence Repair and upgrade existing garage
4132 Ashworth STFI Construct interior alterations to SFR
***full plan review required**** Scott Hansen Construct alterations to rebuild deck
Lince Alki Demo Demolish existing one-family dwelling
QFC 881 Grocery Freezer Tenant improvements to replace walk-in freezer in existing…
Construct blanket permit tenant improvements to Lululemon
6526 49TH AVE SW - Ext'g SFR + New AADU in Basement Allow new attached accessory…