Insights
Seattle construction, visualized
Data-driven views built from the permits we aggregate across Seattle. Each report updates as new permit data is ingested.
Timing
Plan review times
How long permits spend in SDCI review before they're issued — by type, neighborhood, and review cycle.
75 avg days · 2,113 permits
Flow
The permit pipeline
Application → issuance → completion: how many permits reach each stage and how long it takes.
10,127 issued of 12,920
Growth
Housing units tracker
Net new dwelling units permitted across Seattle and the neighborhoods adding the most homes.
+2,991 net units
Geography
Construction activity map
Permit counts and total construction value mapped across Seattle's neighborhoods.
53 neighborhoods
Players
Contractor scorecards
Which contractors pull the most permits, the highest value, and have the widest neighborhood reach.
2,068 active contractors
Connections
Who builds where
A network linking Seattle's busiest contractors to the neighborhoods they build in.
Explore the network →