Construct additions and alterations to expand existing detached accessory dwelling unit into first floor
Addition at 214 N 100th St, Seattle
Seattle Department of Construction and Inspections permit 7097852-CN: issued Nov 24, 2025 for addition work at 214 N 100th St. Construct additions and alterations to expand existing detached accessory dwelling unit into first floor garage and add new stair per plan.
- Permit number
- 7097852-CN
- Issued
- Type of work
- Addition
- Status
- Finished
- Reported cost
- $40,000
- ZIP code
- 98133
- City's category
- Addition/Alteration, Single Family/Duplex
- City's status
- Completed
- Source
- Seattle Department of Construction and Inspections permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 214 N 100th St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 8, 2026. We checked it Oct 8, 23:17 UTC. See the city's official records (City of Seattle).
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