Construct alterations to existing single family residence to convert portion of basement into accessory
Alteration or repair at 1142 17th Ave E, Seattle
Seattle Department of Construction and Inspections permit 6584431-CN: issued Mar 10, 2018 for alteration or repair work at 1142 17th Ave E. Construct alterations to existing single family residence to convert portion of basement into accessory dwelling unit per plan.
- Permit number
- 6584431-CN
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $36,000
- ZIP code
- 98112
- 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 1142 17th Ave E, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 19:25 UTC. See the city's official records.
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