Allow new detached accessory dwelling unit per green building standard requirements to existing single-family
Alteration or repair at 527 31st Ave E, Seattle
Seattle Department of Construction and Inspections permit 7009759-CN: issued Apr 9, 2025 for alteration or repair work at 527 31st Ave E. Allow new detached accessory dwelling unit per green building standard requirements to existing single-family use per land use code. Construct new one family dwelling per plan.
- Permit number
- 7009759-CN
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $150,000
- 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 527 31st Ave E, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 11:32 UTC. Official data.
For agents and scripts: This page as Markdown ยท JSON