Addition or alteration at 11222 C 1st Ave NW
City of Seattle permit 7116525-CN, issued Jul 12, 2026 for 11222 C 1st Ave NW: addition or alteration. Allow 2nd detached accessory dwelling unit [DADU] to existing single-family use per land use code. Construct northeast one-family dwelling per plan. Existing (2) one-family dwellings to remain. Demo of detached garage included.
- Permit number
- 7116525-CN
- Issued
- Type
- Addition or alteration
- Status
- Issued
- Reported cost
- $100,000
- ZIP code
- 98177
- Source
- City of Seattle permit dataset (this record as JSON)
Checked 2026-10-01 04:19 UTC.