Allow detached accessory dwelling unit to existing single-family use per Land Use Code
Addition at 3029 NE 89th St, Seattle
Seattle Department of Construction and Inspections permit 7062122-CN: issued Jan 15, 2026 for addition work at 3029 NE 89th St. Allow detached accessory dwelling unit to existing single-family use per Land Use Code. Construct substantial alterations and additions and convert detached accessory garage to one-family dwelling per plan.
- Permit number
- 7062122-CN
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $138,115
- ZIP code
- 98115
- City's category
- Addition/Alteration, Single Family/Duplex
- City's status
- Issued
- 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 3029 NE 89th St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 13, 2026. We checked it Oct 13, 22:09 UTC. See the city's official records (City of Seattle).
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