Allow new detached accessory dwelling unit to existing single family use per land use code
New building at 4309 NE 55th St, Seattle
Seattle Department of Construction and Inspections permit 7065213-CN: issued Dec 6, 2025 for new building work at 4309 NE 55th St. Allow new detached accessory dwelling unit to existing single family use per land use code. Construct new one family dwelling. Remove detached garage.
- Permit number
- 7065213-CN
- Issued
- Type of work
- New building
- Status
- Issued
- Reported cost
- $64,289
- ZIP code
- 98105
- 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 4309 NE 55th St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 18, 2026. We checked it Oct 18, 06:36 UTC. See the city's official records (City of Seattle).
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