Allow new detached accessory dwelling unit to existing single-family use per land use code
New building at 11270 B 57th Ave S, Seattle
Seattle Department of Construction and Inspections permit 7029107-CN: issued Jan 29, 2025 for new building work at 11270 B 57th Ave S. Allow new detached accessory dwelling unit to existing single-family use per land use code. Construct new one family dwelling per plan.
- Permit number
- 7029107-CN
- Issued
- Type of work
- New building
- Status
- Finished
- Reported cost
- $187,866
- ZIP code
- 98178
- 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 11270 B 57th Ave S, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 12, 2026. We checked it Oct 12, 14:29 UTC. See the city's official records (City of Seattle).
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