Establish use as an attached accessory dwelling unit (AADU) to a single-family residence and construct
Alteration or repair at 3901 E Blaine St, Seattle
Seattle Department of Construction and Inspections permit 6890046-CN: issued May 25, 2022 for alteration or repair work at 3901 E Blaine St. Establish use as an attached accessory dwelling unit (AADU) to a single-family residence and construct substantial alterations to a two-family dwelling per plan.
- Permit number
- 6890046-CN
- Issued
- Type of work
- Alteration or repair
- Status
- Expired
- Reported cost
- $250,000
- ZIP code
- 98112
- City's category
- Addition/Alteration, Single Family/Duplex
- City's status
- Expired
- 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 3901 E Blaine St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 9, 2026. We checked it Oct 9, 19:06 UTC. See the city's official records (City of Seattle).
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