Establish use as single-family residence with attached accessory dwelling unit per land use code
Addition at 2306 E Columbia St, Seattle
Seattle Department of Construction and Inspections permit 7096632-CN: issued Dec 11, 2025 for addition work at 2306 E Columbia St. Establish use as single-family residence with attached accessory dwelling unit per land use code. Construct alterations and additions to existing two-family dwelling per plan.
- Permit number
- 7096632-CN
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $351,845
- ZIP code
- 98122
- 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 2306 E Columbia St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 11, 2026. We checked it Oct 11, 01:43 UTC. See the city's official records (City of Seattle).
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