Construct alterations and exterior deck addition for one-family dwelling
Addition at 3218 31st Ave W, Seattle
Seattle Department of Construction and Inspections permit 7120020-CN: issued Jan 22, 2026 for addition work at 3218 31st Ave W. Construct alterations and exterior deck addition for one-family dwelling per plan.
- Permit number
- 7120020-CN
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $86,963
- ZIP code
- 98199
- 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 3218 31st Ave W, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 18, 2026. We checked it Oct 18, 08:47 UTC. See the city's official records (City of Seattle).
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