Construct substantial alterations and additions to one family dwelling
Addition at 342 NW 77th St, Seattle
Seattle Department of Construction and Inspections permit 7102457-CN: issued Apr 23, 2026 for addition work at 342 NW 77th St. Construct substantial alterations and additions to one family dwelling per plan.
- Permit number
- 7102457-CN
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $250,000
- ZIP code
- 98117
- 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 342 NW 77th St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 11, 2026. We checked it Oct 11, 08:44 UTC. See the city's official records (City of Seattle).
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