Alterations to add new and relocate existing antennas on rooftop for minor communication utility of existing
Alteration or repair at 820 18th Ave, Seattle
Seattle Department of Construction and Inspections permit 6221625-CN: issued Jul 22, 2010 for alteration or repair work at 820 18th Ave. Alterations to add new and relocate existing antennas on rooftop for minor communication utility of existing school building per plan.
- Permit number
- 6221625-CN
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $20,000
- ZIP code
- 98122
- City's category
- Addition/Alteration, Commercial
- 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 820 18th Ave, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 10, 2026. We checked it Oct 10, 11:32 UTC. See the city's official records (City of Seattle).
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