Roofing at 155 21st Ave
Seattle Department of Construction and Inspections permit 7161506-RR, issued Sep 7, 2026 for 155 21st Ave: roofing. Project consists of recovering the existing roof with a new 115mil Fleeceback TPO membrane while leaving the existing roof membrane in place. Work includes preparation of the existing membrane installation of the new 115mil fleeceback membrane in adhesive directly over existing membrane and integration of the new roofing system with adjacent walls curbs penetrations metal flashings and mechanical equipment. Existing rooftop elements are to remain in place and be properly flashed and water
- Permit number
- 7161506-RR
- Issued
- Type of work
- Roofing
- Status
- Issued
- Reported cost
- $89,038
- ZIP code
- 98122
- City's category
- Multifamily
- City's status
- Issued
- Source
- Seattle Department of Construction and Inspections permit data (this record)
Type of work and status are our standard labels, so permits compare across cities. The city's own wording is shown above. Costs under $100 are shown as not listed, because filers often enter $0 or $1 when no cost is required.
Seattle Department of Construction and Inspections last updated its data Oct 1, 2026. We checked it 2026-10-01 18:19 UTC. Official data.