# Roofing permit 7142441-RR at 9420 16th Ave SW, Seattle

Seattle Department of Construction and Inspections permit 7142441-RR: issued May 11, 2026 for roofing work at 9420 16th Ave SW. Removal of on layer of Torch Down roofing leaving base layer of Built Up Asphalt roof system in place. Installation of 3/8" FanFold insulation and 50mil Duro-Last PVC membrane. No revisions to structural sheathing or R-Value existing remains.

- Permit number: 7142441-RR
- Issued: May 11, 2026
- Type of work: Roofing (city: Commercial)
- Status: Finished (city: Completed)
- Reported cost: $84,491
- ZIP code: 98106
- All permits at this address: https://nearbypermits.com/seattle/address/9420-16th-ave-sw/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-11 12:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 9420 16th Ave SW: https://nearbypermits.com/seattle/address/9420-16th-ave-sw/