# Alteration or repair permit 6350879-CN at 1001 4th Ave, Seattle

Seattle Department of Construction and Inspections permit 6350879-CN: issued Mar 29, 2013 for alteration or repair work at 1001 4th Ave. Replace stair guardrail/handrail & floor opening guardrail of existing non-egress convenience stair located on 24th 25th & 26th floors. Add glass draft curtain around opening 24th & 25th floor opening per plan.

- Permit number: 6350879-CN
- Issued: Mar 29, 2013
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $60,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/1001-4th-ave/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 17:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1001 4th Ave: https://nearbypermits.com/seattle/address/1001-4th-ave/