# Alteration or repair permit 6722985-BK at 509 Olive Way, Seattle

Seattle Department of Construction and Inspections permit 6722985-BK: issued Jun 4, 2019 for alteration or repair work at 509 Olive Way. Blanket permit tenant improvements to office space for Advanced Perio of Seattle on the 15th floor per plans.

- Permit number: 6722985-BK
- Issued: Jun 4, 2019
- Type of work: Alteration or repair (city: Tenant Improvment, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $314,634
- ZIP code: 98101
- All permits at this address: https://nearbypermits.com/seattle/address/509-olive-way/

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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 2026-10-06 17:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 509 Olive Way: https://nearbypermits.com/seattle/address/509-olive-way/