# Alteration or repair permit 6358713-CN at 999 3rd Ave, Seattle

Seattle Department of Construction and Inspections permit 6358713-CN: issued Oct 1, 2013 for alteration or repair work at 999 3rd Ave. Change use from office to indoor participant sports; interior alteration (including demolition of concrete walls) with new storefront at level 2 (at grade on Seneca) for work-out center in office building & occupy per plan.

- Permit number: 6358713-CN
- Issued: Oct 1, 2013
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $300,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/999-3rd-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 19:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 999 3rd Ave: https://nearbypermits.com/seattle/address/999-3rd-ave/