# Mechanical (HVAC) permit 6946237-CN at 1100 23rd Ave, Seattle

Seattle Department of Construction and Inspections permit 6946237-CN, issued Dec 3, 2025 for 1100 23rd Ave: mechanical (hvac). Construct initial tenant improvements for office space at ground level of mixed-use building per plan. Mechanical included

- Permit number: 6946237-CN
- Issued: Dec 3, 2025
- Type of work: Mechanical (HVAC) (city: Addition/Alteration, Commercial)
- Status: Issued (city: Issued)
- Reported cost: $1,500,000
- ZIP code: 98122
- All permits at this address: https://nearbypermits.com/seattle/address/1100-23rd-ave/

---
Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-02 02:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/