Mechanical (HVAC) at 1100 23rd Ave
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
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $1,500,000
- ZIP code
- 98122
- City's category
- Addition/Alteration, Commercial
- City's status
- Issued
- Source
- Seattle Department of Construction and Inspections permit data (this record)
Type of work and status are our standard labels, so permits compare across cities. The city's own wording is shown above. Costs under $100 are shown as not listed, because filers often enter $0 or $1 when no cost is required.
Seattle Department of Construction and Inspections last updated its data Oct 1, 2026. We checked it 2026-10-01 17:51 UTC. Official data.