Construct new pedestrian walkway addition to existing residential building (Cascade Tower) above 8th Ave
Addition at 725 9th Ave, Seattle
Seattle Department of Construction and Inspections permit 7102091-CN: issued Apr 28, 2026 for addition work at 725 9th Ave. Construct new pedestrian walkway addition to existing residential building (Cascade Tower) above 8th Ave occupy per plan. (Review and processing for two records under 7045746-CN).
- Permit number
- 7102091-CN
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $565,521
- ZIP code
- 98104
- City's category
- Addition/Alteration, Multifamily
- City's status
- Issued
- Source
- Seattle Department of Construction and Inspections permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 725 9th Ave, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 18:11 UTC. See the city's official records.
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