500 5th Ave N, Seattle, WA
Gates Foundation - TI Room S2-200 change of occupancy Construct tenant improvement… · Permit 7121537-CN
South Lake Union500 5th Ave N, Seattle, WA is a property in Seattle's South Lake Union neighborhood with 6 construction permits on record with the Seattle Department of Construction and Inspections. The combined estimated project value across all permits is $992,360.
Permit activity at this address spans from May 2024 to January 2026, with the featured record filed under permit number 7121537-CN. The latest contractor associated with this address is SELLEN CONSTR CO INC.
Use the data below to review individual permit records, track project timelines, see which contractors and participants have been involved, and explore nearby construction activity. Each permit links to its own detail page with review cycles, status changes, and project descriptions.
Summary
Permit records (6)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7121537-CN | commercial | $500 | completed | Jan 22, 2026 |
| 7107514-CN | commercial | $200,000 | completed | Sep 19, 2025 |
| 7093947-CN | commercial | $15,000 | completed | Jul 6, 2025 |
| 7080131-CN | commercial | $323,860 | completed | Jun 6, 2025 |
| 7070605-CN | commercial | $450,000 | completed | Feb 18, 2025 |
| 7027698-CN | commercial | $3,000 | completed | May 31, 2024 |
Inferred projects
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Tenant improvement at 500 5TH AVE N
$992,360 · May 31, 2024 – Jan 22, 2026 · confidence 86
Contractors & participants
- SELLEN CONSTR CO INC contractor · 6 permits
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