2306 E Columbia St
Building permits, Seattle, WA
2306 E Columbia St, Seattle has 1 building permit on record. The most recent, issued Dec 11, 2025, is for addition or alteration: Establish use as single-family residence with attached accessory dwelling unit per land use code. Construct alterations and additions to existing two-family dwelling per plan
All permits at this address
| Date | Type | Work | Cost |
|---|---|---|---|
| Addition or alteration | Establish use as single-family residence with attached accessory dwelling unit per land use code. Construct alterations and additions to existing two-family dwelling per plan | $351,845 |
Checked 2026-10-01 10:03 UTC against Seattle Department of Construction and Inspections permit data. Markdown · JSON