Inferred Project · confidence 50

Renovation at 600 4TH AVE

600 4TH AVE, SEATTLE, WA · First Hill

Summary

1
Permits
$3,500,000
Est. value
May 14, 2026
First activity
May 14, 2026
Latest activity

City Hall Green Roof Replacement & Curtain Wall Maintenance Construct exterior alterations to City Hall, per plan.

Permit records (1)

PermitTypeValueStatusDate
7140475-CN commercial $3,500,000 pending May 14, 2026

Participants

No participants on record.

About this project

This project was inferred by grouping related permits at the same address. Confidence score 50/100 reflects how strongly the permits appear to belong to a single effort.