Judge Janet Helson
c/o King County Superior Court
516 Third Avenue, Room C-203
Seattle, WA 98104
Courtroom Number: W-355
Bailiff: Kirstin Grant
Assignment: Unified Family Court
- Visit this webpage before contacting the court.
- Read the Superior Court Email Policy.
- Get instructions for Delivering Documents.
- Get instructions for Scheduling Civil Motions.
- Review these Trial Preparation guidelines.
- Please review the applicable State Court Rules and Local Court Rules before contacting the court.
The King County Courthouse (Seattle) 3rd Avenue entrance is closed due to construction. It will remain closed through July 26. Please use the 4th Avenue entrance on the west side of 4th Avenue. Visitors can also use the King County Administration Building to enter the courthouse. Enter the Admin Building on 4th Avenue or 5th Avenue and take the elevator to "T" Tunnel.