Seattle Children’s Research Institute is beginning the Master Use Plan (MUP) process for Research Building 4 (RB4), which would be located between Virginia Ave. and Stewart St., adjacent to Boren Ave. The MUP process will begin with Seattle Children’s submitting an Early Design Guidance (EDG) package to the City of Seattle on April 23.

As another key component in our journey to treat, prevent and cure pediatric disease, the building would add approximately 600,000 sq. ft. of research, clinical and administrative space. Next to the institute’s Building Cure facility which is currently under construction and slated to open in 2019, it will be the fourth building owned by Seattle Children’s on our downtown campus.

Construction of RB4 would begin after Building Cure is close to being at space usage capacity. While there is no exact timeframe for when that will occur, we are starting the RB4 MUP process now to plan for our future growth.