Land Use Applications Under Review

Project Number


Project Name

SE 4th Street Corridor Upgrade

Project Contact

Ryan Harriman


SE 4th Street between 218th Avenue SE and 228th Avenue SE

Parcel Number(s)



On December 6, 2016 the City of Sammamish Department of Community Development received a Public Agency / Utility Exception Application (PAUE), including State Environmental Policy Act (SEPA) review, from the City of Sammamish Public Works Department for the SE 4th Street Road Corridor Upgrade. The application was determined to be complete for the purpose of review on January 3, 2017.
The SE 4th Street Road Corridor Upgrade is a critical component to support the City's Town Center plan. The proposed project will include roadway widening to accommodate multi-modal corridor with a thru-lane in each direction, bicycle facilities for each direction, pedestrian facilities on each side of the corridor, utility relocation and stormwater conveyance and treatment. The proposed project will have necessary and unavoidable impacts to critical areas and critical area buffers regulated pursuant to Sammamish Municipal Code 21A.50 Environmentally Critical Areas.
The existing road consists of two travel lanes with narrow shoulders and no sidewalk. The proposed road will be developed to include two travel lanes, a center turn lane or median, bike lanes, planter strips and sidewalk. This project will also coordinate the installation of upgraded Sammamish Plateau Water and Sewer District utilities with the roadway construction.

Notice of Application and Notice of Intent to Issue Optional DNS

Notice of Decision