The Sanctuary at The Mark

Founded over 100 years ago as the First United Methodist Church, the Sanctuary reflects our commitment to preserving Seattle’s rich past while also drawing inspiration from it. In its new incarnation, the hall will be home to SLS Hotel’s events venue — a historic place of communion reimagined and reinvigorated for new generations of Seattleites.

Square Feet



14 Months

Years old


Project Team

John Hayduk

Martin O’Leary

Jim Pittman

Jeffery O. Olson

Ryan Mara

Christian Johnson

Max Wright

Antonio Lucero

Brandon Himmelberger

Related Themes

Historic and Seismic Upgrade