Gridiron is an irreplaceable fusion of historic and contemporary.

Gridiron melds past and future with 107 contemporary condos atop a historic masonry building. Own your home in the heart of Pioneer Square’s heritage architecture, a vibrant arts culture, and an exciting new crop of restaurant and shopping destinations.

The community glass-sheathed residences have been constructed from the ground up while carefully preserving the brick facade of the 115-year-old iconic Johnson Plumbing building in Pioneer Square.