2- Westlake-building-c06WEB February 24, 2013 1100 × 727 2- Westlake-building-c06WEB Fourth Ave. on the left and Westlake on the right, in late 1906 after Westlake was cut through the city grid as far as Denny Way. The Plaza Hotel – later the triangular block for a one-story Bartells – is center-left.