The Royal York Hotel is a large and historic hotel in downtown Toronto, Ontario, Canada at 100 Front Street West. Opened on June 11, 1929, the Royal York was designed by Ross and Macdonald (with Sproatt and Rolph) and built by the Canadian Pacific Railway across the street from Union Station. With 28 floors, the Château-style building was the tallest building in Toronto at that time, and the tallest building in the British Empire until the construction of Toronto’s Canadian Bank of Commerce tower on King Street one year later.