Hi,
As I prepare to deliver the upcoming ExperienceTO Bay Street Historical Tour on Saturday, November 14, I’ve been researching how a single stretch of road became Canada’s economic engine.
Today, "Bay Street" is shorthand for capital markets, corporate law, and high finance. But it began as a short, muddy track cut through trees down to Lake Ontario.
In 1797, Deputy Provincial Surveyor Alexander Aitkin mapped the road under instructions from Peter Russell, Administrator of Upper Canada. Aitkin labeled it "Bear Street" on his town plan (legend has it after someone chased a wild bear down to the water) before it was renamed Bay Street because it ran straight from Lot Street (now Queen Street) down to Toronto Bay.
At the time, the natural shoreline sat near present-day Front Street before landfill expanded the waterfront south. A century later, between 1922 and 1924, Toronto City Council merged Terauley Street and several smaller lanes to extend Bay Street all the way north to Davenport Road.
Before bank towers arrived, the street catered to everyday port life. Inns like the British Coffee House hosted travellers arriving by boat. Tanneries, carriage builders, and paper makers lined the blocks.
By the 1830s, the Chewitt Building at York and King established Toronto's first office layout built for multiple business tenants. By the late 1800s, newspapers like The Evening Telegram and The Toronto Mail were running printing presses around Bay and King Streets.
The biggest transformation of Bay Street occurred in the 1900s. For over a century, Montreal’s St. James Street was Canada’s undisputed economic heart. That centre of gravity shifted west to Toronto's Bay Street for two main reasons. First, Ontario's industrial and mining booms required concentrated capital. Second, the political climate in Quebec during the 1970s (including language legislation like Bill 101) led many corporate head offices to move their primary operations to Toronto.
Once a few institutions settled on Bay Street, network effects took over. The Toronto Stock Exchange opened its Art Deco building at 234 Bay Street in 1937. TD opened the black-glass TD Centre at Bay and King in 1967, followed by CIBC’s Commerce Court West in 1972. BMO established First Canadian Place in 1975, RBC opened Royal Bank Plaza in 1976, and Scotiabank completed Scotia Plaza in 1988. Law firms, accountants, and brokers rushed into the surrounding blocks because being within walking distance allowed them to negotiate and close deals faster.
Bay Street continued to evolve as technology and city design changed. The stock exchange closed its physical trading floor in 1997, shifting all trading to electronic servers. In recent years, the district expanded south toward the lake. Major organizations including CIBC, CPP Investments, Microsoft Canada, Boston Consulting Group, and Business Development Bank of Canada have all recently moved headquarters or major offices into CIBC SQUARE at 81 and 141 Bay Street, a complex featuring an elevated park built over the Union Station rail corridor. Today, tech platforms and artificial intelligence labs rent space alongside traditional banks.
The rise of Bay Street offers a clear lesson: working side by side speeds up success. Putting builders, investors, and advisors on the same few blocks turned what used to be a local dirt road into an international market. But density was only part of the equation; Bay Street also survived because it adapted continuously as the environment around it changed.
Thank you for taking the time to read and reflect.
Until next time,
Alex Rășcanu
P.S. If you'd like to read the past e-newsletters focused on life lessons, you can find them here.
P.P.S. See you at one of the upcoming monthly ExperienceTO historical tours, such as the Bay Street one on Saturday, November 14.
