Construction of the Leaside Bridge in 1927. Courtesy City of Toronto Archives.
History of Thorncliffe Park
Developed in the 1950s, Thorncliffe Park was one of Toronto’s first high-density residential communities built to accommodate the post-war housing boom and influx of immigrants.
The neighbourhood grew out of the Thorncliffe Park Raceway site as a modern, mixed-use development. It had one of the earliest enclosed and anchored shopping centres (now East York Town Centre) and was a significant regional employer in the retail, commercial, and industrial sectors. From 1965 to 2012, Thorncliffe Park was the home of Coca-Cola’s Canadian head office which has been redeveloped into a Costco.
Today, Thorncliffe Park continues to be largely a community of renters, and is home to three schools, a library, a community centre, and a plethora of retail establishments.
Thorncliffe Park is located in the former East York borough of Toronto, situated north of the original railway tracks, east of Laird Avenue, south of Eglinton Avenue, and west of the Don River.