Rosedale is an affluent neighbourhood in Toronto, which was formerly the estate of William Botsford Jarvis, and so named by his wife, granddaughter of William Dummer Powell, for the wild roses that grew there in abundance. It is located north of Downtown Toronto and is one of its oldest suburbs. It is also one of the wealthiest and most highly priced neighbourhoods in Canada. It is known as the area where the city's 'Old Money' lives, and is home to some of Canada's richest and most famous citizens, including Ken Thomson who was the richest man in Canada at the time of his death.
Rosedale's boundaries consist of the CPR railway tracks to the north, Yonge Street to the west, Bloor Street to the south, and Bayview Avenue to the east. The neighbourhood is within the City of Toronto's Rosedale-Moore Park neighbourhood. The neighbourhood is divided into a north and south portion by the Park Drive Ravine.