10 Yonge Street

One Yonge Street, formerly the Toronto Star Building, is a 25-story Modernist office building at the corner of Yonge Street and Queens Quay in Toronto. Standing 101 meters (331 feet) tall, it served as the headquarters of the Torstar Corporation and its flagship newspaper, the Toronto Star, from 1971 to 2022. Until 1992, the building also housed the printing presses for the print edition, before they were moved to Vaughan. Today the building leases office space to a variety of tenants, including Pinnacle International, the Liquor Control Board of Ontario, and Collège Boréal. The building is part of the large-scale Pinnacle One Yonge project, which calls for the construction of several high-rise towers, with the existing structures potentially being adapted or demolished to make way for new development.