Pinnacle One Yonge

Pinnacle One Yonge is a mixed-use development currently under construction in Toronto, Ontario, Canada. It will consist of six skyscrapers ranging in height from 22 to 106 storeys tall. The first tower – Prestige at 65 storeys – was completed in 2022. The second building, known as the SkyTower, will be Canada's tallest residential building. The complex is intended to include of community space, for stores, and for offices, in addition to 2,500 apartments.

Construction

Construction on the first phase of Pinnacle One Yonge started in 2018 and took four years. The plans, designed by Hariri Pontarini Architects, initially called for three towers, including a 95-storey structure measuring tall. The plans also included a 65-storey structure, the Prestige, and an 80-storey structure to the north; the three structures were to include 2,200 apartments, along with retail, office space, a community centre, a hotel, and a park. The plans were released in early 2020, at which point the Prestige was under construction.
In November 2022, the developer submitted an application to the City of Toronto to increase the height of the two tallest towers. The proposal was to add 11 storeys to the SkyTower, an increase from 95 to 106 storeys, increasing its height from 313 metres to 353 metres and making it the tallest building in Toronto, as well as potentially the tallest residential building in the world by floor count. The 80-storey third tower would see 12 storeys added, becoming 92 storeys tall. The total height would be increased from 264 metres to 307.7 metres. In November 2023, the city's Planning Department recommended the increases for approval by City Council.
In March 2025, a proposal to increase the SkyTower's height to and 106 floors was submitted. The SkyTower surpassed its 100th storey in December 2025.