The Pinnacle SkyTower is now Canada’s tallest building. At 106 storeys and 351.85 metres, the downtown Toronto tower topped out around March 2026, according to Dezeen and Urbanize. Designed by Toronto firm Hariri Pontarini, it holds 958 residential units plus a Le Méridien hotel, and is set to complete later in 2026.
That’s a real shift for a skyline long defined by the CN Tower and a tidy cluster of bank towers. A single residential project now sets the height record. Here’s what topped out, who designed it, and why it matters for the city.
What just topped out at the Pinnacle SkyTower?
The structure reached its full height. Per Dezeen and Urbanize, the Pinnacle SkyTower topped out around March 2026 at 106 storeys and 351.85 metres, making it Canada’s tallest building. The tower carries 958 residential units alongside a Le Méridien hotel, with full completion expected later in 2026.
Topping out is a construction milestone, not a finish line. It means the highest structural element is in place. The work that follows, facade, interiors, mechanical systems and fit-out, is what carries a building from skeleton to occupancy. So the record is set, but the doors aren’t open yet.
The mixed program is worth pausing on. Nearly a thousand homes plus a branded hotel under one roof is a lot of city packed into a single footprint. That’s the logic of building this tall on scarce downtown land: stack the uses, share the core.
Who designed it, and why does Hariri Pontarini matter?
Hariri Pontarini designed the Pinnacle SkyTower. The Toronto practice, led by Siamak Hariri and David Pontarini, is best known for cultural and institutional work, including the Bahá’í Temple of South America, which won the RAIC International Prize in 2019. The firm also has serious tower experience across the city.
That cultural pedigree is the interesting part. A studio celebrated for a temple, a building about light and stillness, is also the studio now responsible for Canada’s tallest tower. The two ends of that range tell you something about how the practice thinks: form follows a clear idea, whatever the scale.
Hariri Pontarini is also a co-designer of the new Ontario Science Centre, working with Snøhetta. So this isn’t a one-off civic moment for the firm. It’s a studio shaping several of the buildings Torontonians will argue about for the next decade, from a contested science centre to a record-setting tower.
Why does that matter for a height record? Because the firm behind the number changes the conversation. A tallest-building title designed by a respected local practice reads differently than a tower handed to an anonymous template. The credit invites scrutiny on design quality, not just metres.
What does it mean for Toronto’s skyline?
The height crown has moved. At 351.85 metres, the Pinnacle SkyTower now stands as Canada’s tallest building, per Dezeen, reshaping the downtown profile around the existing bank-tower cluster. A residential-and-hotel project, not an office tower, holds the record, which says plenty about where the city’s growth is going.
Toronto has been building tall and dense for years, but the records tended to sit with office and broadcast structures. A condo-led tower taking the title marks a clear pivot toward downtown living at extreme density. The skyline isn’t just where Toronto works anymore. Increasingly, it’s where Toronto sleeps.
There’s a viewing question, too. A tower this tall becomes a landmark whether or not anyone intends it. New sightlines open along the waterfront and across the core, and the building inserts itself into postcard angles that the CN Tower used to own alone. That changes how the city photographs.
The honest caveat: height records are restless. Toronto has a thick pipeline of supertall proposals, and titles like this rarely hold for long. For now, though, the Pinnacle SkyTower is the answer to “what’s the tallest building in Canada,” and it’s a Toronto building wearing the crown.
Want more on the firms shaping the city? See our guide to Toronto architecture and our roundup of the best architecture firms in Toronto.
Pinnacle SkyTower Toronto: frequently asked questions
How tall is the Pinnacle SkyTower?
The Pinnacle SkyTower stands 351.85 metres across 106 storeys, making it Canada’s tallest building, according to Dezeen and Urbanize. The tower topped out around March 2026 and is expected to complete later that year. Topping out marks the full structural height, with facade and interior work continuing afterward.
Who designed the Pinnacle SkyTower?
Toronto firm Hariri Pontarini designed the Pinnacle SkyTower. Led by Siamak Hariri and David Pontarini, the practice is known for cultural work like the Bahá’í Temple of South America, which won the 2019 RAIC International Prize, alongside significant tower and institutional projects across the city.
What is inside the Pinnacle SkyTower?
The Pinnacle SkyTower combines 958 residential units with a Le Méridien hotel, per Dezeen and Urbanize. That mixed-use program stacks nearly a thousand homes and a branded hotel into one downtown tower, reflecting how Toronto packs multiple uses onto scarce, central land.
Is the Pinnacle SkyTower finished?
Not yet. The tower topped out around March 2026, reaching its full structural height of 351.85 metres, but completion is expected later in 2026, according to Dezeen and Urbanize. Facade, interiors and fit-out continue after a structure tops out, so occupancy follows the height milestone.
