First Canadian Place : height : 298.1 m (978 ft) (355 m (1,165 ft) tip) | 298.1 m (978 ft) (355 m (1,165 ft) tip) : floor_count : 72 | First Canadian Place : years : 1975-present
Built from 1975-present, the First Canadian Place building has had a height of 72 floors.