- Reaction score
- 40,240
- Points
- 1,210
If anyone has fond memories of 110 O'Connor, it's awaiting the wrecking ball.
obj.ca
Groupe Mach to replace former DND building on O’Connor Street with new residential tower | Ottawa Business Journal
Groupe Mach purchased the now-vacant 14-storey building at 110 O’Connor St. on the corner of Slater Street from Cominar REIT for $40 million in 2021.

