Ottawa’s largest high-rise will be built at Dow’s Lake
By Josh Pringle, CTV News
Published: December 03, 2025 at 11:34AM EST | Updated: December 03, 2025 at 11:43AM EST
Ottawa’s largest high-rise will be built overlooking Dow’s Lake.
The planning committee approved an amendment to the Official Plan to allow a 50-storey, mixed-use high-rise building with 503 residential units at 829 Carling Avenue at Preston Street.
The building will be located less than 100 metres west of the Dow’s Lake O-Train Station, and close to the future Ottawa Hospital Civic Campus.
It will be built across the street from the current highest building in Ottawa, the 45-storey Claridge Icon that was built in 2022.
“The proposed development is a 50-storey, mixed-use, high-rise building with 503 residential units and 196 vehicle parking spaces and 482 bicycle spaces,” staff said in a report.
“The building contains a mix of unit types, including studios, one-, two-, and three-bedroom units. On the ground floor, 300 square metres of commercial space will front onto Preston Street, reinforcing the Mainstreet Corridor character and providing active street frontage, while the main residential and office entrance will be accessed from Carling Avenue.”
According to the report, Claridge Homes originally proposed a 60-storey mixed-use tower in May 2021, before changing the proposal to the current 50-storey mixed-use building.
Staff say the 50-storey residential tower on an underutilized site will deliver a “high-density, transit-supportive built form that enhances the area’s role as a pedestrian-oriented, mixed-use environment.”
https://www.ctvnews.ca/ottawa/articl...-at-dows-lake/