As the debate continues over the future of 24 Sussex Drive, a newly revealed internal memo is raising concerns about the current accommodations for Canada's Prime Minister. For years, Prime Ministers have resided at Rideau Cottage due to the uninhabitable condition of 24 Sussex. However, the memo, obtained by CBC News, describes Rideau Cottage as "inadequate" and posing security risks.
The memo, sent to the Clerk of the Privy Council in August 2025, points to Rideau Cottage's proximity to the Governor General's residence and surrounding neighborhood as a security concern. It also cites the building's small size and lack of functional space as ill-suited for the needs of a Prime Minister. The report surfaces as the Carney government considers options for the official residence at 24 Sussex Drive, which has sat empty since Stephen Harper's departure in 2015.
Successive Prime Ministers have hesitated to invest the tens of millions of dollars needed to renovate the historic 24 Sussex Drive. The building, constructed in 1867, has fallen into disrepair, with reports detailing the presence of mould, asbestos, and rodents. A 2021 report estimated that $36.6 million would be required to restore the building to "good condition". The National Capital Commission (NCC) has already completed work to remove hazardous materials from the site.
The question of what to do with 24 Sussex Drive remains a political hot potato. Some suggest demolishing the building, while others advocate for its restoration as a heritage site. As the Carney government considers its options, the memo regarding Rideau Cottage adds another layer to the debate, highlighting the need for a secure and functional official residence for Canada's leader.
