24 Sussex is now asbestos and rodent-free — and nobody knows what to do with it

The prime minister's official residence has been stripped of asbestos, mould, lead and rodents, according to the National Capital Commission.

But with the home still standing empty after eight years without a tenant, and with no clear plan for its future, there's no guarantee the mice won't move back.

"There's a reason that there are rats running through the place. If you left your place vacant … you'd have rats running through it too," said former heritage minister Sheila Copps in an interview with CBC Radio's The House. 

The home at 24 Sussex Drive is in a sorry state, thanks to successive political leaders being unwilling to be seen spending money to refit the 19th century home. The work being done now is maintenance that "must be addressed regardless of any decision taken by the government on the future of the prime minister's residence," the NCC said in a media statement.

Crews at 24 Sussex Drive have removed all the asbestos, lead and mould from the crumbling house.

Valérie Dufour, a spokesperson for the NCC, said crews have also stripped out the old electrical wiring and plumbing, and heat pumps are being installed to keep it from freezing while a decision is made about its future.

The rodents are also gone. And although previous reports said they were rats, they were mostly mice.

The NCC estimates the residence needs almost $37 million in repairs and renovations.

The home was built in 1868 by Joseph Currier in the Gothic Revival style. In 1902, it was sold to fellow lumber baron W.C. Edwards and several new features were added, including a turreted three-story tower, gingerbread fascia and a porte cochère. Those "chateauesque" features were later removed when the home was expropriated in the 1940s and renovated for use as the prime minister's residence.

But it was the later renovations that created the first political firestorm.

"This goes back to Pierre Trudeau [and] the swimming pool of 40 or 50 years ago," said Michael Wernick, who was the clerk of the Privy Council from 2016 to 2019 and is now the Jarislowsky Chair in public sector management at the University of Ottawa.

In 1975, when Pierre Trudeau was prime minister, anonymous private donors paid for the construction of a pool and sauna at 24 Sussex — a renovation that tends to be brought up whenever anyone suggests spending money on the building.

"Anytime there's been any money spent on any of the official residences, you get the sort of performance theater from whoever is in opposition of the day, from media, from some of the ... lobby groups," said Wernick. "There's no political upside for going ahead with either a renovation or a new building. There's only pain to be had."

Wernick said the current government considered renovations early on, but did not act.