Inside Canada's largest mansion - abandoned for more than 15 years and left to rotThe Peter Grant mansion, once a luxurious dream, has been abandoned for 15 years and is a haunting reminder of unfulfilled potential.
A 65,000-square-foot waterfront mansion, believed to be Canada's largest home, has been abandoned for over 15 years. Take a look inside.The Peter Grant mansion, Canada's largest home, has been abandoned for over a decade and may soon be featured in a reality show.