559 Mackenzie Avenue
Ottawa, ON K1N
The Connaught Building in Ottawa, Ontario belongs to the Public Works and Government Services Canada. This historic building serves as the headquarters of the Canada Revenue Agency. Built in 1915 to relocate some departments from the overcrowded Parliament Buildings, the Tudor Gothic style building was declared a National Historic Site of Canada in 1990. It is also a Federal Heritage Building of Classified Status due to its architectural importance.