If you mean a minister of religion, he lives in a manse.
In his coffin
Haiti
the gun powder plot
Sōri Kōtei is the official residence of the Prime Minister of Japan. It is in Tokyo.
Now in Bucharest.
wellington
He has to live somewhere and that's where he lives.
This depends on the country/organization, and whether the 2009 Prime Minister is still alive.
The official residence of the Australian Prime Minister is The Lodge, in Canberra, the capital of Australia.
London
His house. Typically a mobile home.