Beit Aghion (Hebrew: בית אגיון, Aghion House), also known as Beit Rosh HaMemshala (Hebrew: בית ראש הממשלה, lit. House of the Head of Government) or metonymously as Balfour[1][2] is the official residence of the Prime Minister of Israel. It is located at 9 Smolenskin Street, on the corner of Balfour Street in the upscale central Jerusalem neighborhood of Rehavia.