Official Residence
noun
A public residence is the residence a public official lives in, which makes this their official residence.
公邸 is a word for the official residence of a major public official, like the prime minister, the president, or the emperor.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
大統領公邸が何者かに襲撃されました。
The President’s official residence was raided by someone.