What building is at 1600 pennsylvania avenue?
The building at 1600 Pennsylvania Avenue is the most famous residence in the world. The home at this address and yes it is a home, is the place where the first family of the United States otherwise known as the President of the United States and his family resides. The White House as it is commonly know has housed a great many of the US Presidents and it is also used as the work office of the President. It is a beautiful building architecturaly and historically and was originally designed by George Washington himself, although he never had the opportunity to live there.