White House White House The White House is the official residence and workplace of the President of the United States. It is located at 1600 Pennsylvania Avenue NW in Washington, D.C. and has been the residence of every U.S. President since John Adams in 1800. The term, "White House", is often used as a metonym for the president and his advisers. The residence was designed by Irish-born architect James Hoban in the neoclassical style. Hoban modelled the building on Leinster House in Dublin, a building which today houses the Oireachtas, the Irish legislature. Construction took place between 1792 and 1800 using Aquia
Pennsylvania Avenue Pennsylvania Avenue Pennsylvania Avenue is a diagonal street in Washington, D.C. that connects the White House and the United States Capitol. Called "America's Main Street", it is the location of official parades and processions, as well as protest marches. Moreover, Pennsylvania Avenue is an important commuter road and is part of the National Highway System. The avenue runs for a total of inside Washington, but the of Pennsylvania Avenue from the White House to the United States Capitol building is considered the most important. It continues within the city for , from the southeast corner of the Capitol grounds through