The White House is at once a home, an executive workplace and one of Washington, D.C.’s most recognizable historic buildings. Its street address is 1600 Pennsylvania Avenue NW, but a visit is not like entering an ordinary museum: the complex remains an active seat of government, access is controlled, and public tours depend on the official schedule. The National Park Service (NPS) manages President’s Park and its visitor center, while tours inside the residence are arranged through the White House’s official process. Knowing that distinction makes a visit easier to plan and helps explain why security notices can change the route or cancel a tour.
The building visible today is the result of several construction campaigns, not an untouched eighteenth-century house. The White House Historical Association describes a design competition won by Irish-born architect James Hoban. Construction began in 1792, and John and Abigail Adams became its first presidential residents in 1800. George Washington selected the site and approved the design, but left office before the residence was ready. The building therefore began as the President’s House—a practical new federal residence whose public symbolism grew over time.
