The Capitol Hill Washington is the largest historic residential place, also it is metonymy of the United States. It is one of the oldest residential place standing proudly. Pierre L’Enfant began to develop the Federal City in the years 1791, the place was characterised as ‘Pedestal waiting for a monument’. Today, its large portion is designated to ‘Capitol Hill District’. The name Capital Hill is often used for both large neighbourhood and historic district. Since 1800, the building is known as home of Congress of the United States. There is a historic district inside the Capitol Hill, which is listed as NRHP – National Register of Historic Places.