Beacon Hill is a historic neighborhood in Boston, Massachusetts, United States. It is also the location of the Massachusetts State House. The term "Beacon Hill" is used locally as a metonym to refer to the state government or the legislature itself, much like Washington, D.C.'s Capitol Hill does at the federal level. Federal-style rowhouses, narrow gaslit streets and brick sidewalks run through the neighborhood, which is generally regarded as one of the more desirable and expensive in Boston.