Clinton Street Historic District
 Clinton Street Historic District is a national historic district located in the Washington Square West neighborhood of Philadelphia Pennsylvania. It includes 71 brick rowhouses built between 1835 and 1850. They are between 3 1/2- and 4-stories and consist of the typical Philadelphia rowhouse plan with front building piazza and back building. It was a fashionable residential section in the 19th century and home to such notable figures as architect Addison Hutton (1834–1916) Rt. Rev.