Elfreth's Alley - oldest continuously inhabited residential street

Elfreth's Alley in Old City is commonly identified as the nation's oldest continuously inhabited residential street, with houses dating back to about 1702. The Elfreth's Alley Museum interprets colonial and 18th- and 19th-century domestic life and offers guided tours and historic programming. The alley is a preserved historic district that exemplifies Philadelphia's colonial-era residential culture.