Catherine Street Historic District, also known as the North 9th St. Historic District, is a National Historic District. It encompasses 50 contributing buildings and 1 contributing site in a predominantly residential section of Noblesville. It developed between about 1870 and 1937, and includes notable examples of Queen Anne, Italianate, and Bungalow / American Craftsman style architecture. Located in the district is the separately listed Dr. Samuel Harrell House. The District was listed on the National Register of Historic Places in 2001.