Tudor Hall School for Girls was established in 1902 by Fredonia Allen and James Cumming Smith.

In 1960, Tudor Hall moved to the Charles B. Sommers estate on Cold Spring Road, next to Park School.

Major buildings on the campus include the historic Foster Hall (named after composer Stephen Foster by Foster enthusiast/collector Eli Lilly Jr.), Allen W. Clowes Commons dining hall (1967), Frederic M. Ayres Auditorium (1976,2021), Jane Holton Upper School (1970), Middle School (1988), Lower School (1967), Hilbert Early Education Center (1997), Fine Arts Building (1976), Ruth Lilly Science Center (1989), and the Irsay Family Sports Center for Health and Wellness (2021–22).

[3] The 2010-11 varsity boys basketball team won the IHSAA Class 2A State Finals in March 2011.

On March 29, 2014, Park Tudor School's varsity basketball team won the IHSAA Class 2A State Finals again.