Some courses offered are: Choir, Filmmaking, Acting, Music Ensemble, Drawing, Printmaking, Photography, Ceramics and AP Studio Art.

[10][11][12][13] Criteria for admissions include grades, extracurricular activities, an entrance exam, reference letters, and essays.

The McHugh Gymnasium was built in front of Adelphia Hall and opened in 1983, a result of the school's first major fundraising campaign.

[citation needed] In 2007, the PACCAR Commons (Donated by the Pigott family) were completed, including new office space with reception desks and also a sick room.

The theater, which also accommodates school Masses, features an orchestra pit with hydraulics moving it up and down for various uses, including the transportation of heavy equipment.

In 2008, sections of pathway around the campus plaza were redone and electronic doors were installed on several major entrances.

[citation needed] Seattle Prep has won numerous league and state titles in many different men's sports.

Prep's volleyball team won three straight state titles from 2001 to 2003, and returned to the champions circle in 2010.

][19] The boys' cross country team won the state title in 1966 (led by future 4th-place finisher in the Montreal Olympics marathon Don Kardong), 1972, and 2000.

Prep placed in the top 10 at the National High School Mock Trial Championship eight times during that span.