[2] The church's current building was completed in 1929, and is located on Wilshire Boulevard in what is now the Koreatown district of Los Angeles.

[3] The church was designed by Los Angeles architect Chauncey Fitch Skilling, in what architectural critic Sam Hall Kaplan described as "a splendid example of the soaring French Gothic Revival style, with an exterior marked by a stained-glass rose window above the entry and an interior of beam trusses, columns and arches, a carved wood pulpit, chandeliers and oak furnishings.

[11] The church was the filming location for the 2005 music video for "Helena (So Long and Goodnight)" by My Chemical Romance, from the second studio album Three Cheers for Sweet Revenge directed by Marc Webb.

[13] In 2010 it was the location for a video production of the Billy Steinberg-Tom Kelly song "True Colors" (originally popularized by Cyndi Lauper), performed by the Gay Men's Chorus of Los Angeles and others in support of the anti-bullying It Gets Better Project.

[14] The church's sanctuary is used as a concert venue for performances ranging from liturgical dramas[15] to artists such as Ray LaMontagne,[16] Conor Oberst,[17] Hozier,[18] Jenny Lewis,[19] and Echo & The Bunnymen.