The Julia Morgan Theater, located in the former St. John's Presbyterian Church, is a historic building in Berkeley, California designed by architect Julia Morgan. The wooden building at 2640 College Avenue is built in the American Craftsman style with an exterior wood-shingle finish known as Berkeley Brown Shingle. The church building was desanctified and sold when the congregation moved to a new building in 1974. It now houses the Berkeley Playhouse. The structure is #8 on the city of Berkeley's list of historic landmarks. In 1975 it was added to the National Register of Historic Places (listing #74000507).