Ventura Theatre is a historic live concert venue in downtown Ventura, California. This was "the only luxury theatre built in Ventura County in the 1920s" in the "style of the great movie palaces." The lavish, elegant interior of gilt and opulence was originally designed by Robert E. Power Studios of San Francisco and has been restored. The theatre with a capacity of 1150 and a flanking office building were designed by architect L. A.