Robert Patterson February 28, 2020 California, filming locations, Horror's Hallowed Grounds House (1986) Robert Patterson February 28, 2020 California, filming locations, Horror's Hallowed Grounds The exterior for the house was shot at 329 Melrose Avenue in Monrovia, California. The house is just a couple blocks from the Leigh’s house in Christine. Interiors were shot at Ren-Mar Studios.