Home > MacDonald House Loading view. There were no results found. There were no results found. MacDonald House Events Venues MacDonald House 121 Centre Street Thornhill, Ontario L4J 1G4 Canada Get Directions 416-802-4044 www.thinkined.com/playbill Events at this venue Today Upcoming Upcoming Select date. Condense Events Series Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file