Three other small fires have occurred at Dundurn Castle:
- October 10, 1971 - The chimney caught fire during a demonstration of roasting chickens. Firefighters managed to put out the grease fire without any damage to the building. To improve the castle's protection, a new fire alarm system was installed nine months later.
- July 28, 1980 - $200 damage was caused by someone who broke a window to the library on the east side of the first floor and lit the curtains. The fire alarm allowed fire fighters to respond quickly.
- February 12, 1988 - Another chicken roasting demonstration caused another grease fire in the chimney of the kitchen. Damage was minimal.