A house in south Winnipeg was seriously damaged by fire on Sunday evening.

Fire crews were called to the house on Greensboro Square at around 6:15 p.m. CT.

No one was injured, but fire officials say the blaze caused $300,000 in damage to the house and $100,000 to its contents.

The fire was caused by careless smoking, according to officials.

Firefighters also spent part of Sunday fighting a grass fire in another part of south Winnipeg, near Loudoun Road.

The grass fire was reported at around 3:30 p.m., and crews were still on the scene as of 9 p.m.

No other details about the fire were made available on Sunday evening.