Emergency services responded to reports of a car into a house on the Mid North Coast on Saturday night.
About 8:20pm, a vehicle left the road on Annabella Drive in Port Macquarie.
The Toyota went through a brick fence before coming to a halt in the corner of the house.
The crash has caused extensive damage to the home.
Police, the SES and NSW Fire & Rescue were called to the scene.
The female driver was taken to hospital with minor injuries, an to undergo mandatory testing.
Investigations into the cause are continuing.