A 19-year-old man was intoxicated when he crashed his car into a western Sydney property, police allege.
The teenage driver hit a pole before crashing into two parked cars in front of a Seven Hills house after 2am on Saturday morning.
He was detained by a member of the public before being arrested and taken to Blacktown Police Station, where he delivered a breath analysis of 0.158, police say.
The man was charged with high range drink driving, and is expected to appear before Blacktown Local Court on February 5.
