Father and son woken in NSW home invasion

A father and son have been woken in the middle of the night in their NSW/Victorian border home by a couple wielding a knife and a baseball bat.

The 52-year-old man was threatened by a woman armed with a knife, while his 32-year-old son was assaulted by a man armed with a baseball bat at their North Albury home just after 2am on Thursday, police said.

The 32-year-old had his phone stolen by the pair who fled, and was treated by paramedics at the scene.