Police were also told shots were fired at the home in Raymond Street West just before 10pm.
The man was treated at the scene by paramedics and a 30-year-old woman, who was inside at the time, was not physically injured.
Investigations are continuing and anyone with information is urged to contact Crime Stoppers: 1800 333 000 or nsw.crimestoppers.com.au. Information is treated in strict confidence.
Attack man but woman not hurt
THREE men armed with firearms forced their way into a Lidcombe home last Wednesday and assaulted and threatened a 31-year-old man.