A man was stabbed to death in Queens on Saturday night, police said.

The 53-year-old victim was found unconscious with multiple stab wounds to the chest outside an apartment building on Sutphin Boulevard near Rockaway Boulevard in South Jamaica at about 10:45 p.m., cops said.

The unidentified victim was taken to Jamaica Hospital Medical Center, where he was declared dead.

No arrests have been made and police haven’t identified any suspects.