Medical experts are amazed he was not killed. The boy is suffered only a broken wrist, a broken rib, a gouged leg and internal injuries.
“He"s going to be okay. It"s just incredible that he survived," the New Zealand Herald quoted the building manager, Jason Epps-Eades as saying.
The cause of the fall is not yet known and Counties-Manukau police are investigating.
Witnesses said the boy might have been playing on the balcony.