A St John spokesperson said the ambulance service was notified of an incident in Favona at 12.10am.
Two ambulances were sent to the lodge but they were not required for transportation. The spokesperson referred all further enquiries to police.
The lodge on Tomes Lane is a few hundred metres from Oceanic Lodge, where a man died in a suspected homicide just two months ago.
Both lodges are part of a cluster of privately-owned boarding houses on the grounds of the old Māngere Psychopaedic Hospital, which closed in 1994.
They are typically used as transitional housing, with one housing advocate describing such lodges as "the worst of the worst".
"There is a certain cohort that would feel comfortable living in a boarding house. But predominantly, it offers no security, no sense of long-term tenure, and weekends are party time."