Police are investigating a house fire at a property on View St, Manapōuri overnight.
Fire and Emergency New Zealand (Fenz) crews from Manapōuri and Te Anau rushed to the single-story home about 3.40am today.
Inspector Mike Bowman said police are working with Fenz to find out how many people were at the address when the fire started.
Fenz said in a statement the house was well alight when crews arrived but the fire was now extinguished.
Hato Hone St John was also in attendance.