A reporter at the scene at the time of the fire said smoke could be seen billowing out of the windows from the house.
Smoke could be seen coming from a house on 8th Ave. Photo / Megan WilsonA bystander said a large bang was heard before the fire started.
A neighbouring resident, who spoke on the condition of anonymity, said she heard some "loud bangs" and noticed smoke coming out of the house.
The resident said the house had been sold, partly demolished and was meant to be developed into an apartment block.
Another neighbouring resident, who spoke on the condition of anonymity, said she heard an "explosion" at the house.
Fire crews working to extinguish a house fire in central Tauranga. Photo / Charlie ChildsThe woman said she believed "squatters" had been living at the property for about three months.