Police are investigating a suspected arson at the scene of James Whatuira's death in Woodville.
The fire occurred at about 1am on Saturday at an address in Ormond St, Woodville.
Police and a fire investigator were examining the property which has been extensively damaged.
The address became the scene of a homicide inquiry on January 4, after 49-year-old Pahiatua man James Whatuira was found dead there.
Detective Sergeant Johnny Oram said a link between the murder and arson had not yet been made, but police considered it to be a "strong possibility".