“It’s upset everybody today”, she said, adding it was a typically quiet neighbourhood where “everyone looks after each other”.
The large fire engulfed the Foxton Beach house with neighbours reporting loud bangs.
The couple’s family ēarlier said they were deeply grateful for the support from the community after the blaze.
Speaking on behalf of the family, Pomana Marsh told Stuff the two people killed in the fire were his grandparents.
“My family and I are deeply grateful for the support and kindness shown by the local community today.
“We also want to acknowledge the authorities for their compassion, assistance, and professionalism during this incredibly tragic time for our family,” Marsh said.