Rachel Rogan said her daughter burst into tears when she discovered her dad had given it away, as she had hoped to one day pass it down to her daughter. It was a genuine mistake, and the family really wanted it back, she said.
After RNZ published the story a couple contacted Rachel saying they had the doll's house.
"[The man] said that friends of his wife's gave it to them a few days ago...and he said he was looking at the paint and thinking 'that must be pretty old...and it'll be a mission to sand it back'," Rachel said.
"And he said that he was reading the news... and thought 'I wonder if this is the same one as in the story.' That's when Mel got in touch with me on Messenger and sent a pic."
It was confirmed the couple - who have two children and live in Torbay - did indeed have the doll's house. They insisted on dropping it off on Saturday night.
Rachel said everyone wore their masks while the exchange happened - but she was grinning a lot under hers.
"I feel very humble; very grateful and very amazed at how much kind-heartedness has come out of the woodwork, so to speak," she said.
"It's going to be a bugger of a thing to sand back but if I start now I might have it ready for generations four and five."
- RNZ