"It was going to suit us so well," says Helen. "For the family and the lifestyle."
Not only would Helen be able to stay in the suburb she loved, but she would be upgrading to grandstand views of Waitemata Harbour. The house, built by its then owner, a builder, was designed to capitalise on the views. From the master bedroom, the scenery sweeps around from the Auckland Harbour Bridge in the west, past Rangitoto Island and to the city in the east. Helen says the entire scene sparkles at night.
So the couple put in a tender, and won. Their granddaughter really got lucky when they subsequently installed a gas-heated pool, reached through the house via a new cabana room. They also added Cromwell schist surrounds to the two fireplaces in the living area, for interest and texture.
The house was so conducive to flexible living that when Helen's granddaughter moved out, the nanny and her partner stayed on in the guest suite. "We could go a whole week without seeing them," says Helen. "Anna and I would meet in the laundry when we were folding our washing."
Helen says the house has worked brilliantly for them because it's so flexible. After the nanny moved out, Helen's elderly father moved in - and the lift really paid its dues.
It's also been ideal for entertaining - the house has effortlessly hosted a friend's wedding, the nanny's engagement party and several big birthday parties.
But now that it's just Helen and Mike and their two Retradoodles living in the home, it's hard to justify all that extra space, especially since they travel a lot and spend as much of their summers as possible on their boat.
"There are a lot of areas we don't use," says Helen. "Sometimes, we go a week only living on the top level if we're out a few nights and not using the kitchen."