However, this is a house of many surprises. Although this sort of layout works well for a family whose offspring are nearly independent, a younger family could also be catered for: Jennifer's plan had allowed for an easy conversion back into a huge six-bedroom, four-bathroom home. An alcove in the third bedroom on the middle level that Vince uses as an office is where stairs could be punched through to link with the flat upstairs and studio below.
For now, the layout works just fine. The middle level, where Fran and Vince live, comprises three large bedrooms, two bathrooms (one en suite) and a huge kitchen, dining and living area. The top flat with its two bedrooms and another huge living area is where Fran rushes up to watch fireworks, admire the sun setting over the Sky Tower, or simply to visit Son No1. Balconies and walls of French windows in this direction allow the interior to be filled with light in the day and city drama at night.
"It's the closest thing Auckland has to a New York skyline," she says, acknowledging that the little balcony with the divided stable door off the main bedroom is a special place, too.
"You can really see the owner who did the modernisation skimped on nothing. There are all sorts of little touches like this."
But Fran and Vince are on the move as Vince is aching to build his own completely green home, ideally not too far away. Although keen to design a home that incorporates total energy efficiency, he admits leaving won't be easy.
"We have grown to so enjoy the community around here, and the way everything we need is within walking distance. Finding a nearby site will be a challenge, but we're up to it."