We are also building in Christchurch :) So also had to look at these kind of requirements for sun, but we had a much smaller section to work with (800sqm). If cost is OK ideally a 2 story would get light into more of the rooms. You also saod the street frontage is 35m but the plans say currently the width of the house is only 15m, so you could run more of the house along the frontage to get it aligned with North. Its a big section are you setting it very far back from the street? Or are you worried about privacy? Is there a view Northwards, otherwise if you can set back from the street and add hedging or plantings to increase privacy I would try and align as much of the living space to get the North and west sun. Depending on what your roof is like you could also add a clerestory to get light towards the back - we are using skylights as well for our back hall and bathrooms to make sure they get as much natural light as possible.

Thanks so much for your comment Phoebe. It was a simple but elegant solution to a rather dismal backyard.

Hi IdaC, I had the pleasure of living in a California Bungalow many years ago now that had almost exactly the same plan as yours apart from a few modifications that your house has had. The living and master bedroom were switched and the ensuite was just a bathroom from the hallway. The problem with the house plan is the blocking of the rear of the house by the kitchen wall to the hallway and so the circulation goes around through the dining. If you want to alter the layout for a more modern lifestyle with good access to the back yard, I would make the living room another bedroom and put in a new long but narrow bathroom occupying some of the current dining room or possibly part of the existing living if you don't mind a smaller bedroom. The new bathroom can be just 1200mm wide having a 1200 long shower against the outside wall with a high window in it and then the toilet and the vanity near the door. Put the plumbing on the new living wall unless you install full length wardrobes on the wall between it and the new front bedroom. Then I'd delete the back bathroom and make that and the laundry into a walkthrough scullery and laundry and keep the outside door. Put a galley kitchen along the central back wall of the house with an island facing a new dining area where your current kitchen is with double glazed doors to the front hallway. Then make the back bedroom and 3/4 dining room, the living room and open that up to the rear yard. Ideally you'd want the living space on the North side of the house and the plumbing areas on the South, but that might be an expense too far. You could build a really great outdoor entertaining space outside the living room that links with the backyard bungalow if that became an overflow living area/man-woman cave!!!! or just a granny flat or office. If you want to do it in two stages, start by builing the new bathroom and opening up the back bedroom and 3/4 dining into the living room. That way you can start with the three bedrooms where they intend to be. Then you can look at doing the kitchen, scullery, laundry and dining when you are ready and either set up a temporary kitchen in the living space or eat out for a few weeks between when the old kitchen is removed and the new one becomes usable. Good luck, Christine.

An incredible home. I can see it now... Extracting an abundance of vitamin D in that amazing deck to dancing to Jamiroquai by night with that disco lighting or just chilling peacefully by the river reading 'You Can't Teach A Kid To Ride A Bike At A Seminar', this house has it all.