I'm amazed that this discussion has carried forward for nearly two years! In that time I have moved to another coastal area (cooler climate and better proximity to children) and this time found most of the discussion still rings true. Finding another home here was an incredibly frustrating journey made all the worse by a mad investor rush in the area just when we arrived to start our home search. That search took the best part of six months and in the end there would only be three or four houses to choose from in any week. Result? A rushed purchase, a desperately inadequate building inspection and failure on my part to notice poor bathroom tiling, shortage of closet and storage pace, just how small the lounge room really was, and etc. I disappointed myself because I had let the pressures beat me and now we are trying to resolve all of these issues in a home designed and built by one of this states most respected project home builders 25 years ago. Having now studied the floor plan with more care I realise it was put together (designed) in modular fashion - most bedrooms have similar dimensions and the living areas are all approximately the same size as if the designer simply juggled three boxes of one size and four of another size and then worked out traffic flow. Then he must have thrown them all in the air to see how they would land and that was design number two! And etc and so on. This house aside, we looked at a great many during the six months because we had to broaden our search above and below budget trying to find something. There were massive termite problems, leaky roofs, asbestos galore, gazzumping at every turn, almost all but the most expensive properties suffered at least one substantial fail for the most basic of needs and to top it off the best home in our price range just happened to be built on flood prone land - approved by council who put the flood signs up less than five years earlier. We live and learn. Then there were the real estate agents, but that would take another two years and I doubt the internet has enough free page space available!!! OK, I hear you, they're not ALL bad...

Sorry to continue....the plan by Louise on the 20/01/2017.... But the laundry ( with internal access or through cloak room) and ensuite to the rear of the garage the master behind...... Then a Wir separating the master form the living or a bathroom...... The a fireplace if required against the western wall central in the house.... The entrance and small cloak room for the winter woollies against the garage and the other three beds at the front RHS with bath near.... The lounge/ kitchen/ dining in a similar layout but with minimal a walls blocking the view from the entry to the living/kitchen .... I like at lease a small wall dividing the living and lounge for the teenagers also.... If I get an chance I will sketch something up. Good luck this the paperwork... Plans are the fun part.

Don't get me wrong, I'm not advocating volume build in ANY way....there's actually little positive I can say about it except they are a more affordable option, and for some people that's the priority.....,whether or not it's in fact good value for money is a whole other discussion ;).......people have to work out where they sit within the quality to quantity spectrum for a particular project..................It's certainly a challenge here for you in that how can you accurately assess and distill/filter the "advice" offered by various parties?.......Seriously, unless a builder actually absorbs your design brief and comes back with a considered solution, any suggestion/comment such as " you could raise the ceiling" or "put in a window" or "use trusses" of whatever is neither here nor there, and are just floating ideas to consider in the mix...........but isolated "suggestions", whilst may be ideas to consider, don't effectively dealing with the overall solution/big picture to your challenge..................there are different areas of expertise in this game.....builders are builders, (and they seem to have a knack of getting called in and influencing too early in the process) they build stuff and certainly they have an idea about this and that from experience, and they can provide sound quotation/opinion on how much it will cost to do something... BUT really only properly/accurately once there is hard documentation in place (read: documented&specified, not basic concept/design sketches/verbal ideas) .......I have great respect for builders (it's a seriously hard rugged gig) and I know some fantastic ones, but builders are (in general) not "designers" unless they have come form a design background......and the conversations if held too early can be (unintentionally blurred, confusing and actually detrimental to the client and what they really need to be focusing on...........design advice from a builder can be offered with good intentions, however I have found it generally comes from more a singular benefit angle (usually motivated by business/profit) whereas (good/seasoned design) advice from a design professional comes from more complex, balanced and creative position and process in which various aspects are simultaneously managed/considered to achieve results for a client on multiple levels, ie, cost, function, aesthetic, experience etc.............the different and various professional skills all have their place, but need to be utilised in the right order relevant to the process......................yep I wish you all the luck.....these are always big investments, and big decisions, both emotionally and financially :)

Western Sydney can be a very hot place in summer. So you've really got to try to minimise summer heat loads. What does this mean? Keeping the summer sun off your windows. Easy to do in the north, with appropriate length eaves. But much more difficult to do from the east & west. As the sun is lower in the sky & eaves become ineffective. Western sun is a particular problem, as the sun is in this direction at the hottest time of the day. So that is why quite a few people a few commenters have raise the issue of too many western windows. So how do you resolve this? It's difficult to do when the long sides of your home face east & west. But there are options to minimise western glazing. Firstly, eliminating or minimising windows. That's a very large western window in the dining area, which will get blazing hot in summer. I'd be eliminating this window (more in that later), or at least greatly reducing its size. I'd be eliminating the western wrap-around portion of the master bedroom window. Yes, it may look cool, but this will be at the expense of you comfort. You certainly don't want SW sun coming in your bedroom windows in summer evenings. Same goes for the media room. A very large western window means a very hot space. I'd this a true media room? If so, I'd think you'd want lower levels of glazing in this room. I'd actually eliminate this window, & take the following approach. Next, where possible, swap the western windows for glazing facing a different direction. You can do this in the media room, with long, thin windows. You can also do this in the upstairs living area. Again a large western window, which certainly should be swapped out for a northern window. Thirdly, locate rarely used rooms in the western side of the house. So they can bear the brunt of the western sun. Bathrooms, laundries (not in your case), & importantly, the garage. So I'd actually look at flipping the from portion of the house, so that the media room faces SE & the garage SW. Tough you won't have access from the garage to the laundry, which may be something you want. I'd then consider having the entrance to the home on the western side, beside the garage. This means you'll have a shorter hallway from the entrance to you living areas. Changes to the location of the garage to the western side may not be allowed, of the road is busier, or if the driveway is too close to the corner. So that would need to be looked at, if you were considering this change. As for your remaining western (& eastern) windows, you've got to try to minimise the amount of heat that comes through these windows. There's a few approaches. Louvred vertical sun shades or timber battens are an option. These will reduce the amount of sun striking the window, & increase privacy, but decrease the views out the window. Shutters or awnings are an option, but probably don't look as nice. Window treatments, such as low-e glass, are a good idea too - just note reviews for some single glazed low-e glass products aren't great. Western (& eastern) glazing should certainly be low SHGC (solar heat gain coefficient). As has been mentioned, windows should also be designed for cross-ventilation. A free was way too cool your home, especially effective at night. Winter in western Sydney can be pretty cold too. In winter it's all about letting the sun in, particularly the northern sun, as the sun is in the northern portion of the sky. As has been mentioned above, northern covered alfrescos aren't a great idea. Robbing north facing living areas of daylight, & winter sunshine. At the very least add a vergola to let some sun in here. you should also consider zoning your main living area. that is, having a door that can separate it from the rest of the house. Then you can just heat this room, instead of the entire house. Otherwise the staircase will act like a giant chimney, losing heat upstairs. You'd need to reverse the direction of the staircase, to add a door between it & the kitchen/laundry area. May not be ideal, but worth considering.