Any one who watched the first series of Grand Designs Australia would have seen this amazing house, built in Surrey Hills in Sydney. I had no idea it actually won its category in the World Architecture Festival in 2011 - in the category of Small House, of course.
Image Source: World Buildings Directory
Built on a block the size of an average garage, it is a vertical house maximising every inch of space and light to create an amazing inner city home. Love it!