I love the house we had built, following as many environmentlal ticks as we could. It wasn't too big, lots of long north facing windows, more than the required insulation, tiles on the living area that warmed in winter,
pergola covered with vine, trees that shaded in summer (i lay on the bed while my patient husband placed them in the right position (no, a bit to the left,yes, step back a bit), I never buy in block (altho i found Ikea did suit a smaller house), and never a house without books. The house was in the hills, cold winters, but hardly any energy bills any season. (oh, and I dont like colorbond fences,
wire, covered in easy care vines that let the cool breezes through. I like homes that are individual, often when $ are few we become more inventive.