Brick Venereal is a bit Passe these days. It's not as strong as it Looks and there are much better cladding options with superior Insulation and draft excluding possibilities. Tiling roofs are becoming less desired also. Consider Steel framing . There are some excellent systems. Conventional roof guttering is a fire risk. (Leaves and embers). Go Modern Modular with a lot of the Manufacture Off site. There is too much Labour in Most Houses. Many houses are a lot bigger than they need to Be. It ALL has to be Paid for, Heated and cooled and furnished. Nev