cheaper to build nice wood garage or rendered breeze block?

[philcray]

I am looking at building a new free-standing double garage, approx 20 x 20 feet and ideally with a room above. I have seen these fancy oak garages in magazines which look attractive, plus cheaper kit versions which probably look as good with a bit of tarting up.

My question is, does anyone have an idea on the price to build one of these and how this would compare to building a similar sized garage out of breeze blocks? I would not be doing any of the build work myself and the site is currently grass so will require all groundworks etc.

Thanks for any input.

Phil