Garage building.  How much will it cost..? 
  Hi all..
 
 Has anyone ever had a garage (or smaller bike-storage-type-thingy) built onto the side of their house?
 
 If so, what kind of costs were involved?  A ball-park figure will do.  
 
 I'm thinking about a brick built unit, about 8ft x 10ft - fitted onto a corner of the house, so-to-speak, with two of its walls actually formed by the existing property.  It'll have a skylight on its roof, and a bike sized roller-shutter door on the front.
 
 Any ideas?  Cheers.
 
 Steve