I've been reading and browsing a lot of posts on this forum and feel it's time for me to get my feet wet. All of the responses have been very straight forward and to the point which is very appeciated.
Question: As a general rule, is it less expensive to build up than it is to build out for an addition? I know there needs to be more detail given. Let's say 300 sqft. I do know there is more info needed. The questions thrown back at me will give the things I should be thinking about.