My house has a small "porch" near the main door. In many years I've been here, I never once used this area that is on the North side of the house as a porch. It tends to collect junk that I need to clear out every couple of years (guess how I spent the morning). Just behind that wall however, there is my master bathroom, that is the smallest a bathroom can practically be: 5x7 feet. I am seriously considering starting a project to enclose that space and expand the bathroom a little.
If I do this however, I plan to do it on my own, requesting all the necessary permits. It's the first time I'd do something like this.
My question is: how would one enclose that area? I guess under the stucco, that I suspect is 1/2 to one inch thick, there must be a lumber structure. Would I need to rip everything apart and simply rebuild it from scratch? Note from the pictures the area is already covered by the existing roof so I will not have to touch that, and it is for this reason I believe I'll be able to do this on my own. I will want to add a window.


