We purchased our property in Fresno, Ca. in 05, it needed lots of cosmetic work. It was built in 57. The place came with a 500 sq. ft. shop.{so called} when looking at the property we noticed the carpet on the floor of the shop but really couldnt see much else because the previous owners used this space for storage/junk. I have finally reached that area for cosmetics and what ever else it may need. This so called shop has front and back doors, heat/air,phone,and 2- 6 ft.sliding windows, one looks into the breezeway and the other has a view of the pool. The walls/ceiling are textured. It has no bathroom.Looks like someone at some time took out a closet. You can see evidence on the wall and the paint/texture.{THIS IS CLEARLY NOT A SHOP} It is connected to our 500sq.ft breezeway that is connected to our 500 sq.ft. garage. This long structure is detached from our home by about 6ft. My questions are...when Im finished with this, will it then be considered livable space? Do I need to put a closet in it? we want this as our forth bedroom/guest house.Will this increase our value when finished? Or will you appraise it as a detached structure and give me credit as such? Am I waisting my time/money doing this project? How can I get the best bang for my buck if and when we go to sell? Did the listing agent or previos owners think they could get more money for it as a shop? Someone dropped the ball on this one!!