I decided to go with an existent shed that I will modify, it is on the corner of my property and about 5 feet odd the property line. (The smaller attachment off the big shed in the pic).
I am planning to put a coop along the fence in the picture. Also, my yard is pretty bare, and I want to plant some shrubs for chickens to free range, hide and play around. If they can eat off its fruits even better. What would people recommend?