Here is my little Chicken Townhouse. I live on a small lot outside of LA. The run is 95sq ft.
Main coop is 66" X 29" X 4' tall, with a ramp that goes to ground level.
Small second coop is "chicken jail". I used the cinderblock wall as one wall for the run. The run is only 4ft high, a pain in the butt to clean, but the chickens have not complained. As I look at these pics, I see I need to update them. And there really are 8 bantam size chickens...somewhere......
I have several raised beds for our garden but wanted a separate pen to raise just a few Meat Chickens in so I built this. It is working out swell. The meaties even get to free range. https://www.backyardchickens.com/forum/uploads/65954_dsc_0251.jpg. Sorry, I can't figure out how this picture posting thing works.
It even has a pond liner inside the garden box to protect the wood and encourage deep roots that are needed here in Phoenix. I am currently making a very large matching (in color but not style) Quail coop to go with our other chicken coop.