house back to back distance it's 15 feet if not mistaken

not too sure tengster.. but as I know it the 22x75 and 24x75 the back is fully extended, left the 15 ft between back of the house.

for 22x75 n 24x75 There wont be any fencing at the back, straight open the door and the 15 feet land is some kinda small park, which is linked straight to a larger park.. haha

haha hopefully what was illustrated really turns up when the project's done haha

2500++