floor plan

we were asked to do a floor plan for our street that we are going to create.

in my floor plan i wanted to have some back alleyways. to make it seem more realistic as most streets have alleyways. i also thought it wpuld make it more interesting.

if it is posible i would like to raise the end plat form as id like the key hose to be at  the end of the street. and be raised to bring improtance to the building. as when designing this building it had more importance then the others.