Unfortunately, these designs are not buildable because the proposed stairway could not physically be located where suggested due to constraints on the second floor (which were clearly depicted in the provided floorplan files). A stairway will require a rear dormer that extends all the way to the existing rear wall. Also, rear perspective drawings were requested for any plans involving significant rear dormer structures, but none were provided (there is one rear elevation, but no perspective drawing).
Thank you for you thoughtful submission. Although we appreciate your creativity, we feel that the design involves more construction of new spaces (and demolition of others) than we care to do. In particular, the proposed rooflines and portico on the back of the house are very attractive, but don't give us enough function to make the cost worthwhile. Also, the proposed bathroom design (both its location and its separation into two separate spaces) doesn't give us the function we're looking for. Thank you again for your efforts - we wish you continued success!