In my narrow view I don't see why anyone would want to complicate the drawing process.
Draw the house in model space WCS at actual scale, one unit equals one inch. You have no problems
with dimensions, text, leaders, etc.
If you need to xref the plans into a survey you can scale it at 1/12 to get to one unit equals one foot.
Then rotate or align the xref to the building setback line of your choice. I assume all your dims, text,
leaders, etc. will be turned off in the xref.
Frankly I don't do it that way. As I said I create a building outline, roof outline, porch, etc. and paste
as a block in to the "Architectural Site Plan". I don't alter or provide any survey. I leave that to the
survey company. Too much liability for me to mess with that. If any of that changes in the house plans
I revise the block & re insert it into my "Architectural Site Plan".
The survey company often request a foundation plan when they are preparing a "stake out plan". I
provide that to them and they are responsible for getting the house placed on the lot.