Where should the front, side and read yard setback be measured from?
The property line
How can I maximize the build-able area for built site improvements?
Draw the areas to the extent of the setbacks allowed for each (buildings versus site)
How should I maximize the building envelope on the section grid?
Much like the areas in plan, draw the build able envelope to the extent of all the setbacks allowed.
What is the benchmark
The point on the property line where the section cut crosses a contour line at an exact height. This is a key distance to get correct