I cannot be consistent with apples to oranges. If I required a specificity of 10 feet in my region selection, what then would be the "consistent" specificity of the rent slider? $1, $10, $100?
Yeah, I think your specs are pretty good, and there's no universal level of specificity, just what makes sense where. I wrote PadMapper - is there anything you'd like to see improved? Noted on the polygons.
Also, inconsistent requirements != inconsistent UI.