Hi @sovitek , sorry, I am looking for Area Geometry, not Boundaries.
The problem with Boundaries is the lines often overshoot when Areas are contiguous, so they are not truly representative of the shape and actual dimensions (and often do not form a closed loop). That is the main reason why I am looking for the Geometry property. I want to be able to region fill/mask Areas according to certain parameters. Boundaries won’t give me closed loops consistently. I’ve tried splitting up the lines at intersections, but then you lose track of which line belongs to which Area.
If there is a Python solution, that would be great too. Maybe there is an Option() flag along the lines of @c.poupin’s post? Frankly, I have to wonder if there is a quirk in the Revit API (no surprise there), because Rooms and Areas have different creation methods. But, they are both Elements, so the Geometry property should be available, right? BTW, I am using Revit 2021.1.7 if that makes a difference.