No, good question, but I was already planning a ground plan with topo slope contours for the land. As I often do, the purpose of the place is open to question, which has a huge effect on the interior planning of course.
Yeah wouldn't be too hard. The large complex of structures on the right could be the main estate home. Put some dimensions to it, start to draw up a ground floor arrangement. The stuff on the left could be guest quarters. Smaller buildings for grounds keepers, guard, maybe some services like blacksmith/repair if it's a medieval world.