The property, and what it does to a move
Alpine property splits cleanly in two. Valley properties around Annecy, Thonon and Cluses behave like normal French housing and move like it. Resort property does not. A chalet at altitude is reached by a road that hairpins, narrows and in places carries a weight or length restriction, and the chalet itself typically puts its living space on the top floor and its entrance at the bottom — so the heaviest items go the furthest up.
Resort apartments are the tighter job. They are compact, well used, and entered through a communal boot room and a small lift sized for skis rather than sofas. The stairwell is usually the only real option for anything large, and it turns tightly around a central core. We measure the lift car and the stair core, and we know before the day which of the two each item is using.
Chalets also carry things no other French property does: ski and boot storage, wood stores, hot tub equipment, and the accumulated kit of ten seasons. None of it is difficult in itself; all of it is easy to under-scope because it lives in a garage nobody thinks to open during a walk-round.