International organizations and private banking create a tenant base that pays on time and leaves on rotation — premium furnished stock near the lake turns over with the diplomatic calendar. Around 3% droits de mutation make Geneva the dearest Swiss canton to close in.
The official form for the initial rent is mandatory in Geneva: every lease states the previous rent, and an excessive increase is challengeable. LDTR rules restrict converting rental stock — check the building’s status before any pied-à-terre arithmetic.