As much as I can sympathise with the predicament, this decision, and the Berlin housing market in general, absolutely baffles me. When I moved here I was warned of 100 people turning up to a flat viewing, and laughed it off as some hyperbole. Only later did I find out that it actually happens , albeit the maximum viewing I went to was around a meagre 50. Having come from the UK, I found the situation in Berlin to be…
I am not sure if building houses is the solution. Wealthy people from around the globe will still buy them to rent them out for a profit or let them just sit there empty to visit for 2 weeks a year. There is even a name for that effect, it is called "induced demand". See: https://en.wikipedia.org/wiki/Induced_demand
Thereby increasing rental supply. People can and should arbitrage differences between purchase and rental prices.
> or let them just sit there empty to visit for 2 weeks a year.
Vancouver figured out how to fix this particular problem — tax vacant houses.