Asking again: is equity capital available?
Otherwise, I see the discussion about building a house here as rather pointless.
You can’t build a house with €400,000, at least not in the size you are imagining.
As of now, equity capital would be around €28,000, but this year I still have liabilities from my studies ahead. Then there is also the question of how that might possibly be combined.
If I pay off the liabilities in one go this year, about €10,000 would remain. In the next 2 years, with normal saving (without returns etc.) probably between €15,000-20,000 would be added again. These figures also flowed into the conversation with LBS a few months ago and were included in the total of €400k.
It is also not about building now, but in the future and when one should possibly strive for something in order to make it easier.