How do you take the interest into account from the purchase of the land until moving in?

Ah, all right -_- Misread.

You are starting to build now and have already drawn half of the loan despite 80% financing?

Shell construction, L-shaped blocks, roof and windows. It would be a little more than 50%.

But that is only true to a limited extent, right? The normal loan interest is due on the money already drawn - or have I misunderstood this so far? Of course not from the beginning, but for every euro drawn.

That's exactly how it works. These are exactly the buffers you need for building...

Planning a budget for construction period interest is not a bad idea. It is definitely a four-digit amount.

With professional investors and project developers, the construction period interest is always co-financed. As a private individual, you should also do this to avoid the double burden of old rent/installment and new interest.

That is also called construction period interest. And yes, good savers should be able to afford it from their monthly income or just skip it altogether if there are already difficulties.

And yes, good savers should be able to afford it from their monthly income

Why? What speaks against having the interest co-financed?