Is financing a multi-family house feasible?

I also find a 300-400 very wide window. Purely financially, even if the 400k is called for, it should fit. at least with you. This friendly GBR constellation also worries me

I also find 300-400 to be a very wide range. Purely financially, even if 400k is called for, it should work. at least for you. This friendly GBR constellation also worries me

Mind you, max. 400,000€ + 140,000€ land + additional land costs. Still financially feasible?

I can well understand your objections. We are also still considering whether we would prefer a "conventional" development as a semi-detached house.
Assuming we were to build as described in the opening post - do you have any recommendations for us? What should we pay attention to?

(Hmm, if this no longer fits here in the topic, I would open a new thread @Mods)

I would start a new thread if it is no longer about the assessment of the financing :)

Regards