Floor plan assistance: 216 sqm single-family house with granny flat & double garage

But only in the highly hypothetical theory, because I hardly see the interests coming together here: the OP would benefit from having a nice "house" built on the so-called special use area, let's benevolently call it "property," which doesn't fully exhaust the building volume "budget"; the developer, on the other hand, wants to realize the sold 216 sqm area. If the OP fills the "outer wall frame" so differently that only 215 or 214 sqm result: the developer will still go along with that. But for example only 150 or 170 sqm? – the developer will only participate if the OP pays him just as much as if the fully packed 216 sqm were realized. Creating such freedom for a nicer design would mean about a 1.3/1.4-fold "price per square meter" in this example. Frankly, I don't consider a developer who hatches such projects intellectually capable of that ;-)

I also think we need to completely rethink this.

The attic floor plan with the bedroom doesn't work. There is no dormer on that side and the bed is half under the sloping roof, so the person at the bottom of the plan can only stand up while bending. And, as I already said, the shower there on the upper floor cannot be used without hitting the sloping roof.

Tell me, , who do you imagine up there.

For the ground floor, this may sound like the beginning of a well-intentioned healing attempt, but overall the problem remains:

This bathroom on the one hand is palace-sized, but nevertheless for example without space for a bidet and where you have to duck your head when marching to the end is, in my opinion, symptomatic of the disastrous use of space. Botched work remains botched work - not as it sings and laughs, but: no pills can help here.

That was our plan. Where the two roofs meet above the stairwell, the ceiling is high enough.