Floor plan design single-family house 190 sqm foundation slab Saarland

According to the Saarland State Building Code, the issue with the setback and the roof terrace should be fine because the balcony is recessed.

Saarland State Building Code Par 6 Paragraph 5

What you call "Speis" as a zone divider on the ground floor is supposed to be a panoramic fireplace or at least a decorative fireplace, which is at sitting height and should be 150 cm wide.

A pantry would be "Speis," not a fireplace, ... thanks, I can read and read plans, even those from laypeople

similar to the concept in the Bien-Zenker Concept M Wuppertal.

I still don’t see that here!

The bathroom is intentionally designed that large because we are disadvantaged by small bathrooms in our current house. We don't want that anymore.

There are differences and great doable bathrooms between 6 and 22 sqm. I see 22 sqm as a dance floor, but not as a cozy oasis of well-being...,

... get directly into thinking mode, Henning, and not into justification mode.

Your parents' wing does not fit your layout. Accordingly, the bedroom, dressing room, and bathroom should come next. The children's bathroom is no longer a wet room.

What makes the Bien-Zenker house unique is completely missing in your floor plan

Thank you very much for your contributions. Please don’t take this the wrong way, but merely stating what is wrong doesn’t really help me much. I would need concrete ideas and suggestions for improvement. Thank you!

EG remove the slanted wall Position the kitchen as in the original Take the office upstairs home there are enough functional parents here and elsewhere Office or your reading corner as a buffer to the child Child decent children's bathroom

EG take out the slanted wall

How should I cut the room without it turning into some kind of storage room?

Take the office home upstairs, there are enough working parents here and elsewhere.

What do you mean by that? Sorry, I don't understand.

What you refer to as a pantry as a room divider on the ground floor is supposed to be a panoramic fireplace or at least a decorative fireplace, which is at seating height and is supposed to be 150 cm wide.

similar to the concept in the Bien-Zenker Concept M Wuppertal.

I know Wuppertal, where Erwin Lindemann will later open his men's boutique, but I do not recognize the Bien-Zenker Concept M show house from the eponymous city in your design at all. Also, with the claim that a 4.58 sqm pantry is actually supposed to represent a 150 cm wide decorative fireplace at seating height, you are not only overwhelming Yvonne's imagination, with that I fully agree.

what is all not good only helps me to a limited extent. I would need concrete ideas and suggestions for improvement.

Specifically saying what ointment one could apply would only help against the pain – against the cause "throw the thing away" helps much more. "Radical" is sometimes more effective than "concrete." You are heartily entitled to want your house to breathe the spirit of a particular show house template – but also with the warning that this apparently easy task is only mastered by masters of the design craft. I do not count myself among those regarding such houses; my domain is home cooking. Try to charm Kerstin or Katja into baking you something nice (or go to a freelance architect appropriate for a prestigious place – they also exist in Saarland, but then the house will probably be a bit more Francophile than as American as the Wuppertal Bien-Zenker). By the way – perhaps in a broader sense a concrete piece of advice: if you like Bien-Zenker but not 1:1 or at least recognizably faithful to the original, then take a look at Rensch-Haus.