Looking for floor plan ideas. Design a house (Jurahaus style)

Development plan/restrictions
Plot size: 3440 sqm
Slope: no
Floor area ratio: 0.5 (but irrelevant due to plot size)
Floor space index: 0.5
Building window, building line and boundary: irrelevant
Edge development: no
Number of parking spaces: 2
Number of floors: 2
Roof shape: hip roof (25 degrees)
Style: Jura house style
Orientation: irrelevant
Maximum heights/limits: none

Client requirements
Style, roof shape, building type: Jura house style
Basement, floors: no basement, 2 full floors
Number of people, age: 2 adults + 2 children: 10 and 13 years
Space requirements on ground floor, upper floor: on the ground floor everything for the adults, on the upper floor 2 large children's rooms and possibility of extension to a granny flat
Office: family use or home office? Family use
Guest sleepers per year: occasionally a few
Open or closed architecture: irrelevant
Conservative or modern construction: irrelevant
Open kitchen, cooking island: yes
Number of dining seats: at least 10
Fireplace: yes
Music/stereo wall: no
Balcony, roof terrace: definitely not
Garage, carport: double garage
Utility garden, greenhouse: no
Further wishes/special features/daily routine, also reasons why this or that should not be

Hello,
does anyone have an idea how to design a house (Jura house style) when you want everything for the parents on the ground floor, but you do not need the same dimensions upstairs (about 120 to 130 sqm).
Space requirements ground floor: living room, dining room, kitchen, pantry, guest WC, bedroom, dressing room, bathroom, utility room, heating (no basement), hallway, staircase in hallway
A direct passage from the garage into the house would be desirable;
Maybe someone has seen a floor plan that inspired them.

Thank you very much in advance....
Best regards

Why do you want everything for the parents on the ground floor? Does it have to be two full floors?

With a Jura house, this is simply feasible: The ground area is sufficient for living and parents, then on the upper floor a knee wall of, for example, 1.40 plus a slight roof pitch – which is cofferdamed to the extent that only about half at the top is habitable. Behind the cofferdam, storage space can then be generated.

Maybe someone has seen a floor plan that excited them.

Oh, there have actually been several here. By the way, you are not alone; specifically regarding "Jurahaus," there is already a builder ( ) active here, take a look here: (posts #1 and #50 would be my hot reading tips).

First of all, thanks for the answers! Everything upstairs because we are already a bit older (47+40; my wife may forgive me) and want to think about later! : interesting, I need to draw whether KS with 1.40 doesn't distort the proportions. I'll give it a try.

Roof shape: hipped roof (25 degrees) Style: Jura house style

I just cannot associate a hipped roof with that, I only see this house type with a gable roof, ...

have to draw whether a knee wall of 1.40 does not distort the proportions.

... however, regularly also with a knee wall.

However, I only don’t understand

on the upper floor then a knee wall of, for example, 1.40 plus low roof pitch – which is cased in so far that only about half at the top is habitable. Storage space can then be created behind the casing.

only nonsense: big knee wall, additionally dwarf wall with side dormers – and all that in a two-story building, where full-story avoidance is not an issue (and here especially not the floor area ratio and floor space ratio either, so storage space may well consume floor area)??? – I can’t grasp what that is supposed to be good for.