Floor plan design for a single-family house approximately 125 sqm, 2 full floors

I fear the utility room is still very tight. And I would probably swap the children's room and the bedroom upstairs. You probably spend less time in the room than the child, who also has the desk in the room.

Yes, we had already considered swapping the bedroom and children's room. The children's room would then have a north/east orientation. Unfortunately, due to the structural constraints, the wall between the bedroom and the children's room cannot be moved, so swapping is probably still the better option.


The notes regarding the utility room size are certainly correct. However, a utility room larger than 10 sqm will hardly be feasible on the given floor plan. Also, the arrangement of the WC and bathroom above each other is difficult. Do you possibly have any ideas for optimizing the layout?

Are there any other opinions on the house-carport orientation?

[*]Bathrooms or toilets stacked due to drainage
[*]Combine guest and office and put a large wardrobe, desk, and sofa bed there
[*]Plan 5 sqm for freezer
[*]Plan 3 sqm for washing machine and dryer
[*]Plan 1 sqm for cleaning supplies
[*]Plan 1 sqm for tools
[*]Plan a 2-meter linear wardrobe for seasonal clothing.
[*]Wardrobe space per person 60 cm wardrobe
[*]Dressing room should accommodate at least 3 linear meters of wardrobe, in front of which one should be able to step back.

The notes regarding the utility room size are certainly correct. However, a utility room of > 10 sqm will hardly be feasible on the given floor plan. Also, stacking WC/bathroom is difficult. Do you maybe have ideas to optimize the floor plan?

I never said anywhere that you need a utility room of over 10 sqm.

I wrote what would need to be feasible to be able to live without restrictions.
If this is not feasible for you, then turn to a professional. Stacking bathrooms is almost always doable as well.

If you don’t want or can’t spend much money, then this is a rule that should be implemented. Almost every standard house includes this rule.

Unfortunately, due to the structural engineering, the wall between the bedroom and the children's room cannot be moved,

Who says and why? In a typical tent-roof villa, I rather see drywall walls on the upper floor (or if you prefer, aerated concrete at this spot, in any case no problem).

here's my idea, same external dimensions and assuming that the static structure can be managed. (I also left out the windows)

Kitchen and dining area can have direct access to the terrace.
Space for a wardrobe and the utility room has also grown (no idea if that's enough now)
there is still space in the WC for towels and cleaning supplies).
Bathroom above WC. Guest room and office combined. Child has S/W orientation after all.

EDIT: OOPS the guest bed is a bit shifted

How about using the Flair 130 as a template ...

hm well I don't find the orientation on the ground floor there that great. I don't know why "everyone" always wants their living room in the SW. I think it's much better placed in the NW, and then the kitchen is in the SE and not in the NE, so you also have sun in the kitchen at midday/afternoon (you prepare food several times a day, I sit on my sofa rather in the evening)