Bungalow 148m² site planning / floor plan planning

I wouldn't worry too much about the noises. Sound system: no one is going to turn it up full blast when someone else is sleeping. Also, the washing machine and dryer don't disturb sleep either, they are not in the children's room and don't run all night.

My wife also wakes up at small noises. I, on the other hand, sleep well even with relatively high volume. *laugh*

Regarding the sound system. When watching a movie and an exposition occurs, the subwoofer kicks in and you can hear it.

I agree with Yvonne as well, your bathrooms are way too far into the "public" area.

The latest version of my textual proposal – the visual one is somewhat older – should place the bathroom on the entrance side, and the utility room between the living area and the children's rooms.

A gable roof is a gable roof, looks clearly more modern, is more versatile and allows for the creation of living spaces under the roof. That would NOT BE ALLOWED in your version!

You are probably under the mistaken impression that double casement windows could not fulfill the requirements for a second escape route.

About the sound system. When watching a movie and there is an exposition, the subwoofer turns on and you can hear it.

An electronics hobbyist in the eighth grade can build you a night switch for the subwoofer.

How do you know that she will do it from 8 p.m.? That’s like laying an egg for yourself because you can only start emptying the dryer at the earliest at 10:30 p.m. And, children are actually not that sensitive to noise (but rather perceive noises as a sign that they are not alone) and I wouldn’t really call modern washing machines/dryers noise.

Okay, I got the timing a bit wrong. She is currently on parental leave and goes to bed quite late, so the dryer runs later as well. When she goes back to work, that will probably be after 7 p.m. Once the child/person is asleep, washing machine/dryer shouldn’t be a problem. But during falling asleep, it’s not very helpful. Small children aside, as you already said, they are not that sensitive to noise and rather perceive noises as a sign that they are not alone.

When they later read Fix and Foxi under the blanket with a flashlight, background noises only disturb them insofar as they then hear the parents approaching afterwards.

But you don't leave the dryer running as a laundry caretaker and then go to bed... okay, maybe with towels, but definitely not when there is laundry that wrinkles badly if you take it out of the machine the next morning, or rather the next evening.

I think other workflows will settle in there.

Coming home... throwing in the laundry, doing something else first, putting the laundry in the dryer, and then preferably finishing by 9 p.m. So that after that you really have peace, not just noise, but also inner peace.

Oh man. The OP doesn’t know what his property looks like and where the building boundaries are, and here people are discussing what time the woman will turn on the washing machine in three years and how the thumping subwoofer doesn’t disturb the sleeping children. Totally crazy, like the property!