Floor plan design single-family house with around 150 m²

.. that already looks pretty good .. also with a successful shower

Due to the lack of measurements, I still consider the staircase to be quite daring.

Due to the lack of dimensioning, I still consider the staircase quite challenging.

I think the staircase always appears so tiny because the house is so long and narrow. I usually take the measurements beforehand with staircase 1x1 and calculate with a fairly generous 300 floor height + 270 room height. This one is 2.50m wide by about 2m deep. Even with 16 steps, the online program shows me a stride length that is still too large.

I think the staircase always looks so tiny because the house is so long and narrow. I usually take the measurements beforehand at Treppe 1x1 and calculate with a fairly generous 300 floor + 270 room height. This one is 2.50m wide by about 2m deep. The online program even shows a step size that is too large with 16 steps.

Your cabinets also look more like 40cm depth, but are certainly 60cm. It’s due to the length of the house. I would mirror the upper floor. Perfect!

Your cabinets also look more like 40 cm depth, but are certainly 60 cm. It depends on the length of the house.

That's true and...

I would mirror the upper floor. Perfect!

True!

Unfortunately, simply mirroring quickly is not possible, the upper floor is not symmetrical. The children's rooms become smaller and the bathroom larger - mmmh.

Attached are some dimensions to help estimate the wardrobe sizes.



I find the number of wishes quite large compared to the number of square meters.
On the other hand, the wardrobe with 2.5m is decent but tight for 2 people, right? OK, the coat closet downstairs is also 2.5m x 0.6m, but otherwise it gets tight for the ball gowns.
Would one perhaps rather sacrifice 1 meter of garden area to have more depth for more variability? Then the Maxime will also fit... Or are we already at the edge of the building window? I can’t tell.