Floor plan design of a 9x13m gable roof house with an attached 6x9m attic

Are there any other notes/comments and suggestions for improvement regarding the floor plans?

As mentioned: architectural services are the working level; you as an executive don’t have to do that yourself.

Just stumbled over the stairs again ... clear room height of 265 cm will result in a floor height of around 290-295 cm.

I consider a 300x225 cm placeholder too small or it will lead to rather uncomfortable risers or very shallow treads.

Here are the sample patterns ... for a floor height of 280 cm, this is also only from a "private user" CAD program. I just played around again with a stair calculator on the internet. I would calculate rather 330 cm instead of 300 cm ... 16 to 17 steps.

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You know my suggestion. I am in favor of the straight hallway.

But I am open to the suggestion from .

I just stumbled over the stairs again ... clear room height of 265 cm will result in a floor height of around 290-295 cm.

I consider a 300x225 cm placeholder to be too small or it will lead to a rather uncomfortable rise or very shallow tread depth.

Here are the sample patterns ... for a floor height of 280 cm, which is also only from a "private user" CAD program. I just played again with a stair calculator on the internet. Instead of 300 cm, I would rather calculate 330 cm ... 16 to 17 steps.

[ATTACH alt="1730583991138.png"]88555[/ATTACH]

The starting point was also a longer stair length.
At first, it is also only an assumption/placeholder after a phone call with a stair builder and the question about a staircase that has a bit less length but is still easy to walk on.
The exact dimensions cannot yet be set in stone anyway...
I just used a stair calculator again:
With 16 rises, a floor height of 300 cm with a 35 cm ceiling, the calculation results in approximately 290 cm length on the ground floor and 310 cm on the upper floor.

Example here:
Tread 26.3 cm, rise 17.7 cm


Of course, it can always be more comfortable, but then compromises have to be made in the width of the
ground floor living spaces or the hall/hallway width.

My current stairs have 27/19 and are more than easily walkable

Your drawing has, for example, only about 92 cm of effectively usable landing width. And I would rather allow about 10% more space in this phase of a staircase, because in reality, plaster, more precise wall planning, etc. will still be added.

Well, it seems a Flehertuefel struck again and attributed a quote to another writer: