Floor plan design for KfW 40 single-family house in a developed residential area with fully finished basement

Is the space in front of your garage even recognized as a second parking spot?

I think so. There is no parking space requirement in the development plan, as it dates from 1973. Instead, a distance of 5.5 m from the street must be maintained in front of garages. We could also leave the space unmarked.

How big should the light well be? Just draw the correct size into the floor plan. I assume that the light well is also supposed to be in front of the study window, then you need a fixed glazing or a railing above it on the ground floor.

Thanks, good hint. I wanted a fixed glazing – the architect said that it would look strange in the elevation. But I will take another look at it.

You can quote and answer the posts one after the other in a single post, otherwise it gets too confusing. There were still some fundamental and crucial questions mentioned, not just by me, that are still open; a kink in the children's room is rather insignificant in comparison.

The 5.5 distance to the street I do not see in the plan.

I cannot see the 1.5 m height difference on any plan.

I cannot imagine any BBP that requires 2 full floors. Rather limited.

I don't see the 5.5 distance to the street in the plan.

Exactly, it is only 5.35.. for whatever reason. But I wouldn't use that as a basis for discussion now.

Would you have a suggestion for the design of the bathroom on the upper floor without a T solution?

Sure! But for this reason

These are rather significant questions regarding financing, basement, etc., which can ultimately lead to a completely different result.

nothing will come from me.