Build a terraced end house with an additional unit (GÜ) on your own

That does not mean that you wouldn’t still dig the basement down 80 cm. I would also avoid a basement that then sticks out by 1 meter. There is not even enough space for a stair landing; a terrace with a slope also requires space.

That is why, with the one and a half meter terrain difference between "bought as seen" and "start of construction," I wouldn’t even dream of placing the basement on the current non-excavated plot, but would, of course, dig it in so that the top edge of the finished ground floor floor level aligns with the new plan zero. Because only in this way does it effectively correspond to the previous slab planning.

I wouldn’t overrate this now. I think the nerves are already on edge before the start of the construction. It’s anything but a relaxed build.

That certainly won’t get me out of sorts – as a salesperson, I’m used to much worse.

However, I don’t like the tone here in some cases – whether that is intended by some or not remains to be seen. A certain netiquette is sometimes not followed here.

That's why with the one-fifty terrain difference between "bought as seen" and "start of construction," I wouldn't even dream of placing the basement on the current unexcavated plot, but of course, I would dig it in so that the top edge of the finished floor on the ground floor matches the new plan zero. Because only in this way does it effectively correspond to the previous slab planning.

That’s what I assumed as well. Basically, the elevation is now about this, right?:

[ATTACH alt="höhenlage.jpg" type="full"]37303[/ATTACH]

Only the question is how to get to the terrace. Either you need a staircase up from the basement or down from the upper floor if you leave the garden level unchanged.

However, I don't like the tone here sometimes - whether that is intended by some or not remains to be seen. A certain netiquette is partly not being followed here.

Facts aside! You should follow netiquette if you criticize it - whether justified or not.

Would Splitlevel actually be more expensive than filling now? I'm not very familiar with the costs.

Would splitlevel now actually be more expensive than raising? I'm not very familiar with the costs.

Since that is out of the question anyway, I haven't dealt with it yet.