Building an end terraced house - Which technical requirements should be considered?

Has the development plan or parts of it already been posted? Do the building boundaries and the floor area ratio even allow this? I’m not really convinced about the 3m offset; that ruins both the middle and the northern plot. You could live with it, but it would be better otherwise. Even I find 136m² of land for a mid-terrace house more than borderline, although it does get tight here in this densely populated area.

Has the development plan or sections of it already been posted? Do the building boundaries and the floor area ratio even allow that?
I don’t really believe in the 3m offset; that ruins both the middle and the northern plot.
You could live with it, but it would be better otherwise.
136m² of land for a terraced middle house even I find more than borderline, although it can get tight in this densely populated area.

It is even 141 sqm. Data on the floor area ratio are attached and fits, as the middle house imagines, the increased floor area ratio of 0.75 including parking spaces.

Floor area ratio 0.75 corresponds to 105.75; the house would be 6.5 x 11, which is 71.5, the parking spaces 5 x 6.5, resulting in 32.5 and then together 104. So admissible. The building boundary applies only to the street side, not to the rear.

I think your approach is good. That way, you can also get along with the neighbors in the long run. And everyone has their own ideas about their house, and I think they should be allowed to realize those within the framework of what is officially possible. The fact that they want to build offset doesn’t exactly make things easier now; but in the end, these are certainly all solvable problems.

I would also be curious to see how the whole thing progresses until completion and hope that you keep us updated!

By the way, we also have a [REH], in a row of four, to which another identical row of four adjoins. Our houses are all the same, but over the years, some have renovated and extended (into the garden or on the side). Things change again over the decades even after completion. In our row, there is a really great neighborhood with a lot of mutual help but also a lot of mutual tolerance, and I think that’s exactly why it works so well.

I don’t find it that bad at all, since the terraced house also has to be built about 2.5 to 3m further back because of the parking spaces, and our house then stands more "free".

No, not bad at all, you can definitely see some advantages in it. But it significantly relativizes almost my entire sermon about coordinating the roofline and other heights. What remains essentially valid is my most recent advice regarding the "schedule" of his basement and your slab construction. However, the offset also leads to not entirely trivial detail questions about the exterior wall layouts of the middle house, which are then also "exterior walls" on the side in the "protruding" area. Personally, I do not see this as the strong point of provider V.

No, not bad at all, you can certainly find some merit in it. But it clearly relativizes almost my entire sermon about coordinating the roofline and other heights. What essentially remains valid from that is my latest advice regarding the "schedule" for his basement and your slab construction.

However, the offset also leads to some not entirely trivial detailed questions for the exterior wall layouts of the middle house, which then in the "protruding" area are also "exterior walls" on the side. Personally, I don't see that as a strong point of provider V.

Your sermon, with all due respect, but if the other builders already have a clear idea of their dream house, which is also insanely expensive, then they certainly won’t agree to any “deals,” will they? Roofline and overall height are completely irrelevant to them – they just want, like us, to realize their vision of the house.

Your sermon, all due respect,

The world won't end because my sermon is thrown to the recycling bin. In a sawtooth row of houses, it simply doesn't apply.

They don't give a damn about the roofline and overall height - they just want to realize their idea of a house like we do.

When sitting in the garden, you’ll hardly manage to see only your own house. It is already a blessing not to have completely disregarded aesthetic coordination.