Utilize the plot ratio for new construction, build over the terrace

I did not know the two drafts yet. Yes, it looks unusual like that.

I had a different idea. For me, the terraces provide too little added value compared to actual living space, but they are counted the same. That is why I wanted to camouflage this effect as much as possible. I will try to attach a picture because I found a house that looks roughly like what I imagine.

I would rather call that a covered open seat than a terrace in terms of the floor area ratio.

Thus I can build 225 sqm

610 * 0.45 = 225? o_O The reason why these overhangs are rather rare is probably that they significantly restrict the lighting of the ground floor. Is that what you want? If you "plan" with a four-meter deep terrace, almost no light will really get into the ground floor from that side.

Summarized, I understood that in my case a floor area ratio II of 0.45 and I of 0.3 applies.

And what is the exact wording? How does it state in the development plan? (before you misunderstood it)

that is why my question is whether it is of any use to "pull out" the house over the terrace

Internal terraces may result, and one may also plan them out for certain reasons, but an adequate terrace itself it is not. As stated above, it is an open-air seating area which, if planned incorrectly or poorly, absorbs quite a lot of light. A terrace itself is a protruding platform. Also keep in mind that roof overhangs equal to or greater than 50cm are also counted towards the floor area. If one plans such a house with two residential units "out of necessity," as is the case with you, meaning it is necessary to work within the numbers, then it should be done by a professional. He knows with which means certain limits can be circumvented.

Sorry, typo, of course I meant 275sqm.

Yes, the lack of light incidence is probably among the reasons why you don't see that very often.

Although I have to say that you would have the same with a large balcony or a terrace on the upper floor (see picture), which in turn is not so rare.

I probably just need to talk to the architect, at least my "wish" doesn't seem entirely unreasonable.

Thanks already for your advice on this

Terraces no added value with 5 children? :eek: They do live outside normally.

The development massively darkens the rooms below.

Think about the parking spaces for 2 residential units which also count towards the floor area ratio.

Find an architect. The ground floor with a granny flat + cooking/dining/living for 7 people including the entrance area could be tight. You will need a creative solution.