Is construction possible on this property?

Another plot (marked with a red arrow) became available. Do you find this one better?

Another plot (marked with a red arrow) has become available. Do you find this one better?

No! The "white" one has a wonderful southwest orientation and access/driveway from the northeast. Dreamlike! The "red arrow" has access from the west, the evening sun side. Hardly any space for a garden in the south.

Do I imagine the whole thing correctly and advantageously?

I would approach it exactly like this ...

[ATTACH alt="bauvorhaben-auf-diesem-Grundstück-moeglich-553486-1.jpg"]69167[/ATTACH]

... but then no standard catalog floor plan fits anymore, instead you need an architect.

Thank you, but where could one place the garage, how do you get through with the car? And I also find the house directly on the street somewhat disadvantageous.

Try to break your fixation on having to build the property with this ensemble of Pat & Patachon (and both each on rectangular base areas).

Thank you, but where could one place the garage, how do you get through with the car? And having the house directly on the street also seems somewhat disadvantageous to me.

For example like this (G1 and/or G2). By the way, the house is not directly on the street, but on the building line (blue line). This probably has a distance of 3m to the property boundary. And yes, it is quite common to place a house on one of the building lines, because it is the only way to create a usable garden on the other side of the property.

I also see in your sketches, for example in #21, that you completely lack any approaches and experience for placement on a property and therefore again advise "get an architect!". The property is too valuable for a carelessly placed, unsuitable standard house.