Planning single-family house, 4-member family Westmünsterland, initial design by architect

Whether that is realistic, I don't know – for example, we actually wouldn't need a double garage

I see it the same way. Why plan an oversized garage now that determines the size of the not very spacious plot, if it is not needed.

In the west, it is probably to be expected that the neighbor moves close to the boundary. In addition, his driveway is also there.

That can also be viewed positively, as then the taller house shifts further west. A garage and driveway at least have the positive aspect that you don't get anything really tall in the neighborhood. Although our street may not be sacred, it should be said: we all live with the neighbor's carport on the west side, and that is well accepted. Regarding the captain's gable: the disadvantage is that not only does the gable determine wall and room widths, but a required symmetry often only means mediocrity in the planning. Unless you really want it.

You also have to be careful with the east position, because in winter you generally only receive significant sunlight from the east and south that can illuminate the rooms.