Floor plan of a single-family house with approximately 150 sqm on a rear lot

How many parking spaces do you have to create, or rather, do you need?

According to the OP, probably only one. I find that hard to believe. Is there no ordinance regarding the parking spaces?

According to the OP, probably only one. I find that hard to believe. Is there no statute regarding the parking spaces?

Yes, there is (City of Erlangen), it states: Single- and two-family houses = 1 parking space per dwelling unit

According to the OP, probably only one. I find that hard to believe. Is there no regulation regarding the parking spaces?

It depends, in Erlangen city it is actually like that, one parking space per residential unit, regardless of the size of the residential unit. EDIT: was probably faster ;-)

I would really reconsider the property division. I am personally a big fan of the west side, but if there is a boundary garage 3 meters away, it might be worth considering to "dock" your own garage there as well. How many parking spaces do you have to create, or need?

Behind the neighbor's garage, I would have, for example, placed the trash bins.

Should the neighbor's driveway into the garages be done like this?



Then the just under 4.5 m is definitely too little. In my opinion, it must be at least 6 m. Then a gap of 3 m for reversing around. Have fun with the daily maneuvering.

Behind the neighbor's garage, for example, I would have seen the trash bins.

Right in front of your kitchen window? Nice o_O *Warning irony*. How does the neighbor drive into his garage, from the north or from the west (because you wrote something about a shared driveway). What does it actually look like to the east, is the railway line elevated or could you still see something from the canal. Friends of ours live in Fach and have a really nice view of the canal from a terrace on the upper floor – it almost feels like Hamburg :p .