The large apartments get the parking spaces one behind the other, the small apartments side by side. The vehicles reverse directly onto the street. This saves maneuvering space.
Please provide a more detailed explanation. Question read?
Sounds unfriendly. But alright: With 4 residential units and 6 required parking spaces, it is reasonable to assume that 2 apartments need 2 parking spaces each and 2 apartments need 1 each. With 3 residential units and 6 required parking spaces, it can be concluded that each apartment needs 2 parking spaces. Second parking spaces belonging to one apartment may be arranged so that one vehicle blocks the other. I will refer to this as the “2nd row” below. A maximum of 2 driveways are allowed; I have not read anything about a maximum driveway width. Above the house, it is possible to park 4 cars side by side and 2 in the 2nd row or 3 cars side by side and 3 in the 2nd row. In both cases, it would be one driveway. If 4 cars side by side above the house become too tight, one simply parks lengthwise to the street in front of the house, then there would be 2 driveways.
Parking 4 cars side by side means a driveway 10 m wide, right? I haven’t checked yet how wide the driveway is allowed to be, but certainly not 10 m, otherwise there wouldn’t be this limitation.
OK, arranging one more parking space in the second row is an idea. But 4 spaces should be in the first row because there are 4 apartments.
The rules are sometimes peculiar. Sometimes it's about the absolute width, so that more vehicles can park on the street. Sometimes it's about the number of driveways, as more driveways are potentially less clear. Sometimes it's just about a quirk that bothered a person when creating the regulation.
Knowing this would be helpful for us to assist here. Because it should also indicate whether arrangement of multiple parking spaces in a row is possible for one apartment. However, I don't think this applies for multi-family houses, since, as mentioned, the parking spaces do not have to be permanently assigned to the apartments.
Purely mathematically, the number 6 seems odd to me for 3x110m2 and 1x70m2 (except no parking space for <70m2 and 2 for >100m2).
I would like to briefly report that we did not get the property. It was sold to the highest bidder. In the Rhein Main area, the standard land value is 400, the highest bid was over 900.