So there's a street here but also a sidewalk. I think this is missing here. You can cross the street here.

Foot path on the left side (next to 32).

Foot and car path on the right side (next to 30). Access to house 30/1 and parking spots for those there.

Fence in the middle

Individual playground installations can be tagged here. The area could be a playground=sandpit, I think.

2 Reverse vending machines for one-usage plastic bottles and cans.

Coffee vending machine roundabout there, sells coffee for 1€. Only coins iirc.

Pretty sure there is only one stamp vending machine there.

Temporary Zebrastreifen and temporary pedestrian lights.

Will likely be removed when the construction is finished.

3 lanes + right turn, not sure how to tag yet

Opening hours missing. Special opening hours on public vacations

Historical villa. Dentist, doctor and hair salloon. Customer parking on the back side.

https://de.m.wikipedia.org/wiki/Villa_Seelig?wprov=sfla1