Does the cadastral excerpt contain surveying information?

Hello,

the left side of the property currently has no fence. We would like to have a fence installed, but for that we need the exact boundary line. Currently, the border makes curve after curve and is planted with small trees. So it definitely does not seem to be correct and exact.

If I order a land registry extract now, can I then assume that it contains exact information about the boundaries or the location of boundary stones? I don’t want to spend money on it and then be just as clueless as before. That would be a shame for the money.

A woman from the land registry office said that the property should have been measured and that there are probably boundary stones. Neither sounds very certain.

I would first start looking for the boundary stones. Afterwards, there won’t be any trouble together with the neighbor. ;)

Well, but I'm not even sure if any exist :( The woman from the land registry office said, "There should actually be some." Not exactly optimistic :) I don't want to tear up the sidewalk for nothing :D

Boundary stones must not be removed. It might be sensible, if you don’t find any, to hire a surveyor. He will set new ones. Check first. It is cheaper.

Sometimes, for example on asphalt, no traditional boundary stones are used, but boundary markers made of metal about the size of a 2-Euro coin are embedded in the ground (keyword [Gehweg]). The words "Grenzpunkt" or "Grenzmarke" are stamped into the metal. They are often well hidden under a layer of dirt. If there are no boundary markers left, they have to be reset. But usually, these things are quite durable.

To my knowledge, the boundary lines are measured most precisely in the official site plan. Are there no markers left at all, or is only part missing?