Broadband supply for the new development area over my property

Theoretically yes. I would still keep my hands off it, because for a club you need statutes, once a year there must be an annual general meeting with elections, cash audit, etc. - all that costs money and administrative effort, and that has to run for at least 30 years.

You can build it with your own funds if the providers don’t want to handle it, but I would always pass on all the obligations that come with such a cable to the provider for €1.

At this point : if you actually lay the cable yourselves, have it measured in the open state by a surveyor so that all bend and connection points are documented. That doesn’t cost the earth or the providers either have their own teams or external offices that do it. So probably to be obtained at VF’s expense as well, it is in their own interest if they ultimately take over the cable.

Best regards Dirk Grafe

Thank you for the feedback. The Telekom has simply developed the area so poorly that not much comes through the line. Sure, theoretically you can get a connection fast enough by today's standards with VDSL over copper, but not in this town. Telekom would have to upgrade significantly.

Reading this, I tend to say B, that we limit the whole thing to him and me. That means he gets a second/third (...) VF connection installed downstairs in the house, and we lay a cable into our house and one across the street to his house. Then we are both supplied and there is the least to consider and therefore no trouble with anyone.

Even then you need fiber optic cable and not copper.

Even then, you need fiber optic and no copper.

That's how it is.
In total, four-digit sums will clearly be incurred for the glass fiber route, media conversion, civil engineering, administrative acts. The price of the land will suffer, the buildability will be restricted.
That's all nothing.

If Telekom does not expand on its own (what did the builder service say now?), despite the new development area, and VF doesn't either, rethink the location. I would not want to have a property in an underserved area today, in the future this need will not get smaller. What does the city say about that? Has anyone thought about that when the new development area was planned? In my opinion, this belongs to every development nowadays. Who wants to build a new home without broadband?!

Would a hybrid product from Telekom maybe be something to at least get a little more speed?
Otherwise, Telekom offers fiber optic "on demand," called "More Bandwidth for me." You throw in 100€ for the planning service to find out how much a single fiber connection to a specific property would cost (according to forums, sometimes 20k€ comes out as a result). For the calculation, it would certainly be advantageous to join forces. So go around the neighborhood. During the construction phase in the new development area would probably be the best time to get a (hopefully) economical offer.
Because as said above, your current project will also be four-digit.

Of course it is important, but sorry. I don’t choose the building area based on internet speed. There are still several other factors that matter to me. The consequence now is that I have to live with it, or rather see what can be done to get usable internet. I don’t need 400 MBit (today). For what I do nowadays, 50 MBit is more than enough. I surf, occasionally download something, and connect to the company via VPN to work a bit. TV streaming, for example, doesn’t interest me (at least at the moment) at all.

The Telekom hybrid could still be a solution, although as far as I know they always have volume-based tariffs. Well, it might be enough for me since, as I said, I don’t stream. Actually, I do listen to webradio a lot....

The municipality is just as indifferent about it as everyone else. They simply say, “it is what it is, we can’t do anything.” The district administrator doesn’t respond to letters or emails. I have now contacted several media outlets and a major newspaper interviewed me and will report on it. Ultimately, this probably won’t get me anything either.

Hybrid from Telekom could still be a solution, although as far as I know they always have volume tariffs.

The special thing about the hybrid tariffs is that the "LTE Boost" works unlimitedly, so without volume throttling. Could be something, as well as the individual order through Telekom. But the first step would be the builder service, preferably with a list of interested parties, to first try to achieve something "at their expense."

Before you lay lines over properties, I would connect to the neighbor via radio. Wired is of course always technically nicer, but in this case, you also have to consider the cost side.