House for 260,000 euros unrealistic?

Yes, he certainly does. We are currently selling our terraced house. The plot is included in the purchase price calculation at €350 per sqm. Anyone who owns an undeveloped plot (building land) in the area easily and gladly gets €600 per sqm.

Then honestly, you are doing something wrong

When selling a house on just under 4000 sqm in Krefeld in the Komponistenviertel, it was advantageous to demolish the existing house because the building land without the house was worth significantly more. Now several houses stand on the plot.

That is a typical development plot. The value of the plot is rather calculated using a residual value consideration with regard to future use. You cannot compare that with a normal single-family house!

Building land allows for densification and higher margins than land with a single-family house on it. Therefore, a plot with an existing single-family house can be considerably cheaper.

Unfortunately, this does not apply to the small properties that the OP is dealing with. At best, purchase price = standard land value/comparable prices minus demolition costs. A colleague of mine lives near Stuttgart - in Waiblingen. He can confirm my statements 100%. In that area, you can no longer get a bargain.

In our area (around Frankfurt), there is no price difference whether it is building land or a building to be demolished or renovated. What matters here is the plot. What stands on it or not is almost irrelevant.

Whereas with ETW you only buy "parts" of the property. You don't have to buy something like an 80 ETW bunker but something reasonable

I haven't read everything. With Town & Country we were at 270k for everything (including furniture) except the plot of land, with "normal" own contributions (floors, painting, most of the outdoor work). The house alone was 200k for 146sqm. But of course, we have no luxury, no underfloor heating, no fireplace, no parquet... It's a completely ordinary house that certainly doesn't look cheap. But also not particularly luxurious. But that wasn't what we wanted either.

I haven't read everything now. We were at 270k with Town & Country for everything (including furniture) except the land with "normal" own contributions (floors, painting, most outdoor facilities). The pure house was at 200k for 146sqm.

When?

Exactly, when? Just to everyone, whoever gives prices here should really include the year.