Is a solid house energetically much worse than a wooden house?

Did you give a robotic mower a sports exhaust,

Now there is such a robot,
previously the mulching mower only had 96dB,
but the neighbors said "they hear everything at our place," through the walls.
25-year-old wood frame prefab house

25-year-old timber frame prefab house

The world was different back then...

The world was different back then...

The sales talk today still only talks about thermal insulation and all the things super insulation can do. Soundproofing is not an issue, or you directly ask for the Frankfurt Airport edition.

The sales talk today still only talks about thermal insulation and what super insulation can do. Soundproofing is not an issue, or you just ask directly for the Frankfurt Airport Edition

You can try that, the prefabricated house exhibition in Bad Vilbel is close enough.