Optimize and expand the floor plan of an existing house

When was the last time renovations were done, e.g. electrical, plumbing?

Based on the sketch, you somehow can't get an impression. I can imagine many things as a stable, for example. What does the whole thing look like in a photo or what is the location/neighborhood like?

I have seen renovated houses where the upper floor/attic was widened and extends beyond the ground floor. There are many ways you can go. Since you bought the house, demolishing the stable and building a bungalow, for example for the mother and later for you, probably no longer financially feasible? What is the budget?

The term "Außenbereich" refers to a type of area where, in simple layman's terms, only farmsteads and hunting lodges are allowed, and basically only farm dwellings for the farming family are permitted.

The house has a lot of charm. You can really make something great out of it.

Yes, super charming the estate. What about the mentioned mother – is she a farmer's daughter, and did the family previously have a farm operation on the estate discussed here? At least the depiction of the surroundings suggests that one may primarily or even exclusively live here. But possibly the outdoor area begins immediately behind the outer edges of the house, which could hinder expansions. I don't like the corrugated roof – that could be Eternit.