So I have already considered your objections, but I realize now that I may not have weighed them enough. In any case, I will first wait for the conversation between my grandma and her daughters. If there is a dispute, I will probably recommend a mediator. I have already told my grandma that we need to be careful in our communication. At my age and in this family constellation, you can quickly be labeled as a "gold digger." I have relatively little to no contact with my aunt. We can look each other in the face, but given the hostile fronts within the family, there is naturally potential for conflict here. Precisely because of the disputes, my mother, my sister, and I all agree that the house must be completely taken over by one side of the family. In this regard, the three of us want to pull together. A sale is excluded, as I said.
As Zaba12 and Asuni already wrote, we first have to clarify the inheritance question. Correct, I am only entitled to 25%. My mother would gift me her share. Fortunately, I have a good relationship with my sister. She thinks the proposed approach is good. By the way, my parents also have a very well-maintained house in a good location. In our initial considerations, my sister would then receive it alone as compensation. She is very attached to our childhood home, I am not—so at least there would be a potential solution here. Everything is complicated. I think we need professional help. As a first step, I wanted to get some thoughts from third parties here. So thank you very much for your insights on a bright Thursday afternoon!