House purchase Baden-Württemberg (early 70s)

Then have it appraised by an expert.

And then you just take the expert's price?

That is, in any case, an objective value. Or give the house to a real estate agent in a bidding process. Whatever the highest bid is, you pay that instead. Then Grandma gets exactly what she would achieve on the market.

That is certainly an objective value. Or give the house to an agent in a bidding process. You pay what the highest bid is instead. Then grandma gets exactly what she would achieve on the market.

That would definitely avoid disadvantaging grandma. The only question is whether the family love goes that far.

So far, it has only been stated that a fair price should be achieved for Grandma's house in order not to take advantage of her... The OP is not opening up. In truth, I suspect that he wants to get away as cheaply as possible without leaving a bad impression. If I am wrong, I apologize and refer to the two above-mentioned possibilities.

Especially since an appraiser is cheaper than a real estate agent. He thinks the real estate agent’s grandson does it for free.