@geodan Today, we are around 2%, which is already on the lower side historically. And anyway, I think that when interests are low, more want to get a property, making the prices rise even more.
In the opposite, a rise in the interest rates can make it too expensive for some owners, and there are more sales. I thought we would see an effect over the last year, but prices didn't fall in my area, barely stagnated.
Currently I am in a similar situation as OP. We have the funds to buy a house, but can't find some good enough in our bracket. Because we already own an apartment, we may just stay there and invest the money instead, since we already "secured" a living place.