What do you think about our cost estimate? The house price is fixed, the rest is estimated by us.
How big is the house? Or does it have any special features?
Because of the €42,500 subsidy, it has to be a KfW 40+ house. I find €335k completely finished already very cheap. Is really everything included?
Since the house price is relatively low, the €10k for customization could easily be used up quickly. Unless you are very restrained or the house has a living area of 110m2.
I would say the additional costs are fine.
The kitchen and outdoor area depend entirely on you. What you want there and how important the respective things are to you. Of course, you can get a kitchen for €15,000, but then you can't expect ceramic and full Miele equipment. If the plot is small, you can also do the garden for €8k. But then doing it yourself is a prerequisite!