I don't want to be the bad guy but 410k including a basement would be okay at the pure house price at the moment but never including all additional costs. Just the earthworks for a basement are currently easily 10k and that should all be included? Please inform yourself very carefully, a follow-up financing would probably break your neck. Just by the way, our connections only need to be pulled 3m to our plot (electricity/water) which costs 10-15k. So please don't rely only on what the general contractor says. Call and inform yourself!
I have. House connection Westnetz free through municipal subsidy. Telekom 800 euros (partly credited upon contract conclusion), water house connection about 1,500 euros. Sewer connections are included in the price.
Earthworks are included. Definitely. Also that: explicitly mentioned.
It's just difficult here. It is said, "Go to the general contractor, then you'll see that the whole thing will be much more expensive than your architect plans." Then you go to the general contractor, have a price, post it in the forum, and then it's said: "Can't be, way too cheap."
Well ...