Additional construction costs - fully developed plot

Yes, that is all planned. We have budgeted 20,000 for additional costs plus broker, notary, and land registry fees. We expect to have to lay about 4 meters from the connections on the property to the house connection. Overall, that should still be quite affordable in terms of price. I don’t have any documents yet, that will only be in the coming weeks, but I wanted to check in advance what else to watch out for before the unpleasant surprise comes after the purchase.