Costs for developing a plot of land

Hello, I have a quick question regarding the connection costs of a plot of land. We have reserved a fully developed plot with 520sqm for €22,360. We live in southern Lower Saxony. What costs should we expect for the connections, meaning probably from the street to the house!? It would presumably be gas, electricity, telephone, wastewater.

Best regards, C.

Telekom is 800. The rest varies regionally and you can inquire at your waterworks and network operator. It is usually 1000-3000€ per connection.

As a rule, you are safe with 10k€ at a normal distance from the media. The biggest chunk in this is the gas connection.