What do you mean by the location of the house? Rear property, i.e. the length of the area to be developed is longer?!
The house connection includes the actual house station or the entry into the house (multi-utility entry; in the case of local/district heating connection, a storage tank may also be included) and the house connection line.
The cost of the house station does not depend on the location of the building. However, the costs of the house connection line very much do. The farther the house connection point is from the property boundary / the extended line (i.e. the connection point to the public supply), the longer the laid line is and, what particularly matters, the greater the effort for excavation work.
Common practice is that your utility provider offers the house connection including 10m (can vary greatly) of house connection line at a fixed price, provided it is on unsealed ground. Each additional meter is then specified with a price x. Sometimes it is also possible to order without excavation work if you can carry this out yourself according to specifications, or other variations.
All of this should be described quite transparently by your responsible utility provider. If you roughly know the line length, then you can roughly estimate the costs.