Cost of the 3rd gable, how much additional cost for a single-family house

Hello!


We are currently planning our single-family house and are wondering whether we should build a third gable. Can someone tell me approximately how much additional cost we should budget for this?


Best regards
Clumsy

Our construction company offered us the 3rd gable for 10,000,-. We did not take it.

Regards
Lilik

We were quoted a similar amount, 10-15 K depending on the equipment ;)