Qasr and Two Homes

Q: Is qasr salaah wajib on a person who travels from one house to his another house which is 77 km away?

A: If the owner of the two houses lives in both houses with his wife/children, and spends more-or-less equal time in both places where the houses are situated then travelling to these homes will not render him a musaafir, so he will not make qasr salah. But if one is his permanent home and the other a holiday home which he visits occasionally then he has to make qasr when he travels to the holiday home if the distance between the two houses is 77.7 kms.

And Allah knows best