Best Value Remortgage Remortgage Without An Income?

Remortgage without an income? - best value remortgage

My mother died and left the house for me and 2 other children, they want to sell or buy. there is nothing owed on the house, we can reschedule a loan from us, if disposable income, with the exception of the sister of my husband. the value of the house is approximately 40,000 rescheduling 195000.we need what