Wording of you question has me wondering do you mean is this home (address not cited by the poster) going to fall apart on top of you? or is it reliably inside the school attendance boundary for RHS?
Either way, it is reliably unknown since you did not post a specific address. Even if you did, attendance boundaries are subject to change by the authority of the school district and cannot be guaranteed. The closer a house is to the edge of a current boundary, the likelier it is that population shifts could affect attendance in the future. Even when boundaries shift there are usually cross boundary waivers for current students and their siblings.