You do not state if this is a RENTAL or an owner occupied residence.
IF this is a RENTAL, then the landlord may be liable for relocation costs as well as some other costs/damages. IF this is a rental, contact your district attorney or consumer protection division of your state's government to find out tenant rights.
If this is an owner occupied residence, it depends on the circumstances.
If this is a free standing, single family house, then the owner is solely responsible for the maintenance as well as insurance.
If this is a condo, then what is the issue? Is a neighbor causing the problem due to a leak the refuse to fix? Is the HOA/Condo Association failing to maintain the infrastructure of the property? Even then, the owner is responsible for insurance to help cover catastrophic damages.