How to manage a legal non-conforming property?

[Laura P.]

We are buying a legal non-conforming property (two homes attached by a garage). How do we insure this property? We are still working on getting the zoning grandfathered in, so if it doesn’t go through how would we deal with it then? The tenant leases that we are inheriting show two separate addresses and there are separate meters for everything aside the water line.

Thank you!