What if the judge uses eminent domain to legally take ownership of the house when handing out the warrent? The state would become legal owner of the house, sends in the vampire police, and hand it back to the original owner later?
Or if the actual owner is the bank that the resident is in debt with. You fail to pay your debt and the bank invites repossessers and the police to evict you and take your stuff.
If I was a vampire, I'd definitely look for a job as a repossesser or a cop.