I have lived in this home for over a year now and my landlord just brought his banker to do a walk through ( I wasn't inside the house while they were in there so I don't know what they did ) is this legal while tenants live in the rental?
Hi, Gina. Yes, that's perfectly legal and your landlord should definitely be checking in on his property here and there. However, a landlord should give you notice prior to arriving - typically at least 24 hours in advance unless you authorize sooner. That fact that he brought his banker doesn't have any effect on legality as far as I know.
And it may have not been his banker, but he may be selling it and does not want you to know.
I think you misspelled “his house”.