Mortgage Occupancy Fraud for not being home?

[Brooke Villanyi]

Hi all, was hoping to get some clarification because i can't seem to find info anywhere about my specific issue. I have a mortgage that requires one of my units to be my primary residence. I work far across town, and honestly just like the neighborhood of my old apartment better. So I've kept my old apartment as part office / crash space and stay there the majority of the time still. I might rent out the extra room in my primary residence, and keep my room with some of my stuff for when i come and go. is there any reason i should be worried about mortgage fraud?