I own a house and pay the property taxes but I don't live in that state nor do I rent it out (MN). My primary residence is another state where I don't have to pay rent or a mortgage (NJ).

My mortgage is paid off.  But can I I deduct property taxes? How does it work on state returns?  When filling out information in TurboTax , it wants to add it to the NJ return though property is in MN.  What state returns should I be filling out?