Memphis Mailing

[Matthew Taylor]

There is an address in town that I have sent a few mailings to.  I received a return to sender on the last two mailings and it said "Vacant, Unable to forward".  If it is vacant, it would seem like a potential lead.  Any recommendations or local strategies for finding contact information of the owner?  I have searched the assessor and register of deed's websites but only found the owner name and the address I am interested in.