So far I haven't seen or heard an owl near the new location of the box. This is definitely prime time for Screech owl nesting, so I'm hoping for some action in the near future. My best bet of attracting a pair would probably be a young pair that is new to the area. Established pairs are most likely using the same nest cavity as previous years.
I'll probably give in to temptation and do a quick site check over the weekend.
PS: I found another local NJ Screech Owl landlord at New Jersey Screech Owl. Michael literally lives a stone's throw away from me.