Nah, they've been talking about moving for well over a year now. The current studio is leased by FremantleMedia (formerly Grundy's) from Global Television. The complex used to be owned by TEN themselves as their main Melbourne production base, but that was back in the early days.
The problem with Studio B that Neighbours currently uses is that it is tiny - I've seen for myself how small it is and that it can only hold four interior staged sets at a time (even then they're tightly packed), and thus there's a huge amount of "taking up and putting down" during the week in order to film in as many sets as they need for a block of episodes. Obviously this is time consuming, and not good for the longevity of the sets themselves when they are needed as frequently as Neighbours sets are.
I seem to recall a suggestion that the land the studios are built on (ironically quite vast) would be valuable to developers, especially given the amount of domestic dwellings in the surrounding area.
The biggest problem of course is that moving Neighbours would almost certainly mean having to rebuild the Lassiter's Complex which is housed in the grounds of the current site. It would be interesting to see if they would increase the size and practicality of the complex's buildings to an extent that they could then film inside the shells, as opposed to building seperate interior stages for them.
Here is a mocked video I made of the new closing theme with a new closing sequence taking elements seen in the opening sequence:
You Tube link
