From the Live Letter.

Q: The number of members in my free company have increased, so I've been thinking about buying a new L-size house, but I'm wondering if I should wait for the moving system. Could you tell us about this feature and when we will see it in game?

A: Just as I mentioned on a previous occasion, we'll be adding land in Patch 3.3, and we're aiming to have apartment-style housing in Patch 3.4. The moving feature will come after that. As part of our future plans, we'll be making enhancements to our current server structure to support things like housing and expansions to the Armoury Chest.

So its gonna be a while. lol

http://forum.square-enix.com/ffxiv/t...29#post3659429