A little math for Balmung Server.
I thought I'd do a little hypothetical experiment, to see about the availability of land versus its scarcity or lack thereof. And because I won't stop beating this housing dead horse untii I hit bedrock, tunnel through, and break through Earth's crust to the magma mantle layer.
I am doing a thought experiment based upon the LARGE housing plots: the most expensive ones.
Square-Enix has launched its housing with FIVE 'wards' of each of the THREE different housing zones. Furthermore, I believe that there are 3 large house lots in each of the zones. (Don't cite me on that, there may be more or less in Uldah and Gridania, but I know there are 3 in Limsa Lominsa.)
Now. There are, checking the Lodestone right now, precisely 11 Free Companies on Balmung Server with more than 150 registered members. Let's assume that all 11 decide that they want a LARGE house for their guildhall.
There are literally enough large houses, in the Mist housing area alone, to accommodate all 11 free companies with FOUR empty large house lots left over. Not to mention the leftover THIRTY in the Goblet and Lavender Beds zones.
Let's do it another way. There are 23 companies on Balmung with >100 registered members. There are 45 large housing lots in all wards of all three zones. Literally half of the available large houses are left over, with all of Balmung's large free companies accommodated.
Which leads me to ask...
...who is it they want living in these houses, again?