WHAT?! 625 Million for first class House?

[Aenarion]

That drop is huge. I expect everyone to wait till they see other FCs start buying.

It's not.

from patch note:

The Devaluation Timer
The price of a plot of land is set to be reduced 14% every six hours.

Example:
Small
- Starting Price: 8,000,000 gil
- 10 Days Later: 7,552,000 gil
- 15 Days Later: 7,328,000 gil
- 30 Days Later: 6,656,000 gil
- 90 Days Later: 3,698,000 gil
* The price will reduce a maximum of 360 times in 90 days and will will fall to half its starting price.
* From patch 2.2 onward, a free company will automatically relinquish its land if its estate is unused for a prolonged period of time.

SE is so bad that they can't even do basic math right, if it's 14% reduction every 6 hours, then how the hell did their example show a 5.6% reduction after 10 days

And someone may want to tell them that half of 8 mil is 4 mil, not 3.698m