Foundation Issue in Lake Arrowhead, CA

[Deborah Brancheau]

I'm looking at a property in Lake Arrowhead, CA that obviously has a foundation issue. I believe this is what they call a pier and beam foundation which I have no experience with so I have no idea what it would cost to fix. What I can say is that the soil felt soft but that could have been because of all the leaves (I don't think so). It was difficult to stand around the area. I kept slipping down the hill. So I took the best photos I could.

https://www.icloud.com/photos/#0aab8yTeJeGtJVciTmiimn56A

If anyone has a ballpark on this. Even a Coors Field ballpark or even a Polo Grounds ballpark, that would help.