After all, you have no evidence they agreed to pay rent or any of the other terms.

I also believe there is a small co-op in La Jolla but only infrequent sales so not good for estimating a discount.

I noticed that the previous owner let them pay half the security deposit and the other half later, which is a red flag.

Is the 11% equity from the appraisal over the sale price?

Insurance would cover it, I would pay the deductible, and no assets would be lost.If you are in an area like San Diego where people are more likely to sue, a judge is more likely to find you guilty, and the payout is expected to be higher, you may consider an umbrella insurance policy.

I don't see them showing up or paying any of the back rent that's due to become current if they wanted to stay.

So, if your father transfers his ownership to you and you cannot work with your aunt then you can force a sale.

Plenty of reports and they essentially pay me with 4+% interest on associate accounts.

Later I find out from the tenant that the tenant pays their rent early and has already paid January’s rent.

When you pay off a mortgage you pay the interest for all the years you didn't own the house?!?