What is needed to put a property in someones name. How much would it cost?

New administrator would need to be appointed by court to complete the process. Discuss with the current attorney about how to complete the process...

Is it legal?

Is it Legal-probably -but would need to be reviewed by an attorney for final answer. My opinion-no one is entitled to a copy until death. The...

Will the Closing Attorney need my SSN?

Will need the tax number for the trust-which might be your SS#.

How should RMDs from inherited/Beneficiary IRA be taken in this case?

RMD's taken in descendants life expectancy as explained..

Can the title on this house be transferred without my father's estate going through probate?

Divorce changes the ownership to tenants-in-common. Your fathers 1/2 will go through probate.

How would inherited IRAs be retitled in these 2 different scenarios?

I agree -it must be retitled as an inherited IRA in the name of beneficiary. Attorney Shields gave you a great link.

If you decline your rights to the estate are you entitled to any of the estate money

If they disclaimed and signed the disclaimer-the estate would be distributed as if they were deceased.

Do I have a new grant deed made with the trust being the grantor of property to myself as the grantee?

Yes-the house has to come out of the trust to the proper beneficiary. Make sure that creditor issues do not exist. Best bet-have an attorney...

Is there a way around this?

No one is obligated to pay if the estate has insufficient funds. Your mother may also have some spousal rights as explained.

POA's do not expire but financial, medical, and banking institutions seem to make up rules about accepting the documents. It would be best to...