As there are joint owners, and both alive, both POAs would have to agree to sale. As you do not, as sale cannot happen. Will only matters at...

No. Transferring a co-op requires full letters. It is treated like real estate. Voluntary letters are not sufficient. You need to file a...

The divorce, in NY law, voids any provisions for the ex-spouse. However, revoking a will takes nothing more than tearing it up. You would save a...

You can notarize. Banks do not do it because in addition to notarizing, there is an execution ceremony process that must occur by statute, and...

The numbers will determine your jeopardy. But, inheritances count as assets. If large enough, there are trusts, etc., you can use to "hide" it.

If you are both co-owners of the house, you have an equal right to possession. Thus, the answer is yes, she can do it.

Unless allowed by the terms of the trust, a fiduciary like a trustee cannot give a POA for fiduciary powers.

Something is not right. If you are sure you are a beneficiary, unless someone is challenging that determination, they should just pay you. A...

You can proceed as indicated. You can do a small estate for the bank account or just walk away from everything.

For this issue, it does not matter when you file. Probably a little better to file before.