Regardless of the realtor having the key I always recomend that my clients change the locks. Who knows who has copies of the keys.

I wanted to know if I had grounds to file a lawsuit against the company.

You need a real estate attorney to look over the title for you. You say he was a 1/2 owner. Who owns the other half? Did they sign the mortgage...

Is neighbor's fence allowed to extend onto our property?

Does the fence impact your use? Was this disclosed to you before the purchase? Regardless, although you may be within your right to ask them to...

Do you know what kind of options she has?

How about looking at the prior years tax returns, it should be on these.

Annuities usually gave a designated beneficiary, meaning that the designated beneficiary would receive the annuity. The estate tax return is...

How can I know if he is taking money from there and if I am being given 1/3 of my mom's assets?

So far it sounds like your brother is doing his job as executor. At some point he should file an inventory and account to you and the courts, but...

After I register with the state and draft the bylaws, what else do I have to do with the IRS to get tax exempt status?

You need to file the exempt application with the IRS. How long this takes depends a lot on you the client and what the non-profit is doing. At a...

Is my son considered a grandchild?

Your son is a great grandchild. Unless the trust uses that term he does not take under the trust.

Where do I go from here please. ?

Too many questions here I recomend you talk to a tax attorney. Who owns the company, what type of tax is this, what state of collection is this at...

The question is not clear as the decision is not final until after appear rights have expired