This is a mess and may take some work and expense to straighten out. I agree with the other answers but want to add that I think the lawyer needs...

It's very unlikely you can own it outright. You likely have a right to recover 75% of the property taxes you have paid over the years although...

There is a procedure called dispensing with administration for some smaller estates that may help you. You should call an attorney and ask about it.

Can I set up a living trust and name the trust the beneficiary of 2 separate traditional IRA accounts?

Yes, an experienced trust and estate lawyer can help you with that. There are some rules regarding trusts as beneficiaries of IRAs with which he or...

What to do with a deceased relative's car when there is still money owed on it.

In general, if the car is worth more than is owed, you should be able to sell it and keep the difference. In fact, you may have a duty as executor...