You are in a complicated 3 party situation.   You need to have your own attorney to assist you.  There are various alternatives available to you, if you would like to own this house.   The best way to get the best price for this home is to have an attorney guide you through this complicated legal process.   You should be very careful about taking advice from real estate agents.   Their primary objective is to earn their commission, not necessarily your bottom line.

Call my office if you would like assistance

Robert Spitz

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