Canyon Lake, TX Estate Planning Law Firms & Lawyers

First, your father's estate must be probated by a Court heirship proceeding, small estate affidavit or Affidavit of Heirship, passing his interest to your mother (if all his children are her children). Second, if your mother lacked legal capacity to contract when she "sold" the lots to your sister, report elder exploitation to Adult Protective Services. Third, if the person who purchased from your sister did not know all this, your remedy is to sue your sister for the money she got from selling the lots. You may be eligible for free representation through Volunteer Legal Services or discounted representation through the Modest Means program of Lawyer Referral Service in your area or through a clinic at a nearby law school.

Claims against an estate for family caregivers can be challenging to deal with, since there is rarely any sort of a formal agreement like you might find in any other creditor/debtor relationship. However, you may certainly have such a claim for reimbursement and you should seek the aid of a local probate attorney to assist you. With regard to the division of your step-father's estate, and whether or not you might be entitled to some part of it as an heir, the answer depends upon several facts that you don't really develop through your question. Again, a probate attorney can help you begin to sort through the issues and it sounds like there are many of them.

If the house is not in your mother's name, it is already owned by you, one sister and the other sister's estate.  If there is more in the estate than the house, you will have to probate the Will to get it.  Contact a probate attorney who practices in the county in which your mother lived and died.