My brother bought mother's house in 2010 when mother couldn't wait to get rid of the house. She was of sound mind, but was unable to handle the process and had my brother do everything. Brother is out of state and she wanted him to buy the house and be here as much as possible. the house was appraised, the repairs were evaluated and my brother got a loan for what he could afford. My mother "gifted" the balance of the house to him, and he owned the house. Mother died, brother fixed house and is now realizing 110 thousand dollars profit. We share the estate, but he chooses to keep the profit as his good luck.
I can't imagine mother telling him to keep all the money after the deal she gave him, but she's not here. I accept this because I don't have a choice, but I worry about future dealings with my brother. My gut tells me this is wrong. Am I wrong?