The deed to my father's house is at least 35 years old. My father's state of health prevents him from looking after his own affairs, which has led the public prosecutor to place him under guardianship. His condition requires that he be placed in a specialized institution. As the cost…

I own a property that interests a friend. Can I sell him half of the property and have both of us own it jointly? If so (we want to own 50% each), can I ask him to pay me half the estimated value of the property?

"I was recognized at birth (in 1949) by my father and never heard from him again. I learned of his death, which took place a few years ago, through a civil status record that I requested. What are my inheritance rights, given that I don't know which notary settled the…