I am a caregiver for my father in the State of Florida. When his sister died, he inherited one-third of a house that he was living in with her at the time of her death. There is no written TIC agreement; however, the other TIC agreed to let him live in the property until his death. The other TIC live in the adjoining property. They are of the belief that since they own a two-thirds interest in the property in question, they have unfettered access to the property at all times.