all the property and money that belongs to someone, especially someone who has just died
estate agent noun
British someone whose job is to help people buy and sell or rent property. The American word is real estate agent.
land and the buildings on it
real estate noun
mainly American land and the buildings on it
someone who measures land in order to find borders or to decide where buildings will go
British someone whose job is to judge the value of things, especially land or buildings, before they are sold