Spanish 101: Finca is the Spanish word for farm. Sometimes the term HaciendaHacienda is used to imply an Estate that has a full processing facility (wet mill): Sometimes the term Hacienda is used to imply an Estate, which would mean... is used to imply an EstateA "coffee estate" is used to imply a farm that has its own processing facility, a wet-mill. In Spanish this is called an Hacienda. A Finca (farm) does..., which would mean the farm has its own wet-mill. A Finca does not necessarily have a mill. Finca is not a coffee-specific term.