Final answer:
In real estate, a refrigerator is considered personal property as it is movable and not permanently attached to the property.
Step-by-step explanation:
In a real estate transaction, a refrigerator is considered personal property. This is because it is not permanently affixed to the property itself and can be moved. The main categories of property in real estate are real property, which includes the land and any permanent attachments to it, and personal property, which includes movable items.