Assessor's Parcel Number (APN)

Definition of Assessor's Parcel Number APN


Assessor’s Parcel Number (APN) is a unique number assigned to real property by the tax assessor of the property’s jurisdiction. The APN is useful for record-keeping and is often used in valuation assignments to identify the subject property. Many taxing authorities provide property tax information to the public which is usually located (indexed/searchable) by APN.