info_i_25x25.png Due to unforeseen weather conditions we are experiencing higher chat wait times. Remember you can also submit a ticket and one of our support representatives will get back to you as soon as possible. We apologize for the inconvenience.

sunMAX - Assessor Parcel Number (APN)


The Assessor Parcel Number (APN) is required as part of the Permit Application Package, appearing throughout the Design Drawings Package.

Retrieve APN

The APN is listed on most State / County / City Government websites. It is recommended that you perform a simple Google Search to retrieve the APN:


The APN was retrieved for a Customer in Washington DC:

  1. Search for APN based on Customer location

  2. Enter Customer Information

  3. Retrieve APN (which can take several names—ex., here, SSL = APN = 1214 0819)