Information

Get updates on changes to City services and closures.

View COVID-19 info and support

Roll number/business identifier

A roll number (property) and​ business identifier (business) is a unique number that corresponds to a physical property location or business. Each property/business will have its own roll number/business identifier. It can be found on the front of your annual assessment notice.​

You will need your roll number/business identifier and your confidential access code to use Assessment Search to access detailed information about your property/business and summary information about other properties/businesses.*

 Note: you will need to create a City of Calgary myID​ account to use Assessment Search.

*Once you have linked your myID account with your assessment information using your roll number/business identifier and access code, you do not have to repeat this process again, unless there is a change in ownership. For example, even if you receive a supplementary assessment during the year, the access code will be the same as what was on your annual assessment notice.

Assessment Search is our online resource for property and business owners to access more detailed information about their assessment and property details.