Support for MPPs and constituency staff

We provide a range of information and resources for Members of Provincial Parliament (MPPs) and other stakeholders.

How your property is assessed

We determine the assessed value of each property based on several variables, and we use different approaches to value properties depending on the property type. Click on the links below to learn more: 

Assessment Matters newsletter

Assessment Matters delivers important email updates to the provincial sector.

Property assessment and taxation toolkit

To better help property owners understand the relationship between property assessment and taxes, as well as the key roles different levels of government play, MPAC has developed a toolkit. These resources include information and tools designed to help you educate property owners and answer any questions they might have.
Screenshot Captures of the Taxation Video from MPAC

View the toolkit here.

School support designation toolkit

To help our partners share information about how property owners and tenants in Ontario can view and update their school support designation online, MPAC has developed a toolkit that includes content for newsletters or websites and for social media.

School Support Designation Toolkit

View the toolkit here.
Download the image for social media.


AboutMyProperty is our online self-service tool for property owners in Ontario. If you own a property in Ontario, you can use this service to:

  • Learn about how assessment works
  • View your property details 
  • Browse property values in your neighborhood 
  • File a Request for Reconsideration on your assessment 

To help property owners understand their assessment and enhance their overall experience, we have developed a new video that you can view on our social media channels or below.

Visit the AboutMyProperty website to learn more.

Related Links

MPAC Contacts

James Harvey
Manager, Government Relations

Andrew Cole 
Government Relations Advisor