The Municipal Property Assessment Corporation's (MPAC) role is to accurately value and classify properties in Ontario in accordance with the Assessment Act and regulations established by the Ontario Government.
Every four years, MPAC perform Assessment Update as part of Ontario's assessment cycle. The last province-wide Assessment Update took place in 2016. The new assessment on the return of the Assessment Roll reflects the legislated January 1, 2016 valuation date for re-assessment review cycle 2017 to 2020. Updated Property Assessment Notices were sent by MPAC to residential property owners in June of 2016 and notices for business properties and farms were sent in the fall of 2016.
The assessment values on the MPAC notice will be used to calculate your property taxes for the years 2017 to 2020. An assessment increase does not necessarily result in an increase in your property taxes. For questions regarding your property assessment value or classification, please contact MPAC.
Have a question or concern about your property assessment value or classification. Please visit their website at MPAC Assessment Update or contact the Municipal Property Assessment Corporation (MPAC).
1-866-296-MPAC (6722) P.O. Box 9808
1-877-889-MPAC (6722) TTY Toronto, ON M1S 5T9
For all other property inquiries, please email firstname.lastname@example.org or call (905) 833-5321.