MPAC is an independent, not-for-profit corporation funded by all Ontario municipalities, accountable to the Province, municipalities and property taxpayers through its 13-member Board of Directors.
Our role is to accurately assess and classify all properties in Ontario in compliance with the Assessment Act and regulations set by the Government of Ontario. We are the largest assessment jurisdiction in North America, assessing and classifying more than five million properties with an estimated total value of $2.78 trillion.
MPAC’s province-wide Assessment Updates of property values have met international standards of accuracy. Our assessors are trained experts in the field of valuation and apply appraisal industry standards and best practices. More than 300 of our valuation staff hold professional designations from recognized accrediting bodies. Our assessments and data are also used by banks, insurance companies and the real estate industry.
With more than 1,700 employees in offices across Ontario, we are committed to delivering property assessment excellence, providing outstanding service and earning the trust of property taxpayers as well as municipal and provincial stakeholders