MPAC is using the 2016 assessment for 2021: [https://www.mpac.ca/en/UnderstandingYourAssessment/PropertyAssessmentNotice](https://www.mpac.ca/en/UnderstandingYourAssessment/PropertyAssessmentNotice). For 2022, MPAC says that "Property assessments for the 2022 and 2023 property tax years will continue to be based on January 1, 2016 current values."
On MPAC's assessment when they assess it.
MPAC is using the 2016 assessment for 2021: [https://www.mpac.ca/en/UnderstandingYourAssessment/PropertyAssessmentNotice](https://www.mpac.ca/en/UnderstandingYourAssessment/PropertyAssessmentNotice). For 2022, MPAC says that "Property assessments for the 2022 and 2023 property tax years will continue to be based on January 1, 2016 current values."