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Ontario saw more than $38 Billion
in new construction and renovations in 2021
UNDERSTANDING YOUR ASSESSMENT
2021 Property Assessment Notice
Reading your property assessment notice
Notices and Notifications
Compare property values
Property value and property taxes
How sales affect your assessment
Three approaches to value
The four year assessment cycle
How phase-in works
Disclosure for the 2016 property assessment update
Level 1 disclosure: methodology guides
Level 2 disclosure: market valuation reports
Large and special purpose
2020 Large and special purpose property engagement
Other property types
Community hub assessments
Child care centre assessments
Co-operative housing project assessments
Housekeeping cottage resort assessments
Life lease property assessments
Mobile home park assessments
Timeshare property assessments
Special structures on properties
Billboards on properties
Solar panels on properties
Wind turbines near properties
Managed forest and conservation land
Find your property type
Primary and secondary structure codes
MAKING CHANGES AND UPDATES
Requesting a copy of your notice
Disagreeing with your assessment
File a request for reconsideration for a residential property
How the appeals process works
Changing your mailing address
Changing your school support
Authorizing a representative
Merging or severing properties
Submit an assessment information or PIER request
Filing for a property tax adjustment
Applying for a vacancy rebate
Exemptions for seniors and persons with a disabilities
Qualifying for farm tax incentive programs
COVID-19 Updates for our Partners
Support for municipalities
Municipal Webinar Schedule
Optional Small Business Subclass Report
Municipal Sector Resources
Municipal and provincial discount factors
Municipal tax applications
MPAC contacts for municipalities
Working with Industry Partners
Custom data requests
Our commitment to you
Committees of the MPAC board of directors
Board of directors position descriptions
Corporate social responsibility
Office of the Quality Service Commissioner
Guidelines for the release of assessment data
Freedom of information requests
Purchase order terms and conditions
Supplier code of conduct
COVID-19 Vaccination Policy for Visitors, Suppliers and Contractors
Industry update newsletter
Careers at MPAC
Learn how your property was assessed, and compare your property to others in your neighbourhood.
The province-wide assessment update continues to be postponed.
Learn more about the work we’re doing to make our communities better.
Did you receive a notice from us? Learn more about your Property Assessment Notice.
Due to the COVID-19 pandemic, the Ontario government has postponed the 2020 Assessment Update.
Approaches to Value
Depending on the type of property, we use one of three approaches to assess your property's value.
Property Taxes and Assessed Value
Learn how your property’s assessed value relates to your property taxes.
Request for Reconsideration
If you disagree with your assessment, you can file a Request for Reconsideration.
Managed Forest and Conservation Land
Learn about how we assess managed forest and conservation land.
Other Property Types
Find out more information on co-op housing, retirement homes, mobile homes and others
Learn more about assessments for residential properties.
Find out how we assess commercial properties.
Learn about how farm properties are assessed.
Assessments for golf courses, hotels and motels.
Learn about our assessments for multi-residential properties.
Find out how we carry out industrial property assessment.
Large and Special Purpose
Learn about how we assess large and special-purpose properties.
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