Realty assessment revision

Residential and commercial properties

The 2025 General Assessment application period opens June 5, 2024 at 8:30 a.m.

You may file an application for revision on your 2025 Realty Assessment between June 5, 2024 at 8:30 a.m. and July 2, 2024 at 4:30 p.m., CT.

Your assessment

The Municipal Assessment Act provides the years that all properties in the City of Winnipeg are reassessed utilizing an updated reference date. An assessment is the City's estimate of the value of your property as of a specific date.

The Province's Municipal Assessment Act requires the City to assess all property in Winnipeg so it can fairly and equitably divide the property tax it must raise. The Assessment and Taxation Department's objective is to ensure equity by valuing all similar properties in the same way so each property owner pays a fair share of the property tax.

Property is assessed at its market value, or the price the property (land and buildings) could normally sell for on the real estate market as of the reference date. The provincially mandated reference date for the 2025 General Assessment is April 1, 2023. In other words, the 2025 (and 2026) market value represents the expected selling price of that property on April 1, 2023.

In a year of reassessment, all property owners will receive an Assessment Notice. In the intervening years, Assessment Notices may only be sent out for properties that have undergone a change (ownership, improvement, addition, etc.) and have been reassessed accordingly.

If you think your assessment is incorrect, or if you have any questions, please contact 311 to communicate with the Assessment and Taxation Department.

2025 General Assessment Important Dates and Information coming soon

Filing an Assessment Revision Application

  • Assessment revision applications can be filed from June 5, 2024 at 8:30 a.m. until July 2, 2024 at 4:30 p.m. CT.
  • Applications may be submitted using the online form, by email, mail or fax, or dropped off in person.

Late applications will not be accepted.

Apply by email, mail or fax

Complete the Assessment revision application (PDF, 120KB) and return it to:

Board of Revision
Susan A. Thompson Building
Main Floor, 510 Main Street
Winnipeg, MB  R3B 1B9
Fax: 204-947-3452

Filing fee

There is a mandatory filing fee for all applications for revision.  The filing fees (PDF, 103KB) are non-refundable and must be paid  prior to an application being accepted.

Fees may be paid by credit card (Visa, Master Card, American Express), debit, cheque, cash or money order. Cheques should be made payable to the City of Winnipeg.

Property owners may file an application for revision (PDF, 120KB)along with the appropriate non-refundable fee for any year within the time frame allowed for filing an application for revision as is legislated by the Provincial Municipal Assessment Act and as advertised by the Board of Revision.


If you submit an application for revision, you will be notified by mail at least ten days before your hearing. At the hearing, you will have an opportunity to make your presentation to the panel members who will consider all evidence presented at the hearing and render a decision.

The goal of the Board is to ensure that all parties to an appeal, irrespective of the decision rendered, leave the hearing and appeal process with the perception that they have been treated fairly, professionally and without bias.

For an overview of what you can expect at the hearing, please review the residential (PDF, 260KB)and commercial (PDF, 224KB)hearing procedures information. 

sample package (PDF, 1MB) for residential assessment applications is available for reference.

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