Property Assessment Roll

The assessment roll represents the inventory of all properties located on the territory of the Island of Montreal. The currently in-force roll covers the years 2023, 2024, and 2025. This document contains various information that allows for the identification and description of the use and physical characteristics of each building. It identifies the owner and indicates the value of each building, regardless of its nature, based on its actual value.

The assessment roll serves as the basis for calculating municipal and school taxes related to your property. An increase in the value of your property does not necessarily result in an equivalent increase in your tax bill. The City adjusts tax rates by taking several factors into account. Tax rates are defined annually during the adoption of the municipal budget and by considering the residents' ability to pay.

To better understand how the Agglomeration of Montreal prepares the property assessment roll, we invite you to watch their video clip (in French only):

Check the Evaluation of my Property

It is possible to consult the detailed assessment of your property on the City of Montreal's website or by visiting one of the regional offices of the Property Assessment Department:

Consult it online: Property Assessment Roll