Ville de Gatineau
Property assessment
Skip to main content
Property assessment
Property assessment

Learn more

On this page

See also

Learn more

In this page

See also

Your Property Assessment

Ville de Gatineau has tabled a new property assessment roll for every property within its territory on October 18, 2023.

The actual value of properties listed on the 2024 roll is based on market conditions at July 1, 2022.

To make an appointment with the assessor for your sector, call 819-243-5594.

Roll preparation for 2027 - Collection of economic data

Have you received a request from the Service d'évaluation de la Ville de Gatineau to participate in the collection of economic data?

Economic data collection is necessary to determine the property value of income properties. This information must be provided to us under section 18 of the Municipal Taxation Act and will be treated confidentially.

The Service d'évaluation de la Ville de Gatineau has provided an online form to guide you through the process of entering the required data.

To complete the 2025 property income and expense survey form, you must access the online form using the following link: Form

You must have the unique access code provided on the economic data request form that you received by mail.

If you have any questions or require additional information, please contact us by email at tech.evaluation@gatineau.ca" or by phone at 819-243-2345 ext. 2652. 

Questions and answers

What is a property assessment roll?

A property assessment roll is an inventory of all real property within the municipal boundaries, and includes the actual value of every property.

What is the actual value and how is it determined?

The actual value is the most likely selling price of a property on July 1, 2022. In general, the value of a residential property is based on the sales price of similar properties, according to market conditions. In the case of income-producing properties, the value is normally based on their potential net rental income.

What is the purpose of the property assessment roll?

It is the basic tool used to calculate the amount of municipal and school taxes. It aims to ensure that the cost of municipal services is equitably shared among property owners based on the actual value of properties.

When is the property assessment roll prepared?

The Quebec Act respecting municipal taxation provides for the property assessment roll to be prepared every three years for three consecutive municipal fiscal years. The next three-year assessment roll will come into effect on January 1, 2024, and will be valid until 2026. As required under the Act, the actual value of properties listed on the roll will have been based on market conditions at July 1, 2022.

What if a property's actual value does not appear to reflect the market?

Contact an assessor at the Service de l'évaluation, which is Gatineau's property assessment unit, to have the file checked. If transcription or calculation errors were made in the property assessment, the assessor will correct them. If there is a difference of opinion, the next step is to submit an application for review to the Service de l'évaluation.

Does an assessment value increase automatically mean an increase in taxes?

Tabling a new assessment roll does not generate new revenue for Gatineau overall. However, on an individual basis, it could lead to an increase or decrease in taxes on a given property.

Once the new assessment roll comes into effect on January 1, 2024, Gatineau's Service des finances will adjust the tax rates for each building category in accordance with the average variation for that category. If the percentage of the property value increase for a given property is higher than the average value increase of properties within its category, it will likely mean an increase in taxes. Conversely, if the percentage increase is lower than the average increase, then the taxes could decrease.

How can two apparently similar properties have different assessment values?

They can have different assessment values for reasons that are not necessarily apparent. A number of factors can account for the difference, including the size of the lot and building, renovations, materials used, interior improvements and additions.

What is the floor area?

The floor area is the gross surface corresponding to the sum of the areas of each floor of the main building and, if applicable, that of the attic and the integrated garage.

Applying for an assessment review

If you disagree with your property's assessment, you can apply for a review. This is how you do it.

  1. Fill out the form entitled Application for review of the real estate assessment roll, which can be obtained at any municipal service centre or through gatineau.ca.
  2. Submit your duly completed application along with a certified cheque or money order for the required amount. (Cash and debit payments are accepted for payments made in person). These fees are not refundable.

    Value Indicated on the RollFee*
    Less than or equal to $500,000$80
    More than $500,000 and less than or equal to $2,000,000$325
    More than $2,000,000 and less than or equal to $5,000,000$574.50
    More than $5,000,000 $1,149.25
    *By-law 943-2023, available through gatineau.ca.
  3. Attach any additional necessary explanatory documents. An assessor with the Service de l'évaluation can assist you in person during business hours. Simply call 819-243-5594 or write to evaluation@gatineau.ca for an appointment.
  4. Send or submit your application to Gatineau's Service de l'évaluation before the 1st of May following the coming into force of the assessment roll or before the 61st day following the issuance of a notice of amendment to the tax assessment roll.

    by mail
    Service de l'évaluation
    Ville de Gatineau
    PO BOX 1970, STN Hull
    Gatineau QC J8X 3Y9

    in person
    between 8:30 a.m. and noon or 1:00 and 4:30 p.m.
    Service d'évaluation
    144 boulevard de
    l'Hôpital, 4th floor
  5. Once your application for review has been received, the municipal assessor will respond to you in writing. If you disagree with the response, you may file a request with the Section des affaires immobilières, Tribunal administratif du Québec, or with any clerk's office in the Court of Quebec within 60 days following the issuance of the written response from the assessor.

Obtaining information about a property assessment

If you know the roll number, address or cadastre number of a property, you can obtain information regarding its assessment.

To reach the Service de l'évaluation

Mail:
Service de l'évaluation
Ville de Gatineau
PO BOX 1970, STN Hull
Gatineau QC J8X 3Y9

E-mail: evaluation@gatineau.ca

Telephone: 819-243-5594

About Gatineau

Recognized for its quality of life, Gatineau is a city of 298,000 inhabitants. It is located on the north shore of the Ottawa River, and extends east and west of the Gatineau River.

Return to top of page