Property taxes · Dollard-des-Ormeaux · 2026
How much are the taxes on a house in Dollard-des-Ormeaux in 2026? The average bill, increase and rate published by the city in its budget, what the assessment roll changes, and the 2026-2027 school tax. Official figures, sources cited.
The residential general property tax rate is $0.6621 per $100 of assessment ($0.6948 in 2025). 2026 is the first year of a new assessment roll: values went up, the rate was adjusted, and it is the bill, not the rate, that tells you what you pay. City figures, checked on October 19, 2026.
The short answer
The residential general property tax rate is $0.6621 per $100 of assessment ($0.6948 in 2025). 2026 is the first year of a new assessment roll: values went up, the rate was adjusted, and it is the bill, not the rate, that tells you what you pay.
The 2026 tax bill in Dollard-des-Ormeaux
For reference, a house sold for $792,500 at the 2026 median on Centris (233 sales). The municipal assessment, used to calculate taxes, often differs from the sale price.
The property tax rate in Dollard-des-Ormeaux
| Rate per $100 of assessment | 2026 | 2025 | Rate change |
|---|---|---|---|
| General property tax, base residential rate | $0.6621 | $0.6948 | -4.7% |
Other rates: 2026 “taxes générales” (general taxes) rate $0.6621 per $100 ($0.6948 in 2025); buildings with 6 dwellings or more $0.7853 ($0.8013 in 2025). Local improvement sector taxes may be added depending on location. The 2026 budget also includes revenue from a “Taxe d'améliorations générales” (general improvements tax) ($4,839,500) whose rate is not published on the taxes page.
Fixed fees: 2026 water tax per unit: single-family home $315, apartments and condos $215, duplex, triplex and fourplex $215 (amounts unchanged since 2025).
Careful with the lower rate. The rate drops 4.7% because the new roll raised assessments: the city adjusts the rate to collect its revenue. A lower rate after a new roll is not a tax cut.
The assessment roll in Dollard-des-Ormeaux
New 2026-2027-2028 three-year roll of the Montréal agglomeration (market as of July 1, 2024), notices mailed in November 2025; 1st year in 2026.
Calculating the taxes on a house in Dollard-des-Ormeaux
The general property tax is calculated as: municipal assessment × rate ÷ 100. Example: a house assessed at $500,000 would pay $3,310 in general property tax at the 2026 rate of $0.6621. This is a sample calculation, not the actual bill: add the fees (water, waste collection), special taxes and, where applicable, sector taxes. The actual bill for an address is on the city's online assessment roll and on the seller's latest tax bill: ask for it before making an offer.
The 2026-2027 school tax
The school tax is not set by the city. Since 2020-2021, the rate is the same everywhere in Quebec: $0.07899 per $100 of standardized assessment for 2026-2027 ($0.08423 in 2025-2026), and the first $25,000 of value is exempt. It is calculated on the standardized value, which can differ from the roll value. Example: for a standardized value of $500,000, the 2026-2027 school tax would be about $375.
Before buying in Dollard-des-Ormeaux
- Ask for the seller's latest tax bill and the roll assessment of the address: it is the only exact figure for your budget.
- Check the roll year. After a new roll, the assessment can jump: next year's bill will not be this year's.
- Count the sector fees (water, sewers, garbage, local improvement taxes): two houses of the same value in the same city can pay different amounts.
- Include taxes in the mortgage calculation. The lender includes them in your debt ratios: the welcome tax is paid once, property taxes every year.
The other costs of a house in Dollard-des-Ormeaux:
- Welcome tax on the median house in Dollard-des-Ormeaux
- Home prices in Dollard-des-Ormeaux, ten years
- Buying an Airbnb in Dollard-des-Ormeaux: the rules
Each page starts from actual Centris sales or official documents, aggregates only.
Coming from Montreal?
Prices, monthly mortgage payment and welcome tax compared with Montreal.
Frequently asked questions
How much are property taxes in Dollard-des-Ormeaux in 2026?
The city does not publish an average bill in dollars for 2026. The bill for a given house is calculated from its assessment (see above).
What is the property tax rate in Dollard-des-Ormeaux in 2026?
$0.6621 per $100 of assessment for the base residential general property tax in 2026, versus $0.6948 in 2025.
Are taxes going up in Dollard-des-Ormeaux in 2026?
Yes in dollars for most owners, even if the rate drops: 2026 is the year of a new roll, assessments went up and the city adjusted its rate.
What is the 2026-2027 school tax rate?
$0.07899 per $100 of standardized assessment in 2026-2027, everywhere in Quebec, after an exemption on the first $25,000.
All cities side by side: 2026 property taxes in 72 cities.
Sources
City documents consulted on October 19, 2026:
- Taxes municipales, Taux de taxes (official source, in French, 2026)
- Évaluation foncière (official source, in French, 2026)
- Résolution 26 0128, adoption du budget 2026 (20 janvier 2026) (official source, in French, 2026-01-20)
School tax (in French):
- CGTSIM, Comprendre la taxe scolaire (2026)
- CGTSIM, Comprendre la taxe scolaire (2026)
- CGTSIM, Comprendre la taxe scolaire (2026)
Prices: Centris (Matrix), median sale price of single-family homes, 2026 since January; compiled by the Loaa & Manseur team, aggregates only. Rates, bills and increases are those published by the city; sample calculations are illustrations. This page informs: it is neither tax advice nor an appraisal.
Also available in French: version française de ce guide.
Published September 7, 2026 by the Loaa & Manseur team, the number 1 team at RE/MAX Platine in 2024 and 2025, 6th RE/MAX team in Quebec, 15th in Canada and in the global top 50 according to the official RE/MAX ranking. Tell us about your project.