Property taxes · Granby · 2026
How much are the taxes on a house in Granby 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.
In Granby, the city announces a 2026 tax bill of $3,008 for its reference property, up 2.9%. The residential general property tax rate is $0.4711 per $100 of assessment. City figures, checked on October 19, 2026.
The short answer
In Granby, the city announces a 2026 tax bill of $3,008 for its reference property, up 2.9%. The residential general property tax rate is $0.4711 per $100 of assessment.
The 2026 tax bill in Granby
$3,008: this is the 2026 tax bill published by the city. What the city means by it: 2026 tax bill, including fees, for the average serviced single-family home with a value of $445,000 ($2,924 in 2025, +$84).
Increase announced by the city for 2026: +2.9%. Each city measures its increase its own way (with or without water, waste collection or special taxes): compare the bills, not just the percentages.
Average value of a home on the assessment roll, according to the city: $445,000. For reference, a house sold for $462,543 at the 2026 median on Centris (406 sales): the municipal assessment and the sale price are two different things.
The property tax rate in Granby
| Rate per $100 of assessment | 2026 | 2025 | Rate change |
|---|---|---|---|
| General property tax, base residential rate | $0.4711 | n/a | n/a |
Other rates: The residual category pays the base rate ($0.4711) plus a special property tax for debt on all taxable buildings of $0.0881 per $100. The budget presentation shows a “taux de taxes” (tax rate) of $0.5592 in 2026 ($0.5442 in 2025, +2.75%) for single-family homes, which matches the sum of the two.
Fixed fees: Per residential dwelling, 2026: residual, recyclable and organic waste $160 ($155 in 2025), eco-centre $60 ($51.50), water $168 (unchanged), wastewater treatment $132 ($128); unserviced house: septic tank $100 ($90).
The assessment roll in Granby
2025-2026-2027 roll, in effect since January 1, 2025 (2026 is its second year).
Calculating the taxes on a house in Granby
The general property tax is calculated as: municipal assessment × rate ÷ 100. Example: a house assessed at $500,000 would pay $2,356 in general property tax at the 2026 rate of $0.4711. 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 $445,000, the 2026-2027 school tax would be about $332.
Before buying in Granby
- 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 Granby:
- Welcome tax on the median house in Granby
- Home prices in Granby, ten years
- Buying an Airbnb in Granby: the rules
Each page starts from actual Centris sales or official documents, aggregates only.
The municipal assessment in Granby:
The average roll value published by the city versus the median sale price of houses, and why they differ.
Coming from Montreal?
Prices, monthly mortgage payment and welcome tax compared with Montreal.
Frequently asked questions
How much are property taxes in Granby in 2026?
$3,008 in 2026 for the city's reference property, a 2.9% increase. The bill for a given house depends on its assessment and the fees in its sector.
What is the property tax rate in Granby in 2026?
$0.4711 per $100 of assessment for the base residential general property tax in 2026.
Are taxes going up in Granby in 2026?
The increase announced by the city is +2.9% for 2026. It applies to the city's reference property; a house whose assessment rose more than average will see a bigger increase.
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:
- Ville de Granby, Règlement 1438-2025 décrétant certaines impositions et cotisations pour l'année 2026, art. 1.2.1 (official source, in French, 2025-12)
- Ville de Granby, Présentation budget 2026 (version publique novembre 2025), Compte de taxes 2026 (official source, in French, 2025-11)
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.