9101 avenue Montesquieu, Montréal

A single-family home (1 storey), built in 1977, on a 410 m² lot. 4 building permits since 1990. Assessed higher than 60% of the houses and plexes on avenue Montesquieu.

Data as of October 29, 2026 · updated every week

Assessed, 2026 roll
$919,800
Welcome tax on that value
≈ $13,745
Dwellings
1
Built
1977
1 to check3 notes4 clear
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What stands out about 9101 avenue Montesquieu

Compared with every address on the island of Montréal, from the assessment roll, Montréal open data and the STM timetable.

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What the records show for 9101 avenue Montesquieu

Note

Short-term rentals: principal residence only, June 10 to September 10

Free preview
What the record says
The City of Montréal allows renting your principal residence to tourists only from June 10 to September 10, 31 days at most, with a yearly City permit and a CITQ registration number. A home that is not your principal residence needs a certificate of occupancy, which most residential areas do not allow.
What it means
Do not count on short-term rental income from this property unless you will live in it.
What to do
Check the City’s current rules on montreal.ca before you count on rental income.

The full report explains every finding like this one.

Check

Rainwater can pool on this lot in a heavy storm

What it means and what to ask
Note

4 building permits since 1990

What it means and what to ask
Note

Assessed at $919,800, +13% on the previous roll

What it means and what to ask
Clear

No notice of deterioration

Clear

No City right of first refusal

Clear

No heritage protection found

Clear

Not in a mapped flood zone

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Assessed value of 9101 avenue Montesquieu

In the full report
2026-2028 roll$919,800
Previous roll$814,000
Roll in force in 2022$550,000

From $550,000 on the roll in force in 2022 to $919,800 on the current roll: +67%.

Welcome tax estimated with the City of Montréal’s 2026 brackets on the assessed value; the notary calculates it on the higher of the price and the adjusted value.

The building

UseResidential
Storeys1
Lot area410 m²
TypeDetached
Land use in the urban planResidential
Built area on the lot (City outlines, 2016)≈ 173 m²
Share of the lot under buildings≈ 42%
Frontage, cadastre and owner since

Permits for this address · 4 since 1990

In the full report
Oct 2015 · New construction
3 more permits in the full report

Street and trees

City trees in frontNone recorded
BoroughAnjou
City plan for the pipes under the street (2023–2027)Water main: no work needed · sewer: to be studied · storm sewer: no work needed
Water main breaks repaired within 35 m (1972–2017)None recorded

Metro and bus near 9101 avenue Montesquieu

des Galeries-d'Anjou / de l'Alsace · 44, 37264 m
des Galeries-d'Anjou / de l'Alsace · 44, 372103 m
des Galeries-d'Anjou / Giraud · 44, 372200 m
To downtown (McGill station) by metro and bus, weekday morning≈ 45 min

Public schools near 9101 avenue Montesquieu

French-language public elementary schoolÉcole Jacques-Rousseau, 660 m
English-language public elementary schoolÉcole Honoré-Mercier, 1.4 km
French-language public secondary schoolÉcole secondaire Antoine-de-Saint-Exupéry, 2.7 km
English-language public secondary schoolAcadémie Québec Virtual, 2.9 km

The nearest school of each kind in a straight line, not the school of the address: each school service centre (French) and school board (English) sets its own territories, so ask it. English public schools require a certificate of eligibility under the Charter of the French language. Source: Ministère de l’Éducation du Québec.

Building activity nearby

Construction permits within 300 m, 2 years2
Demolition permits within 300 m, 2 years0

In Anjou, the borough issued 185 construction permits and 6 demolition permits in the last two years. About the borough

Life around 9101 avenue Montesquieu

City 311 requests within 150 m, last 12 months21 · streets, sidewalks and lights 7, dumped items and cleanliness 6, trees 5
Ground-floor shops within 500 m14 · restaurants and cafés 5, grocery and daily shops 2, other shops 2, services 5
Empty storefronts within 500 m0%
Nearest food shopMetro, 410 m
Playground160 m
Dog run220 m
Public poolParc Lucie-Bruneau, 210 m
Wading pool or splash padParc Lucie-Bruneau, 210 m
Outdoor skating rink90 m
Tennis or pickleball courts140 m
LibraryBibliothèque du Haut-Anjou, 530 m

Ville de Montréal open data: 311 requests are counted around the address, never tied to one home; shops come from the City’s survey of ground-floor commercial premises; distances are in a straight line.

The neighbourhood in the 2021 census

People in this census area (2021)417
Median age45.6 (island of Montréal 39.6)
Median household income (2020)$68,000 (island of Montréal $66,500)
Households that own their home53% (island of Montréal 42%)
Moved here in the last five years31% (island of Montréal 44%)
Children under 1517% (island of Montréal 15%)
People 65 and over24% (island of Montréal 18%)
People who speak French and English57% (island of Montréal 60%)
People who speak French only38% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher46% (island of Montréal 45%)
Workers who take transit to work32% (island of Montréal 26%)
Homes that are single-detached houses28% (island of Montréal 14%)
Homes in buildings of five storeys or more0% (island of Montréal 15%)
Homes built in 1960 or before6% (island of Montréal 35%)

Figures for the census dissemination area that contains the address (a few blocks, usually 400 to 700 people), with the whole city in brackets. Source: Statistics Canada, 2021 Census of Population.

Crime near 9101 avenue Montesquieu

In the full report

In the full report: incidents reported to the SPVM within 300 m over the last 12 months, by type.

Questions about 9101 avenue Montesquieu

What is 9101 avenue Montesquieu assessed at?

$919,800 on the 2026-2027-2028 assessment roll. The previous roll had it at $814,000. More

How much is the welcome tax for 9101 avenue Montesquieu?

About $13,745 on its assessed value of $919,800. The tax is calculated on the highest of the price paid, the value in the deed and the adjusted assessed value, so the real amount may be higher. More

How has the assessed value of 9101 avenue Montesquieu changed?

From $550,000 on the roll in force in 2022 to $919,800 on the current roll: +67%. The previous roll had it at $814,000. More

When was 9101 avenue Montesquieu built?

In 1977, according to the assessment roll.

How many dwellings does 9101 avenue Montesquieu have?

1 dwelling, according to the assessment roll.

Is 9101 avenue Montesquieu in a flood zone?

No. It is not in a flood zone mapped by the Quebec government. More

Does 9101 avenue Montesquieu have a notice of deterioration?

No. The Ville de Montréal has registered no notice of deterioration on this building. More

Is 9101 avenue Montesquieu a heritage building?

No. It is not listed or protected as heritage by the City. More

Can 9101 avenue Montesquieu be rented short term (Airbnb)?

Only as the owner’s or tenant’s principal residence, from June 10 to September 10, 31 days at most, with a yearly City permit and a CITQ registration number. More

What building permits has 9101 avenue Montesquieu had?

The City has issued 4 permits since 1990. The latest, from Oct 2015: piscine/spa de plus de 2000l. More

How long does it take to get downtown from 9101 avenue Montesquieu?

About 45 minutes by metro and bus on a weekday morning to McGill station, with the walk to the stop, according to the STM timetable.

Other addresses on avenue Montesquieu

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Checked against Montréal open data and the Quebec assessment roll on October 29, 2026. Lot outlines come from the City’s assessment units and have no legal value; the certificate of location decides.