6921 avenue Lamont, Montréal

A single-family home (1 storey), built in 1951, on a 409 m² lot. No building permit on record since 1990. Angrignon metro station is 160 m away. Older than 91% of the buildings on avenue Lamont.

Data as of October 29, 2026 · updated every week

Assessed, 2026 roll
$793,400
Welcome tax on that value
≈ $11,217
Dwellings
1
Built
1951
1 serious3 notes4 clear
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What stands out about 6921 avenue Lamont

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 6921 avenue Lamont

Serious

City test found a lead water service line

City of Montréal lead screening test, July 17, 2024. It is about the underground water pipe between the building and the City main, not the condition of the building. A line replaced since then shows once the City updates its record.What it means and what to ask
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.

Note

No building permits on record since 1990

What it means and what to ask
Note

Assessed at $793,400, +16% 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 6921 avenue Lamont

In the full report
2026-2028 roll$793,400
Previous roll$684,000
Roll in force in 2022$488,600

From $488,600 on the roll in force in 2022 to $793,400 on the current roll: +62%.

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 area409 m²
TypeDetached
Land use in the urban planResidential
Built area on the lot (City outlines, 2016)≈ 134 m²
Share of the lot under buildings≈ 33%
Frontage, cadastre and owner since

Permits for this address · none since 1990

The borough has issued no building permit for this address since 1990.

Street and trees

City trees in front1 · Littleleaf European Linden
BoroughLe Sud-Ouest
City plan for the pipes under the street (2023–2027)Water main: no work needed · sewer: no work needed
Water main breaks repaired within 35 m (1972–2017)None recorded

Metro and bus near 6921 avenue Lamont

Nearest metro: Angrignon (Green line)160 m
des Trinitaires / Lamont · 35, 113, 114, 198, 350108 m
Station Angrignon · 114119 m
Station Angrignon · 113127 m
To downtown (McGill station) by metro and bus, weekday morning≈ 21 min

Public schools near 6921 avenue Lamont

French-language public elementary schoolÉcole Saint-Jean-de-Matha, 500 m
English-language public elementary schoolÉcole Westmount Park, 950 m
French-language public secondary schoolÉcole Honoré-Mercier, 1.3 km
English-language public secondary schoolÉcole secondaire Beurling Academy, 1.2 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 years1
Demolition permits within 300 m, 2 years1

In Le Sud-Ouest, the borough issued 52 construction permits and 28 demolition permits in the last two years. About the borough

Life around 6921 avenue Lamont

City 311 requests within 150 m, last 12 months131 · streets, sidewalks and lights 87, dumped items and cleanliness 11, trees 11
Ground-floor shops within 500 m30 · restaurants and cafés 2, grocery and daily shops 4, other shops 3, services 21
Empty storefronts within 500 m9%
Nearest food shopDépanneur allard, 270 m
Playground450 m
Dog run360 m
Public poolParc Ignace-Bourget, 890 m
Wading pool or splash padParc curé Albert-Arnold, 590 m
Outdoor skating rink1.0 km
Tennis or pickleball courts500 m
LibraryBibliothèque Marie-Uguay, 1.2 km

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)953
Median age40.8 (island of Montréal 39.6)
Median household income (2020)$56,800 (island of Montréal $66,500)
Households that own their home48% (island of Montréal 42%)
Moved here in the last five years39% (island of Montréal 44%)
Children under 1515% (island of Montréal 15%)
People 65 and over15% (island of Montréal 18%)
People who speak French and English55% (island of Montréal 60%)
People who speak French only22% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher52% (island of Montréal 45%)
Workers who take transit to work45% (island of Montréal 26%)
Homes that are single-detached houses2% (island of Montréal 14%)
Homes in buildings of five storeys or more0% (island of Montréal 15%)
Homes built in 1960 or before35% (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 6921 avenue Lamont

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 6921 avenue Lamont

What is 6921 avenue Lamont assessed at?

$793,400 on the 2026-2027-2028 assessment roll. The previous roll had it at $684,000. More

How much is the welcome tax for 6921 avenue Lamont?

About $11,217 on its assessed value of $793,400. 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 6921 avenue Lamont changed?

From $488,600 on the roll in force in 2022 to $793,400 on the current roll: +62%. The previous roll had it at $684,000. More

When was 6921 avenue Lamont built?

In 1951, according to the assessment roll.

How many dwellings does 6921 avenue Lamont have?

1 dwelling, according to the assessment roll.

Is 6921 avenue Lamont in a flood zone?

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

Does 6921 avenue Lamont have a notice of deterioration?

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

Is 6921 avenue Lamont a heritage building?

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

Can 6921 avenue Lamont 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 6921 avenue Lamont had?

None since 1990, when the City’s open permit records begin. More

How far is the nearest metro station from 6921 avenue Lamont?

Angrignon is 160 m away in a straight line.

How long does it take to get downtown from 6921 avenue Lamont?

About 21 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 Lamont

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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.