4350 rue Sir-George-Simpson, Montréal

A single-family home (2 storeys), built in 1957, on a 563 m² lot. 2 building permits since 1990. Newer than 84% of the buildings on rue Sir-George-Simpson. Assessed lower than 73% of the houses and plexes on rue Sir-George-Simpson.

Data as of October 29, 2026 · updated every week

Assessed, 2026 roll
$489,300
Welcome tax on that value
≈ $5,450
Dwellings
1
Built
1957

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What stands out about 4350 rue Sir-George-Simpson

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 4350 rue Sir-George-Simpson

Note

No short-term rentals to tourists in this borough

Free preview
What the record says
The City of Montréal does not allow renting a home to tourists for short stays in Lachine, even your principal residence.
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

2 building permits since 1990

What it means and what to ask
Note

Assessed at $489,300, +8% on the previous roll

What it means and what to ask
Note

Rainwater can pool on this lot in a heavy storm

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

City test: water service line not lead

Clear

Not in a mapped flood zone

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Assessed value of 4350 rue Sir-George-Simpson

In the full report
2026-2028 roll$489,300
Previous roll$453,100
Roll in force in 2022$368,400

From $368,400 on the roll in force in 2022 to $489,300 on the current roll: +33%.

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
Storeys2
Lot area563 m²
TypeDetached
Land use in the urban planResidential
Built area on the lot (City outlines, 2016)≈ 97 m²
Share of the lot under buildings≈ 17%
Frontage, cadastre and owner since

Permits for this address · 2 since 1990

In the full report
Jan 2020 · New construction
1 more permit in the full report

Street and trees

City trees in front1 · Norway Maple
BoroughLachine
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 4350 rue Sir-George-Simpson

Sherbrooke / 44e Avenue · 195309 m
Sherbrooke / 44e Avenue · 195314 m
Sherbrooke / 42e Avenue · 195350 m
To downtown (McGill station) by metro and bus, weekday morning≈ 54 min

Public schools near 4350 rue Sir-George-Simpson

French-language public elementary schoolÉcole Catherine-Soumillard, 840 m
English-language public elementary schoolÉcole primaire Maple Grove, 880 m
French-language public secondary schoolCollège Saint-Louis, 1.4 km
English-language public secondary schoolÉcole secondaire Lakeside Academy, 690 m

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 Lachine, the borough issued 65 construction permits and 18 demolition permits in the last two years. About the borough

Life around 4350 rue Sir-George-Simpson

City 311 requests within 150 m, last 12 months15 · streets, sidewalks and lights 9, trees 5, snow clearing 1
Ground-floor shops within 500 mNo shops
Playground490 m
Dog run1.9 km
Public poolParc Dixie, 1.1 km
Wading pool or splash padParc Carignan, 550 m
Outdoor skating rink570 m
Tennis or pickleball courts640 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)690
Median age43.6 (island of Montréal 39.6)
Median household income (2020)$134,000 (island of Montréal $66,500)
Households that own their home100% (island of Montréal 42%)
Moved here in the last five years21% (island of Montréal 44%)
Children under 1517% (island of Montréal 15%)
People 65 and over15% (island of Montréal 18%)
People who speak French and English78% (island of Montréal 60%)
People who speak French only11% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher52% (island of Montréal 45%)
Workers who take transit to work21% (island of Montréal 26%)
Homes that are single-detached houses100% (island of Montréal 14%)
Homes in buildings of five storeys or more0% (island of Montréal 15%)
Homes built in 1960 or before96% (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 4350 rue Sir-George-Simpson

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 4350 rue Sir-George-Simpson

What is 4350 rue Sir-George-Simpson assessed at?

$489,300 on the 2026-2027-2028 assessment roll. The previous roll had it at $453,100. More

How much is the welcome tax for 4350 rue Sir-George-Simpson?

About $5,450 on its assessed value of $489,300. 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 4350 rue Sir-George-Simpson changed?

From $368,400 on the roll in force in 2022 to $489,300 on the current roll: +33%. The previous roll had it at $453,100. More

When was 4350 rue Sir-George-Simpson built?

In 1957, according to the assessment roll.

How many dwellings does 4350 rue Sir-George-Simpson have?

1 dwelling, according to the assessment roll.

Is 4350 rue Sir-George-Simpson in a flood zone?

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

Does 4350 rue Sir-George-Simpson have a notice of deterioration?

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

Is 4350 rue Sir-George-Simpson a heritage building?

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

Can 4350 rue Sir-George-Simpson be rented short term (Airbnb)?

No. The City of Montréal does not allow short-term rentals to tourists in this borough, even in a principal residence. More

What building permits has 4350 rue Sir-George-Simpson had?

The City has issued 2 permits since 1990. The latest, from Jan 2020: agrandissement. More

How long does it take to get downtown from 4350 rue Sir-George-Simpson?

About 54 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 rue Sir-George-Simpson

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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.