473 avenue J.-Alphonse-Lachance, Montréal

A condo building with 1 units on the assessment roll, built in 2012. No building permit on record since 1990.

Data as of October 29, 2026 · updated every week

Typical unit, 2026 roll
$475,500
Welcome tax on that value
≈ $5,243
Condo units
1
Built
2012
4 notes4 clear
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What stands out about 473 avenue J.-Alphonse-Lachance

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 473 avenue J.-Alphonse-Lachance

Note

Condo building, 1 unit on the roll

Free preview
What the record says
1 divided co-ownership units at this address, built 2012.
What it means
Since the 2020 reform of co-ownership rules, the syndicate must have a contingency fund study and a maintenance log. Older buildings often face special assessments.
What to do
Ask for the syndicate’s certificate on the state of the co-ownership, the contingency fund study, the maintenance log, two years of minutes and the declaration of co-ownership.

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

Typical unit assessed at $475,500, +15% on the previous roll

What it means and what to ask
Note

No short-term rentals to tourists in this borough

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 473 avenue J.-Alphonse-Lachance

In the full report
2026-2028 roll$475,500
Typical unit$475,500
Previous roll$413,500
Roll in force in 2022$308,600

From $308,600 on the roll in force in 2022 to $475,500 on the current roll: +54%.

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
TypeIntegrated
Land use in the urban planResidential
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 frontNone recorded
BoroughLachine
Water main breaks repaired within 35 m (1972–2017)None recorded

Metro and bus near 473 avenue J.-Alphonse-Lachance

Norman / No 230 · 190190 m
Norman / No 230 · 190234 m
Norman / No 255 · 190353 m
To downtown (McGill station) by metro and bus, weekday morning≈ 49 min

Public schools near 473 avenue J.-Alphonse-Lachance

French-language public elementary schoolÉcole Martin-Bélanger, 690 m
English-language public elementary schoolÉcole Elizabeth Ballantyne, 700 m
French-language public secondary schoolÉcole Saint-Luc, 1.3 km
English-language public secondary schoolAcadémie Royal West, 910 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 years0
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 473 avenue J.-Alphonse-Lachance

City 311 requests within 150 m, last 12 months14 · streets, sidewalks and lights 4, trees 3, dumped items and cleanliness 3
Ground-floor shops within 500 m5 · restaurants and cafés 1, grocery and daily shops 2, services 2
Nearest food shopDépanneur 7 Jours, 430 m
Playground50 m
Dog run1.2 km
Public poolParc Kirkland, 450 m
Wading pool or splash padParc Kirkland, 450 m
Outdoor skating rink330 m
Tennis or pickleball courts390 m
LibraryBibliothèque de Saint-Pierre, 380 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)1,321
Median age40.4 (island of Montréal 39.6)
Median household income (2020)$80,000 (island of Montréal $66,500)
Households that own their home54% (island of Montréal 42%)
Moved here in the last five years35% (island of Montréal 44%)
Children under 1518% (island of Montréal 15%)
People 65 and over9% (island of Montréal 18%)
People who speak French and English66% (island of Montréal 60%)
People who speak French only8% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher43% (island of Montréal 45%)
Workers who take transit to work24% (island of Montréal 26%)
Homes that are single-detached houses6% (island of Montréal 14%)
Homes in buildings of five storeys or more0% (island of Montréal 15%)
Homes built in 1960 or before33% (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 473 avenue J.-Alphonse-Lachance

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 473 avenue J.-Alphonse-Lachance

What are the condo units at 473 avenue J.-Alphonse-Lachance assessed at?

The typical unit is assessed at $475,500 on the 2026-2027-2028 assessment roll; the building has 1 units. More

How much is the welcome tax for 473 avenue J.-Alphonse-Lachance?

About $5,243 on its assessed value of $475,500. 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 473 avenue J.-Alphonse-Lachance changed?

From $308,600 on the roll in force in 2022 to $475,500 on the current roll: +54%. The previous roll had it at $413,500. More

When was 473 avenue J.-Alphonse-Lachance built?

In 2012, according to the assessment roll.

How many units does 473 avenue J.-Alphonse-Lachance have?

1 condo unit, according to the assessment roll.

Is 473 avenue J.-Alphonse-Lachance in a flood zone?

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

Does 473 avenue J.-Alphonse-Lachance have a notice of deterioration?

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

Is 473 avenue J.-Alphonse-Lachance a heritage building?

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

Can 473 avenue J.-Alphonse-Lachance 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 473 avenue J.-Alphonse-Lachance had?

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

How long does it take to get downtown from 473 avenue J.-Alphonse-Lachance?

About 49 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 J.-Alphonse-Lachance

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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.