89-91 avenue Boyer, Montréal

A building with 2 dwellings (2 storeys), built in 1927, on a 399 m² lot. 1 building permit since 1990. Listed in the inventory of heritage buildings built before 1940. Assessed lower than 79% of the houses and plexes on avenue Boyer.

Assessed, 2026 roll
$503,900
Welcome tax on that value
≈ $5,669
Dwellings
2
Built
1927
1 serious1 to check4 notes3 clear
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What the records show for 89-91 avenue Boyer

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Assessed value of 89-91 avenue Boyer

In the full report
2026-2028 roll$503,900

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.

Permits for this address · 1 since 1990

May 2017 · Certificate of authorization

The building

UseResidential
Storeys2
Lot area399 m²
TypeDetached
Land use in the urban planResidential
Frontage, cadastre and owner since

Metro and bus near 89-91 avenue Boyer

Saint-Jacques / No 345 · 114, 198171 m
Saint-Jacques / du Chalet · 90, 123, 190, 356173 m
Saint-Jacques / du Chalet · 90, 123, 190, 356174 m

Crime near 89-91 avenue Boyer

In the full report

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

Building activity nearby

Construction permits within 300 m, 2 years3
Demolition permits within 300 m, 2 years1

In Lachine, the borough issued 65 construction permits and 19 demolition permits in the last two years. About the borough

Street and trees

City trees in front2 · Norway Maple
BoroughLachine

Questions about 89-91 avenue Boyer

What is 89-91 avenue Boyer assessed at?

$503,900 on the 2026-2027-2028 assessment roll. The previous roll had it at $445,900. More

How much is the welcome tax for 89-91 avenue Boyer?

About $5,669 on its assessed value of $503,900. 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

When was 89-91 avenue Boyer built?

In 1927, according to the assessment roll.

How many dwellings does 89-91 avenue Boyer have?

2 dwellings, according to the assessment roll.

Is 89-91 avenue Boyer in a flood zone?

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

Does 89-91 avenue Boyer have a notice of deterioration?

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

Is 89-91 avenue Boyer a heritage building?

It is in the City’s inventory of buildings built before 1940. It is not protected, but some work may need a review. More

What building permits has 89-91 avenue Boyer had?

The City has issued 1 permit since 1990. The latest, from May 2017: rénovation. More

Other addresses on avenue Boyer

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Checked against Montréal open data and the Quebec assessment roll on October 25, 2026. Lot outlines come from the City’s assessment units and have no legal value; the certificate of location decides.