Unit 2 – 433 21e Avenue, Montréal

Unit 2 of 8 on the roll at 433 21e Avenue. Number 7 by value in the building. Assessed value +17% since the previous roll. A condo building with 8 units on the assessment roll, built in 2009. 1 building permit since 1990.

Data as of October 25, 2026 · updated every week

Unit, 2026 roll

$316,800

Welcome tax on that value

≈ $2,863

Since the previous roll

+17 %

Floor area

75 m²

1 to check 4 notes 4 clear

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Building report for 433 21e Avenue: all 8 units · $20

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What the records show for 2-433 21e Avenue

Note

Condo building, 8 units on the roll

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What the record says: 8 divided co-ownership units at this address, built 2009.
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.

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Check

Rainwater can pool on this lot in a heavy storm

What it means and what to ask

What the record says, what it means for a buyer and what to ask the seller and the notary: for this finding and every other one, in the full report.

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Note

1 building permit since 1990

What it means and what to ask

What the record says, what it means for a buyer and what to ask the seller and the notary: for this finding and every other one, in the full report.

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Note

Typical unit assessed at $392,500, +17% on the previous roll

What it means and what to ask

What the record says, what it means for a buyer and what to ask the seller and the notary: for this finding and every other one, in the full report.

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Note

No short-term rentals to tourists in this borough

What it means and what to ask

What the record says, what it means for a buyer and what to ask the seller and the notary: for this finding and every other one, in the full report.

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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 2-433 21e Avenue

In the full report

This unit, 2026-2028 roll$316,800

Typical unit$392,500

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

Apr 2010 · New construction

The building

UseResidential

Storeys1

TypeIntegrated

Land use in the urban planMixed

Frontage, cadastre and owner since

Metro and bus near 2-433 21e Avenue

Victoria / 21e Avenue · 356, 49685 m

Victoria / 21e Avenue · 356, 49692 m

Notre-Dame / 21e Avenue · 195165 m

Crime near 2-433 21e Avenue

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 years5

Demolition permits within 300 m, 2 years3

In Lachine, the borough issued 64 construction permits and 19 demolition permits in the last two years. About the borough

Street and trees

City trees in frontNone recorded

BoroughLachine

Other units at 433 21e Avenue

Units in the building

Unit 1$316,800

Unit 2 · this unit$316,800

Unit 3$361,100

Unit 4$361,100

Unit 5$392,500

Unit 6$392,500

Unit 7$392,500

Unit 8$392,500

All 8 units in the building

Questions about 2-433 21e Avenue

What is Unit 2, 2-433 21e Avenue assessed at?

$316,800 on the 2026-2027-2028 assessment roll. More

How much is the welcome tax for 2-433 21e Avenue?

About $2,863 on its assessed value of $316,800. 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

When was 2-433 21e Avenue built?

In 2009, according to the assessment roll.

Is 2-433 21e Avenue in a flood zone?

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

Does 2-433 21e Avenue have a notice of deterioration?

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

Is 2-433 21e Avenue a heritage building?

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

Can 2-433 21e Avenue 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 2-433 21e Avenue had?

The City has issued 1 permit since 1990. The latest, from Apr 2010: construction. More

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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.