31 7e Avenue, Montréal

A condo building with 7 units on the assessment roll, built in 2017. 2 building permits since 1990. Newer than 97% of the buildings on 7e Avenue.

Data as of October 25, 2026 · updated every week

Typical unit, 2026 roll

$462,700

Welcome tax on that value

≈ $5,051

Condo units

7

Built

2017

6 notes 4 clear

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All 7 units with their roll values, floor areas and changes, and what to ask the syndicate.

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What the records show for 31 7e Avenue

Note

1 City housing inspection file within 150 m

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What the record says: 2013-09: 3 dwellings not compliant, 11 non-compliances, file closed.
What it means: The City blurs the location of these inspections to protect privacy, so a file cannot be tied to one building. Several files nearby point to older rental buildings with maintenance problems in the area (mould, pests, heating, water infiltration).
What to do: Ask the seller whether the City ever inspected this building and for the reports and proof of repairs.

The full report explains every finding like this one.

Note

2 building permits 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 $462,700, +9% 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

Condo building, 7 units on the 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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Note

1 contaminated site within 100 m

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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What the record says, with its date and number
What it means for a buyer
What to ask the seller, your broker and your notary
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Assessed value of 31 7e Avenue

In the full report

2026-2028 roll$2,805,500

Typical unit$462,700

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 · 2 since 1990

In the full report

Jun 2016 · New construction

1 more permit in the full report

The building

UseResidential

Storeys1

TypeIntegrated

Land use in the urban planResidential

Frontage, cadastre and owner since

Metro and bus near 31 7e Avenue

Saint-Joseph / 8e Avenue · 110105 m

6e Avenue / Saint-Joseph · 110, 195111 m

Saint-Louis / 8e Avenue · 195125 m

Crime near 31 7e 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 years3

Demolition permits within 300 m, 2 years1

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

7 condo units at 31 7e Avenue

Unit 100$340,400

Unit 101$367,000

Unit 201$462,700

Unit 202$525,900

Unit 301$503,100

Unit 302$566,100

Unit R7$40,300

Questions about 31 7e Avenue

What are the condo units at 31 7e Avenue assessed at?

The typical unit is assessed at $462,700 on the 2026-2027-2028 assessment roll; the building has 7 units. More

How much is the welcome tax for 31 7e Avenue?

About $5,051 on its assessed value of $462,700. 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 31 7e Avenue built?

In 2017, according to the assessment roll.

How many units does 31 7e Avenue have?

7 condo units, according to the assessment roll.

Is 31 7e Avenue in a flood zone?

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

Does 31 7e Avenue have a notice of deterioration?

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

Is 31 7e Avenue a heritage building?

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

Can 31 7e 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 31 7e Avenue had?

The City has issued 2 permits since 1990. The latest, from Jun 2016: construction. More

Other addresses on 7e Avenue

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Full reportEvery record explained · PDF

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.