12274-12280 rue Grenet, Montréal

A building with 8 dwellings (3 storeys), built in 1929, on a 442 m² lot. 2 building permits since 1990. Listed in the inventory of heritage buildings built before 1940. Montmorency metro station is 3 km away. Older than 82% of the buildings on rue Grenet.

Data as of October 29, 2026 · updated every week

Assessed, 2026 roll
$997,500
Welcome tax on that value
≈ $15,299
Dwellings
8
Built
1929
1 serious2 to check4 notes3 clear
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What stands out about 12274-12280 rue Grenet

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 12274-12280 rue Grenet

Serious

City test found a lead water service line

City of Montréal lead screening test, July 25, 2019. It is about the underground water pipe between the building and the City main, not the condition of the building. A line replaced since then shows once the City updates its record.What it means and what to ask
Note

10 City housing inspection files within 150 m

Free preview
What the record says
2026-05: 14 dwellings not compliant, 150 non-compliances, file under review; 2026-05: 18 dwellings not compliant, 143 non-compliances, file under review; 2025-02: 37 dwellings not compliant, 458 non-compliances, file closed; 2023-02: 14 dwellings not compliant, 85 non-compliances, file closed; 2018-08: 12 dwellings not compliant, 51 non-compliances, file closed; 2018-06: 14 dwellings not compliant, 179 non-compliances, file closed; 2015-06: 14 dwellings not compliant, 223 non-compliances, file closed; 2015-06: 14 dwellings not compliant, 210 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.

Check

In the inventory of heritage buildings built before 1940

What it means and what to ask
Check

2 building permits since 1990, 1 in the last 3 years

What it means and what to ask
Note

Assessed at $997,500, +41% on the previous roll

What it means and what to ask
Note

Short-term rentals: principal residence only, June 10 to September 10

What it means and what to ask
Note

The City plans work on the pipes under this street

What it means and what to ask
Clear

No notice of deterioration

Clear

No City right of first refusal

Clear

Not in a mapped flood zone

Part of a full report: what each record says, what it means and what to do

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  • What it means for a buyer
  • What to ask the seller, your broker and your notary
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Each finding explained, the full permit history, questions for the seller and the notary, and a PDF for your broker.
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Assessed value of 12274-12280 rue Grenet

In the full report
2026-2028 roll$997,500
Previous roll$706,400
Roll in force in 2022$511,900

From $511,900 on the roll in force in 2022 to $997,500 on the current roll: +95%.

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
Storeys3
Lot area442 m²
TypeSemi-detached
Land use in the urban planResidential
Built area on the lot (City outlines, 2016)≈ 200 m²
Share of the lot under buildings≈ 45%
Frontage, cadastre and owner since

Permits for this address · 2 since 1990

In the full report
Nov 2023 · Renovation or alteration
1 more permit in the full report

Street and trees

City trees in frontNone recorded
BoroughAhuntsic-Cartierville
City plan for the pipes under the street (2023–2027)Water main: work desirable · sewer: work desirable · storm sewer: no work needed
Water main breaks repaired within 35 m (1972–2017)1, the latest in 1987

Metro and bus near 12274-12280 rue Grenet

Nearest metro: Montmorency (Orange line)3.0 km
Grenet / Gouin · 117, 38239 m
Ranger / Gouin · 6479 m
Gouin / Ranger · 7981 m
To downtown (McGill station) by metro and bus, weekday morning≈ 53 min

Public schools near 12274-12280 rue Grenet

French-language public elementary schoolÉcole Sainte-Odile, 770 m
English-language public elementary schoolÉcole Parkdale, 2.6 km
French-language public secondary schoolHôpital Sainte-Justine, 770 m
English-language public secondary schoolÉcole secondaire Laval Senior, 2.9 km

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 years1
Demolition permits within 300 m, 2 years2

In Ahuntsic-Cartierville, the borough issued 189 construction permits and 29 demolition permits in the last two years. About the borough

Life around 12274-12280 rue Grenet

City 311 requests within 150 m, last 12 months51 · streets, sidewalks and lights 23, snow clearing 7, dumped items and cleanliness 7
Ground-floor shops within 500 m86 · restaurants and cafés 21, grocery and daily shops 14, other shops 10, services 39, bars, entertainment and hotels 2
Empty storefronts within 500 m13%
Nearest food shopDépanneur 7 jours, 70 m
Playground220 m
Public poolParc Marlborough, 900 m
Wading pool or splash padPataugeoire de Mésy, 250 m
Outdoor skating rink360 m
Tennis or pickleball courts970 m
LibraryBibliothèque de Cartierville, 740 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)861
Median age39.2 (island of Montréal 39.6)
Median household income (2020)$38,400 (island of Montréal $66,500)
Households that own their home14% (island of Montréal 42%)
Moved here in the last five years55% (island of Montréal 44%)
Children under 1517% (island of Montréal 15%)
People 65 and over13% (island of Montréal 18%)
People who speak French and English49% (island of Montréal 60%)
People who speak French only30% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher28% (island of Montréal 45%)
Workers who take transit to work39% (island of Montréal 26%)
Homes that are single-detached houses1% (island of Montréal 14%)
Homes in buildings of five storeys or more0% (island of Montréal 15%)
Homes built in 1960 or before32% (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 12274-12280 rue Grenet

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 12274-12280 rue Grenet

What is 12274-12280 rue Grenet assessed at?

$997,500 on the 2026-2027-2028 assessment roll. The previous roll had it at $706,400. More

How much is the welcome tax for 12274-12280 rue Grenet?

About $15,299 on its assessed value of $997,500. 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 12274-12280 rue Grenet changed?

From $511,900 on the roll in force in 2022 to $997,500 on the current roll: +95%. The previous roll had it at $706,400. More

When was 12274-12280 rue Grenet built?

In 1929, according to the assessment roll.

How many dwellings does 12274-12280 rue Grenet have?

8 dwellings, according to the assessment roll.

Is 12274-12280 rue Grenet in a flood zone?

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

Does 12274-12280 rue Grenet have a notice of deterioration?

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

Is 12274-12280 rue Grenet 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

Can 12274-12280 rue Grenet be rented short term (Airbnb)?

Only as the owner’s or tenant’s principal residence, from June 10 to September 10, 31 days at most, with a yearly City permit and a CITQ registration number. More

What building permits has 12274-12280 rue Grenet had?

The City has issued 2 permits since 1990. The latest, from Nov 2023: transformation. More

How far is the nearest metro station from 12274-12280 rue Grenet?

Montmorency is 3.0 km away in a straight line.

How long does it take to get downtown from 12274-12280 rue Grenet?

About 53 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 Grenet

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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.