A single-family home (2 storeys), built in 1985, on a 884 m² lot. No building permit on record since 1990. Newer than 89% of the buildings on 4e Avenue. Assessed higher than 81% of the houses and plexes on 4e Avenue.
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What stands out about 12100 4e Avenue
A lot of about 884 m²: larger than 92% of the lots on the island of Montréal.
Assessed value +75% since the roll in force in 2022: a bigger rise than at 91% of the addresses on the island of Montréal.
Buildings cover only about 24% of the lot: less than on 88% of the lots on the island of Montréal.
Only 18 City 311 requests within 150 m in a year: fewer than around 86% of the addresses on the island of Montréal.
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 12100 4e Avenue
Note
Short-term rentals: principal residence only, June 10 to September 10
Free preview
What the record says
The City of Montréal allows renting your principal residence to tourists only from June 10 to September 10, 31 days at most, with a yearly City permit and a CITQ registration number. A home that is not your principal residence needs a certificate of occupancy, which most residential areas do not allow.
What it means
Do not count on short-term rental income from this property unless you will live in it.
What to do
Check the City’s current rules on montreal.ca before you count on rental income.
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
Assessed at $944,900, +23% on the previous roll
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
What the record says
What it means
What to do
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.
From $541,000 on the roll in force in 2022 to $944,900 on the current roll: +75%.
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
Lot area884 m²
TypeDetached
Land use in the urban planResidential
Built area on the lot (City outlines, 2016)≈ 208 m²
Share of the lot under buildings≈ 24%
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 front2 · Crimson King Norway Maple
BoroughRivière-des-Prairies-Pointe-aux-Trembles
City plan for the pipes under the street (2023–2027)Water main: no work needed · sewer: to be studied
Water main breaks repaired within 35 m (1972–2017)None recorded
Metro and bus near 12100 4e Avenue
Maurice-Duplessis / 5e Avenue · 43, 49, 380, 448200 m
Maurice-Duplessis / 6e Avenue · 43, 49, 380, 448233 m
Maurice-Duplessis / Pierre-Blanchet · 43, 49, 380, 448333 m
To downtown (McGill station) by metro and bus, weekday morning≈ 50 min
Public schools near 12100 4e Avenue
French-language public elementary schoolÉcole Le Tournesol, 560 m
English-language public elementary schoolAcadémie Québec Virtual, 1.6 km
French-language public secondary schoolÉcole Le Tournesol, 560 m
English-language public secondary schoolÉcole secondaire Lester B. Pearson, 1.8 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 years0
In Rivière-des-Prairies-Pointe-aux-Trembles, the borough issued 310 construction permits and 30 demolition permits in the last two years. About the borough
Life around 12100 4e Avenue
City 311 requests within 150 m, last 12 months18 · streets, sidewalks and lights 8, trees 6, snow clearing 3
Ground-floor shops within 500 m40 · restaurants and cafés 12, grocery and daily shops 5, other shops 4, services 19
Empty storefronts within 500 m5%
Nearest food shopDépanneur le cinq plus, 260 m
Playground370 m
Wading pool or splash padParc Pierre-Blanchet, 430 m
Outdoor skating rink700 m
Tennis or pickleball courts690 m
LibraryBibliothèque de la Maison culturelle et communautaire de Montréal-Nord, 1.5 km
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)514
Median age72.0 (island of Montréal 39.6)
Households that own their home48% (island of Montréal 42%)
Moved here in the last five years20% (island of Montréal 44%)
Children under 155% (island of Montréal 15%)
People 65 and over61% (island of Montréal 18%)
People who speak French and English44% (island of Montréal 60%)
People who speak French only47% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher0% (island of Montréal 45%)
Workers who take transit to work14% (island of Montréal 26%)
Homes that are single-detached houses22% (island of Montréal 14%)
Homes in buildings of five storeys or more0% (island of Montréal 15%)
Homes built in 1960 or before17% (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.
In the full report: incidents reported to the SPVM within 300 m over the last 12 months, by type.
Break-ins
Theft from vehicles
Vehicle theft
Mischief
Robbery
Questions about 12100 4e Avenue
What is 12100 4e Avenue assessed at?
$944,900 on the 2026-2027-2028 assessment roll. The previous roll had it at $768,200. More
How much is the welcome tax for 12100 4e Avenue?
About $14,247 on its assessed value of $944,900. 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
How has the assessed value of 12100 4e Avenue changed?
From $541,000 on the roll in force in 2022 to $944,900 on the current roll: +75%. The previous roll had it at $768,200. More
When was 12100 4e Avenue built?
In 1985, according to the assessment roll.
How many dwellings does 12100 4e Avenue have?
1 dwelling, according to the assessment roll.
Is 12100 4e Avenue in a flood zone?
No. It is not in a flood zone mapped by the Quebec government. More
Does 12100 4e Avenue have a notice of deterioration?
No. The Ville de Montréal has registered no notice of deterioration on this building. More
Is 12100 4e Avenue a heritage building?
No. It is not listed or protected as heritage by the City. More
Can 12100 4e Avenue 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 12100 4e Avenue had?
None since 1990, when the City’s open permit records begin. More
How long does it take to get downtown from 12100 4e Avenue?
About 50 minutes by metro and bus on a weekday morning to McGill station, with the walk to the stop, according to the STM timetable.
Checked against Montréal open data and the Quebec assessment roll on November 1, 2026. Lot outlines come from the City’s assessment units and have no legal value; the certificate of location decides.
