A property, built in 1968, on a 965,329 m² lot. 13 building permits since 1990. Angrignon metro station is 200 m away. Older than 67% of the buildings on boulevard des Trinitaires. Assessed higher than 100% of the houses and plexes on boulevard des Trinitaires.
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What stands out about 3150-3400 boulevard des Trinitaires
A lot of about 965,329 m²: larger than 100% of the lots on the island of Montréal.
No City 311 request within 150 m in a year: fewer than around 100% of the addresses on the island of Montréal.
Buildings cover only about 0% of the lot: less than on 100% of the lots on the island of Montréal.
13 building permits since 1990: more than at 99% of the addresses on the island of Montréal.
A metro station 200 m away: closer than at 95% 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 3150-3400 boulevard des Trinitaires
Note
Built before 1970, not tested: the water service line may be lead
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What the record says
Built 1968, 1 dwelling. No City screening test is published for this address. The City considers buildings with fewer than 8 dwellings built before 1970 likely to have a lead service line.
What it means
Replacing the private part of a lead service line is the owner’s responsibility and is mandatory in Montréal.
What to do
Ask the seller whether the service line was tested or replaced, or call 311 to ask whether the City has tested it.
The full report explains every finding like this one.
Note
Rebuilt in 2023 after a demolition
What it means and what to ask
Note
13 building permits since 1990
What it means and what to ask
Note
Assessed at $326,917,800, +20% on the previous roll
What it means and what to ask
Note
Value is mostly land
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
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 $208,494,900 on the roll in force in 2022 to $326,917,800 on the current roll: +57%.
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
UsePark
Lot area965,329 m²
Land use in the urban planPark
Built area on the lot (City outlines, 2016)≈ 3,033 m²
Water main breaks repaired within 35 m (1972–2017)None recorded
Metro and bus near 3150-3400 boulevard des Trinitaires
Nearest metro: Angrignon (Green line)200 m
Station Angrignon · 195172 m
Station Angrignon · 106175 m
Station Angrignon · 36194 m
To downtown (McGill station) by metro and bus, weekday morning≈ 22 min
Public schools near 3150-3400 boulevard des Trinitaires
French-language public elementary schoolÉcole Saint-Jean-de-Matha, 720 m
English-language public elementary schoolÉcole Westmount Park, 1.3 km
French-language public secondary schoolÉcole Caroline-Dawson, 1.1 km
English-language public secondary schoolÉcole secondaire Beurling Academy, 1.3 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 years0
Demolition permits within 300 m, 2 years0
In Le Sud-Ouest, the borough issued 52 construction permits and 28 demolition permits in the last two years. About the borough
Life around 3150-3400 boulevard des Trinitaires
City 311 requests within 150 m, last 12 monthsNo requests
Ground-floor shops within 500 mNo shops
Playground450 m
Dog run350 m
Public poolL’Aquadôme LaSalle, 960 m
Wading pool or splash padParc curé Albert-Arnold, 860 m
Outdoor skating rink1.1 km
Tennis or pickleball courts740 m
LibraryBibliothèque Marie-Uguay, 1.6 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.
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 3150-3400 boulevard des Trinitaires
What is 3150-3400 boulevard des Trinitaires assessed at?
$326,917,800 on the 2026-2027-2028 assessment roll. The previous roll had it at $272,431,500. More
How much is the welcome tax for 3150-3400 boulevard des Trinitaires?
About $13,029,608 on its assessed value of $326,917,800. 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
How has the assessed value of 3150-3400 boulevard des Trinitaires changed?
From $208,494,900 on the roll in force in 2022 to $326,917,800 on the current roll: +57%. The previous roll had it at $272,431,500. More
When was 3150-3400 boulevard des Trinitaires built?
In 1968, according to the assessment roll.
Is 3150-3400 boulevard des Trinitaires in a flood zone?
No. It is not in a flood zone mapped by the Quebec government. More
Does 3150-3400 boulevard des Trinitaires have a notice of deterioration?
No. The Ville de Montréal has registered no notice of deterioration on this building. More
Is 3150-3400 boulevard des Trinitaires a heritage building?
No. It is not listed or protected as heritage by the City. More
Can 3150-3400 boulevard des Trinitaires 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 3150-3400 boulevard des Trinitaires had?
The City has issued 13 permits since 1990. The latest, from Oct 2023: construction. More
How far is the nearest metro station from 3150-3400 boulevard des Trinitaires?
Angrignon is 200 m away in a straight line.
How long does it take to get downtown from 3150-3400 boulevard des Trinitaires?
About 22 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 October 29, 2026. Lot outlines come from the City’s assessment units and have no legal value; the certificate of location decides.
