Unit 511 of 75 on the roll at 125 rue Ontario Est. Number 10 by value in the building. Assessed value -2% since the previous roll. A condo building with 75 units on the assessment roll, built in 2007. 2 building permits since 1990. Inside Monastère du Bon-Pasteur. Saint-Laurent metro station is 260 m away.
From $299,000 on the roll in force in 2022 to $419,000 on the current roll: +40%.
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.
To downtown (McGill station) by metro and bus, weekday morning≈ 8 min
Public schools near 511-125 rue Ontario Est
French-language public elementary schoolÉcole au Pied-de-la-Montagne, pavillon Jean-Jacques-Olier, 780 m
English-language public elementary schoolÉcole F.A.C.E., 970 m
French-language public secondary schoolCentre Dollard-Cormier, 500 m
English-language public secondary schoolÉcole F.A.C.E., 970 m
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.
Life around 511-125 rue Ontario Est
City 311 requests within 150 m, last 12 months173 · streets, sidewalks and lights 74, dumped items and cleanliness 64, graffiti 12
Ground-floor shops within 500 m344 · restaurants and cafés 136, grocery and daily shops 21, other shops 37, services 65, bars, entertainment and hotels 85
Empty storefronts within 500 m23%
Nearest food shopBoucherie Sabra, 110 m
Playground160 m
Dog run1.6 km
Public poolPiscine du Vieux-Montréal, 140 m
Wading pool or splash padParc Toussaint-Louverture, 150 m
Outdoor skating rink190 m
Tennis or pickleball courts1.3 km
LibraryGrande Bibliothèque - Bibliothèque et Archives nationales du Québec, 450 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)867
Median age41.6 (island of Montréal 39.6)
Median household income (2020)$65,000 (island of Montréal $66,500)
Households that own their home32% (island of Montréal 42%)
Moved here in the last five years51% (island of Montréal 44%)
Children under 157% (island of Montréal 15%)
People 65 and over21% (island of Montréal 18%)
People who speak French and English67% (island of Montréal 60%)
People who speak French only13% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher76% (island of Montréal 45%)
Workers who take transit to work30% (island of Montréal 26%)
Homes that are single-detached houses0% (island of Montréal 14%)
Homes in buildings of five storeys or more65% (island of Montréal 15%)
Homes built in 1960 or before26% (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.
Street and trees
City trees in frontNone recorded
BoroughVille-Marie
City plan for the pipes under the street (2023–2027)Water main: no work needed · sewer: immediate attention
Water main breaks repaired within 35 m (1972–2017)None recorded
Work on the street (City permits)
Autre · Ontario entre De Bullion et Hôtel-de-Ville until February 4, 2027
Construction/rénovation sans excavation · Hôtel-de-Ville entre Ontario et Saint-Norbert until December 18, 2026
Building activity nearby
Construction permits within 300 m, 2 years2
Demolition permits within 300 m, 2 years0
In Ville-Marie, the borough issued 34 construction permits and 26 demolition permits in the last two years. About the borough
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 511-125 rue Ontario Est
What is Unit 511, 511-125 rue Ontario Est assessed at?
$419,000 on the 2026-2027-2028 assessment roll. More
How much is the welcome tax for 511-125 rue Ontario Est?
About $4,396 on its assessed value of $419,000. 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 Unit 511, 511-125 rue Ontario Est changed?
From $299,000 on the roll in force in 2022 to $419,000 on the current roll: +40%. The previous roll had it at $427,600. More
When was 511-125 rue Ontario Est built?
In 2007, according to the assessment roll.
Is 511-125 rue Ontario Est in a flood zone?
No. It is not in a flood zone mapped by the Quebec government. More
Does 511-125 rue Ontario Est have a notice of deterioration?
No. The Ville de Montréal has registered no notice of deterioration on this building. More
Is 511-125 rue Ontario Est a heritage building?
Yes. It is protected or listed as heritage: work on it needs the City’s or Quebec’s approval. More
Can 511-125 rue Ontario Est 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. In a condo, the declaration of co-ownership must allow it or the syndicate must authorize it. More
What building permits has 511-125 rue Ontario Est had?
The City has issued 2 permits since 1990. The latest, from Jul 2009: transformation. More
How far is the nearest metro station from 511-125 rue Ontario Est?
Saint-Laurent is 260 m away in a straight line.
How long does it take to get downtown from 511-125 rue Ontario Est?
About 8 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.
