A single-family home (2 storeys), built in 1954, on a 478 m² lot. 1 building permit since 1990. Newer than 63% of the buildings on rue Sir-George-Simpson. Assessed lower than 80% of the houses and plexes on rue Sir-George-Simpson.
Data as of October 29, 2026 · updated every week
One-time payment, no subscription · PDF for your broker and notary · Secure payment with Stripe
Compared with every address on the island of Montréal, from the assessment roll, Montréal open data and the STM timetable.
The full report explains every finding like this one.
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 $357,300 on the roll in force in 2022 to $474,700 on the current roll: +33%.
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 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.
In Lachine, the borough issued 65 construction permits and 18 demolition permits in the last two years. About the borough
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.
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.
$474,700 on the 2026-2027-2028 assessment roll. The previous roll had it at $439,500. More
About $5,231 on its assessed value of $474,700. 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
From $357,300 on the roll in force in 2022 to $474,700 on the current roll: +33%. The previous roll had it at $439,500. More
In 1954, according to the assessment roll.
1 dwelling, according to the assessment roll.
No. It is not in a flood zone mapped by the Quebec government. More
No. The Ville de Montréal has registered no notice of deterioration on this building. More
No. It is not listed or protected as heritage by the City. More
No. The City of Montréal does not allow short-term rentals to tourists in this borough, even in a principal residence. More
The City has issued 1 permit since 1990. The latest, from Sep 2010: bâtiment accessoire. More
About 54 minutes by metro and bus on a weekday morning to McGill station, with the walk to the stop, according to the STM timetable.
Compare 4790 rue Sir-George-Simpson with another address · Watch this address: email me when its records change
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.