Unit 153 – 4055 rue Sainte-Catherine Ouest, Westmount
Unit 153 of 10 on the roll at 4055 rue Sainte-Catherine Ouest. A condo building with 11 units on the assessment roll, built in 1989. Atwater metro station is 230 m away.
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What stands out about 153-4055 rue Sainte-Catherine Ouest
About 9 min to downtown by metro and bus on a weekday morning: quicker than from 100% of the addresses on the island of Montréal.
A metro station 230 m away: closer than at 94% of the addresses on the island of Montréal.
Built in 1989: newer than 84% of the buildings 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 153-4055 rue Sainte-Catherine Ouest
Note
Condo building, 11 units on the roll
Free preview
What the record says
11 divided co-ownership units at this address, built 1989.
What it means
Since the 2020 reform of co-ownership rules, the syndicate must have a contingency fund study and a maintenance log. Older buildings often face special assessments.
What to do
Ask for the syndicate’s certificate on the state of the co-ownership, the contingency fund study, the maintenance log, two years of minutes and the declaration of co-ownership.
The full report explains every finding like this one.
Note
Typical unit assessed at $121,900, +14% on the previous roll
What it means and what to ask
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.
Welcome tax estimated with the provincial 2026 brackets on the assessed value; Westmount may set a higher rate above $500,000, so confirm with your notary.
Metro and bus near 153-4055 rue Sainte-Catherine Ouest
Nearest metro: Atwater (Green line)230 m
Sainte-Catherine / Wood · 63, 9063 m
Sainte-Catherine / Gladstone · 63, 90114 m
Place Alexis-Nihon (Ste-Catherine/No 4026) · 63, 90118 m
To downtown (McGill station) by metro and bus, weekday morning≈ 9 min
Public schools near 153-4055 rue Sainte-Catherine Ouest
French-language public elementary schoolÉcole Saint-Léon-de-Westmount, 540 m
English-language public elementary schoolHôpital de Montréal pour enfants, 360 m
French-language public secondary schoolÉcole internationale de Montréal, 710 m
English-language public secondary schoolHôpital de Montréal pour enfants, 360 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.
The neighbourhood in the 2021 census
People in this census area (2021)795
Median age58.0 (island of Montréal 39.6)
Median household income (2020)$53,200 (island of Montréal $66,500)
Households that own their home26% (island of Montréal 42%)
Moved here in the last five years52% (island of Montréal 44%)
Children under 158% (island of Montréal 15%)
People 65 and over42% (island of Montréal 18%)
People who speak French and English61% (island of Montréal 60%)
People who speak French only6% (island of Montréal 25%)
Adults 25 to 64 with a bachelor’s degree or higher84% (island of Montréal 45%)
Workers who take transit to work57% (island of Montréal 26%)
Homes that are single-detached houses0% (island of Montréal 14%)
Homes in buildings of five storeys or more100% (island of Montréal 15%)
Homes built in 1960 or before12% (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.
Westmount is a separate municipality of the Montréal agglomeration: the Ville de Montréal’s permits, notices, right of first refusal and heritage files do not cover it. Ask the city of Westmount for them.
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.
