A single-family home (2 storeys), built around 1900, on a 188 m² lot. 4 building permits since 1990. Listed in the inventory of heritage buildings built before 1940. Charlevoix metro station is 880 m away. Older than 65% of the buildings on avenue Ash. Assessed higher than 84% of the houses and plexes on avenue Ash.
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What the records show for 577 avenue Ash
Serious
City test found a lead water service line
City of Montréal lead screening test, September 18, 2020. It is about the underground water pipe between the building and the City main, not the condition of the building. A line replaced since then shows once the City updates its record.What it means and what to ask
Note
3 City housing inspection files within 150 m
Free preview
What the record says
2026-03: 14 dwellings not compliant, 169 non-compliances, file under review; 2019-02: 6 dwellings not compliant, 75 non-compliances, file closed; 2019-02: 0 dwellings not compliant, 0 non-compliances, file closed.
What it means
The City blurs the location of these inspections to protect privacy, so a file cannot be tied to one building. Several files nearby point to older rental buildings with maintenance problems in the area (mould, pests, heating, water infiltration).
What to do
Ask the seller whether the City ever inspected this building and for the reports and proof of repairs.
The full report explains every finding like this one.
Check
In the inventory of heritage buildings built before 1940
What it means and what to ask
Check
Rainwater can pool on this lot in a heavy storm
What it means and what to ask
Note
4 building permits since 1990
What it means and what to ask
Note
Assessed at $1,425,200, +11% on the previous roll
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
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 City of Montréal’s 2026 brackets on the assessed value; the notary calculates it on the higher of the price and the adjusted value.
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
Building activity nearby
Construction permits within 300 m, 2 years3
Demolition permits within 300 m, 2 years2
In Le Sud-Ouest, the borough issued 52 construction permits and 30 demolition permits in the last two years. About the borough
Street and trees
City trees in front3 · Ivory Silk Japanese Tree Lilac, Kentucky Coffeetree
BoroughLe Sud-Ouest
Questions about 577 avenue Ash
What is 577 avenue Ash assessed at?
$1,425,200 on the 2026-2027-2028 assessment roll. The previous roll had it at $1,284,000. More
How much is the welcome tax for 577 avenue Ash?
About $25,456 on its assessed value of $1,425,200. 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
When was 577 avenue Ash built?
Around 1900, according to the assessment roll (estimated year).
How many dwellings does 577 avenue Ash have?
1 dwelling, according to the assessment roll.
Is 577 avenue Ash in a flood zone?
No. It is not in a flood zone mapped by the Quebec government. More
Does 577 avenue Ash have a notice of deterioration?
No. The Ville de Montréal has registered no notice of deterioration on this building. More
Is 577 avenue Ash a heritage building?
It is in the City’s inventory of buildings built before 1940. It is not protected, but some work may need a review. More
Can 577 avenue Ash 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 577 avenue Ash had?
The City has issued 4 permits since 1990. The latest, from Mar 2023: travaux d'agrandissement. More
How far is the nearest metro station from 577 avenue Ash?
Checked against Montréal open data and the Quebec assessment roll on October 25, 2026. Lot outlines come from the City’s assessment units and have no legal value; the certificate of location decides.
