A single-family home (2 storeys), built in 1910, on a 143 m² lot. No building permit on record since 1990. Listed in the inventory of heritage buildings built before 1940. Older than 89% of the buildings on rue Saint-Antoine. Assessed lower than 99% of the houses and plexes on rue Saint-Antoine.
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What the records show for 1745 rue Saint-Antoine
Note
Built before 1970, not tested: the water service line may be lead
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What the record says
Built 1910, 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.
Check
In the inventory of heritage buildings built before 1940
What it means and what to ask
Note
No building permits on record since 1990
What it means and what to ask
Note
Assessed at $405,600, +19% on the previous roll
What it means and what to ask
Note
Same owner since 2000
What it means and what to ask
Note
No short-term rentals to tourists in this borough
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.
The building
UseResidential
Storeys2
Lot area143 m²
TypeRow
Land use in the urban planResidential
Frontage, cadastre and owner since
Permits for this address · none since 1990
The borough has issued no building permit for this address since 1990.
Street and trees
City trees in frontNone recorded
BoroughLachine
City plan for the pipes under the street (2023–2027)Water main: no work needed · sewer: no work needed
Water main breaks repaired within 35 m (1972–2017)1, the latest in 2004
Metro and bus near 1745 rue Saint-Antoine
Provost / 18e Avenue · 198, 491253 m
Provost / Esther-Blondin · 198, 491255 m
Provost / 16e Avenue · 90, 110, 198268 m
Building activity nearby
Construction permits within 300 m, 2 years1
Demolition permits within 300 m, 2 years0
In Lachine, the borough issued 65 construction permits and 18 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 1745 rue Saint-Antoine
What is 1745 rue Saint-Antoine assessed at?
$405,600 on the 2026-2027-2028 assessment roll. The previous roll had it at $340,800. More
How much is the welcome tax for 1745 rue Saint-Antoine?
About $4,195 on its assessed value of $405,600. 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 1745 rue Saint-Antoine built?
In 1910, according to the assessment roll.
How many dwellings does 1745 rue Saint-Antoine have?
1 dwelling, according to the assessment roll.
Is 1745 rue Saint-Antoine in a flood zone?
No. It is not in a flood zone mapped by the Quebec government. More
Does 1745 rue Saint-Antoine have a notice of deterioration?
No. The Ville de Montréal has registered no notice of deterioration on this building. More
Is 1745 rue Saint-Antoine 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 1745 rue Saint-Antoine be rented short term (Airbnb)?
No. The City of Montréal does not allow short-term rentals to tourists in this borough, even in a principal residence. More
What building permits has 1745 rue Saint-Antoine had?
None since 1990, when the City’s open permit records begin. More
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.
