298 avenue Stream, Dorval

A single-family home (2 storeys), built in 1952, on a 564 m² lot. Older than 78% of the buildings on avenue Stream. Assessed higher than 77% of the houses and plexes on avenue Stream.

Assessed, 2026 roll
$826,600
Welcome tax on that value
≈ $10,510
Dwellings
1
Built
1952

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What the records show for 298 avenue Stream

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Rainwater can pool on this lot in a heavy storm

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What the record says
The City’s map of runoff basins (2021) shows low spots on about 243 m² of the lot (43 %) where more than 300 mm of water can collect.
What it means
In an intense storm, when the sewers are full, rainwater gathers in these low spots before it can drain. Water standing against a house is a common way into basements: window wells, doors, cracks, or a driveway that slopes down to a garage. The map is a model made from 2015 elevation data, not a record of past floods.
What to do
Look at where the low spots are (yard, lane, driveway), ask the seller about water in the basement and insurance claims, have the inspector check the grading, the backwater valve and the sump pump, and ask your insurer about overland water and sewer backup cover.

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Note

Assessed at $826,600, +5% on the previous roll

What it means and what to ask

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.

Clear

Not in a mapped flood zone

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Assessed value of 298 avenue Stream

In the full report
2026-2028 roll$826,600

Welcome tax estimated with the provincial 2026 brackets on the assessed value; Dorval may set a higher rate above $500,000, so confirm with your notary.

The building

UseResidential
Storeys2
Lot area564 m²
TypeDetached
Frontage, cadastre and owner since

Metro and bus near 298 avenue Stream

Carson / Stream · 20344 m
Carson / Stream · 20366 m
Carson / Saint-Louis · 203285 m

Crime near 298 avenue Stream

In the full report

In the full report: incidents reported to the SPVM within 300 m over the last 12 months, by type.

Questions about 298 avenue Stream

What is 298 avenue Stream assessed at?

$826,600 on the 2026-2027-2028 assessment roll. The previous roll had it at $787,200. More

How much is the welcome tax for 298 avenue Stream?

About $10,510 on its assessed value of $826,600. 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 298 avenue Stream built?

In 1952, according to the assessment roll.

How many dwellings does 298 avenue Stream have?

1 dwelling, according to the assessment roll.

Is 298 avenue Stream in a flood zone?

No. It is not in a flood zone mapped by the Quebec government. More

Other addresses on avenue Stream

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Dorval 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 Dorval for them.

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.