55 avenue Sunnyside, Westmount

A single-family home (2 storeys), built in 1960, on a 912 m² lot. Villa-Maria metro station is 1.3 km away. Newer than 82% of the buildings on avenue Sunnyside.

Data as of October 25, 2026 · updated every week

Assessed, 2026 roll
$4,468,700
Welcome tax on that value
≈ $65,141
Dwellings
1
Built
1960
2 notes1 clear
 Get the full report · $20 See a sample report

One-time payment, no subscription · PDF for your broker and notary · Secure payment with Stripe

Street view

Google Street View, loads when you click

What the records show for 55 avenue Sunnyside

Note

Same owner since 1994

Free preview
What the record says
The current owner was entered on the assessment roll in 1994.
What it means
After a long ownership, roofs, windows, plumbing and wiring may date back decades, and there is no recent sale price to compare.
What to do
Ask for the renovation invoices and the age of the roof, windows, plumbing, wiring and heating.

The full report explains every finding like this one.

Note

Assessed at $4,468,700, +2% 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.

 Get the full report · $20See a sample report
Clear

Not in a mapped flood zone

Part of a full report: what each record says, what it means and what to do

What the full report adds to each finding

  • What the record says, with its date and number
  • What it means for a buyer
  • What to ask the seller, your broker and your notary
  • The source of every line
See a sample report
Read every record and what to do next
Each finding explained, the full permit history, questions for the seller and the notary, and a PDF for your broker.
 Unlock full report for $20 CAD

Assessed value of 55 avenue Sunnyside

In the full report
2026-2028 roll$4,468,700

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.

The building

UseResidential
Storeys2
Lot area912 m²
TypeDetached
Frontage, cadastre and owner since

Metro and bus near 55 avenue Sunnyside

Nearest metro: Villa-Maria (Orange line)1.3 km
The Boulevard / Renfrew · 66193 m
The Boulevard / Renfrew · 66219 m
The Boulevard / Sydenham · 66230 m

Crime near 55 avenue Sunnyside

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 55 avenue Sunnyside

What is 55 avenue Sunnyside assessed at?

$4,468,700 on the 2026-2027-2028 assessment roll. The previous roll had it at $4,381,100. More

How much is the welcome tax for 55 avenue Sunnyside?

About $65,141 on its assessed value of $4,468,700. 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

When was 55 avenue Sunnyside built?

In 1960, according to the assessment roll.

How many dwellings does 55 avenue Sunnyside have?

1 dwelling, according to the assessment roll.

Is 55 avenue Sunnyside in a flood zone?

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

How far is the nearest metro station from 55 avenue Sunnyside?

Villa-Maria is 1.3 km away in a straight line.

Other addresses on avenue Sunnyside

Compare 55 avenue Sunnyside with another address · Watch this address: email me when its records change

Full reportEvery record explained · PDF
 Unlock $20

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 25, 2026. Lot outlines come from the City’s assessment units and have no legal value; the certificate of location decides.