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Dwelling

25 Avenue Aberdeen

Westmount, Quebec H3Y 3A5

Assessed value
$6,916,700
2026 roll
Since the previous roll
+7.0%
From $6,464,200 in 2023
Asking price
$13,900,000
194 days on market
Built
1994

Estimated value

$6,832,000 – $8,350,000

Estimated range, not an appraisal: the 2026 assessment, indexed by the MLS® HPI to Aug 2026.

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Assessment

The 2026 roll, as of Aug 3, 2026. An assessment is the value the municipality taxes on, not a sale price.

Assessed value
$6,916,700
Land
$2,473,800
Building
$4,442,900
Previous roll (2023)
$6,464,200
Change from the previous roll
+7.0%
Assessed value by roll year
Show as a table
YearAssessed valueLandBuilding
2026$6,916,700$2,473,800$4,442,900
2023$6,464,200$2,367,100$4,097,100
2020$5,298,500$1,891,700$3,406,800

Listing

ActiveFor sale

Asking price$13,900,000

Type
House
Bedrooms
4
Bathrooms
3
Listed
Apr 16, 2026
Days on market
194
MLS® number
28258066

Property facts

Use
Dwelling · CUBF 1000
Land area
1,141 m² (12,285 sq ft)
Built
1994
Matricule
9638-86-7806-0-000-0000

Common questions

What is 25 Avenue Aberdeen worth?
Between $6,832,000 and $8,350,000. Estimated range, not an appraisal: the 2026 assessment, indexed by the MLS® HPI to Aug 2026.
What is the assessed value of 25 Avenue Aberdeen?
$6,916,700 on the 2026 roll, +7.0% from $6,464,200 in 2023. An assessment is the value the municipality taxes on, not a sale price.
Is 25 Avenue Aberdeen for sale?
Yes, it is listed at $13,900,000 since Apr 16, 2026 (194 days on market).
When was 25 Avenue Aberdeen built?
In 1994.
How big is the lot at 25 Avenue Aberdeen?
1,141 m² (12,285 sq ft).

Last updated Oct 8, 2026.