Dwelling
439 Avenue Lansdowne
Westmount, Quebec H3Y 2V4
- Assessed value
- $2,302,800
- 2026 roll
- Since the previous roll
- 0.0%
- From $2,302,800 in 2023
- Built
- 1908
Estimated value
$2,275,000 – $2,780,000
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
- $2,302,800
- Land
- $1,165,700
- Building
- $1,137,100
- Previous roll (2023)
- $2,302,800
- Change from the previous roll
- 0.0%
Show as a table
| Year | Assessed value | Land | Building |
|---|---|---|---|
| 2026 | $2,302,800 | $1,165,700 | $1,137,100 |
| 2023 | $2,302,800 | $1,106,300 | $1,196,500 |
| 2020 | $1,731,400 | $857,800 | $873,600 |
Listing
Ended Apr 15, 2026For sale
Asking price$3,375,000
- Type
- House
- Bedrooms
- 6
- Bathrooms
- 3
- Listed
- Apr 14, 2026
- Days on market
- 1
- MLS® number
- 28682230
Property facts
- Use
- Dwelling · CUBF 1000
- Land area
- 518 m² (5,570 sq ft)
- Built
- 1908
- Matricule
- 9637-79-9185-4-000-0000
Common questions
- What is 439 Avenue Lansdowne worth?
- Between $2,275,000 and $2,780,000. Estimated range, not an appraisal: the 2026 assessment, indexed by the MLS® HPI to Aug 2026.
- What is the assessed value of 439 Avenue Lansdowne?
- $2,302,800 on the 2026 roll, 0.0% from $2,302,800 in 2023. An assessment is the value the municipality taxes on, not a sale price.
- Is 439 Avenue Lansdowne for sale?
- Princeps has no active listing for it. It was last listed on Apr 14, 2026 at $3,375,000.
- When was 439 Avenue Lansdowne built?
- In 1908.
- How big is the lot at 439 Avenue Lansdowne?
- 518 m² (5,570 sq ft).
Last updated Oct 8, 2026.