Dwelling
4221-4223 Rue Castille
Montréal, Quebec H1H 1X8
- Assessed value
- $600,800
- 2026 roll
- Since the previous roll
- +26.0%
- From $476,800 in 2023
- Asking price
- $735,000
- 62 days on market
- Built
- 1955
Estimated value
$593,000 – $725,000
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
- $600,800
- Land
- $200,600
- Building
- $400,200
- Previous roll (2023)
- $476,800
- Change from the previous roll
- +26.0%
Show as a table
| Year | Assessed value | Land | Building |
|---|---|---|---|
| 2026 | $600,800 | $200,600 | $400,200 |
| 2023 | $476,800 | $168,500 | $308,300 |
| 2020 | $343,000 | $128,400 | $214,600 |
Listing
ActiveFor sale
Asking price$735,000
- Type
- Duplex
- Bedrooms
- 2
- Bathrooms
- 1
- Listed
- Aug 26, 2026
- Days on market
- 62
- MLS® number
- 20967808
Property facts
- Use
- Dwelling · CUBF 1000
- Land area
- 321 m² (3,455 sq ft)
- Built
- 1955
- Matricule
- 9450-22-2664-3-000-0000
Common questions
- What is 4221-4223 Rue Castille worth?
- Between $593,000 and $725,000. Estimated range, not an appraisal: the 2026 assessment, indexed by the MLS® HPI to Aug 2026.
- What is the assessed value of 4221-4223 Rue Castille?
- $600,800 on the 2026 roll, +26.0% from $476,800 in 2023. An assessment is the value the municipality taxes on, not a sale price.
- Is 4221-4223 Rue Castille for sale?
- Yes, it is listed at $735,000 since Aug 26, 2026 (62 days on market).
- When was 4221-4223 Rue Castille built?
- In 1955.
- How big is the lot at 4221-4223 Rue Castille?
- 321 m² (3,455 sq ft).
Last updated Oct 8, 2026.