11209 avenue Éthier vs 11439-11441 avenue Éthier
Data as of November 1, 2026 · updated every week
11209 avenue Éthier is the older building (1937); 11439-11441 avenue Éthier was built in 1962. 11439-11441 avenue Éthier is assessed at $584,400, 53% more than 11209 avenue Éthier ($381,700). 11209 avenue Éthier has 2 building permits on record, 11439-11441 avenue Éthier has 0. Neither is in a flood zone.
| 11209 avenue Éthier | 11439-11441 avenue Éthier | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Montréal-Nord | Montréal · Montréal-Nord |
| Built | 1937 | 1962 |
| Assessed (roll) | $381,700 | $584,400 |
| Since the previous roll | +26 % | +14 % |
| Welcome tax on that value | ≈ $3,836 | ≈ $7,037 |
| Lot | 321 m² | 225 m² |
| Floor area | 79 m² | 191 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 2 · Apr 2020 | 0 |
| Findings | 1 Serious 1 Check 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11209 avenue Éthier Full report: 11439-11441 avenue Éthier