11821-11823 avenue Éthier vs 11840-11842 avenue Éthier
Data as of November 1, 2026 · updated every week
11821-11823 avenue Éthier is the older building (1940); 11840-11842 avenue Éthier was built in 1965. 11821-11823 avenue Éthier is assessed at $729,700, 4% more than 11840-11842 avenue Éthier ($702,900). 11821-11823 avenue Éthier has 1 building permits on record, 11840-11842 avenue Éthier has 0. Neither is in a flood zone.
| 11821-11823 avenue Éthier | 11840-11842 avenue Éthier | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Montréal-Nord | Montréal · Montréal-Nord |
| Built | 1940 | 1965 |
| Assessed (roll) | $729,700 | $702,900 |
| Since the previous roll | +30 % | +30 % |
| Welcome tax on that value | ≈ $9,943 | ≈ $9,407 |
| Lot | 432 m² | 299 m² |
| Floor area | 209 m² | 206 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 1 · Jul 2012 | 0 |
| Findings | 1 Serious 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11821-11823 avenue Éthier Full report: 11840-11842 avenue Éthier