10521 avenue Hénault vs 11531 avenue Hénault
Data as of November 1, 2026 · updated every week
11531 avenue Hénault is the older building (1956); 10521 avenue Hénault was built in 1961. 11531 avenue Hénault is assessed at $464,700, 31% more than 10521 avenue Hénault ($355,700). Neither has a building permit on record. Neither is in a flood zone.
| 10521 avenue Hénault | 11531 avenue Hénault | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Montréal-Nord | Montréal · Montréal-Nord |
| Built | 1961 | 1956 |
| Assessed (roll) | $355,700 | $464,700 |
| Since the previous roll | +40 % | +26 % |
| Welcome tax on that value | ≈ $3,446 | ≈ $5,081 |
| Lot | 207 m² | 494 m² |
| Floor area | 178 m² | 91 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 | 0 | 0 |
| Findings | 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10521 avenue Hénault Full report: 11531 avenue Hénault