10830 avenue de London vs 11478 avenue de London
Data as of November 1, 2026 · updated every week
11478 avenue de London is the older building (1950); 10830 avenue de London was built in 1957. 11478 avenue de London is assessed at $482,500, 22% more than 10830 avenue de London ($394,800). 10830 avenue de London has 0 building permits on record, 11478 avenue de London has 1. Neither is in a flood zone.
| 10830 avenue de London | 11478 avenue de London | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Montréal-Nord | Montréal · Montréal-Nord |
| Built | 1957 | 1950 |
| Assessed (roll) | $394,800 | $482,500 |
| Since the previous roll | +23 % | +19 % |
| Welcome tax on that value | ≈ $4,033 | ≈ $5,348 |
| Lot | 275 m² | 372 m² |
| Floor area | 70 m² | 151 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 | 1 · May 2021 |
| Findings | 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10830 avenue de London Full report: 11478 avenue de London