430 avenue Wilson vs 451 avenue Wilson
Data as of November 1, 2026 · updated every week
451 avenue Wilson is the older building (1979); 430 avenue Wilson was built in 2020. 430 avenue Wilson is assessed at $3,210,000, 249% more than 451 avenue Wilson ($919,700). 430 avenue Wilson has 6 building permits on record, 451 avenue Wilson has 4. Both are in a flood zone.
| 430 avenue Wilson | 451 avenue Wilson | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · L'Île-Bizard-Sainte-Geneviève | Montréal · L'Île-Bizard-Sainte-Geneviève |
| Built | 2020 | 1979 |
| Assessed (roll) | $3,210,000 | $919,700 |
| Since the previous roll | +41 % | +8 % |
| Welcome tax on that value | ≈ $81,296 | ≈ $13,743 |
| Lot | 3,226 m² | 2,890 m² |
| Floor area | 1,040 m² | 194 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | Yes | Yes |
| Building permits on record | 6 · Oct 2025 | 4 · Sep 2014 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 430 avenue Wilson Full report: 451 avenue Wilson