450 place Blaise vs 504 place Blaise
Data as of October 29, 2026 · updated every week
504 place Blaise is the older building (1977); 450 place Blaise was built in 1979. 450 place Blaise is assessed at $507,800, 7% more than 504 place Blaise ($473,300). 450 place Blaise has 2 building permits on record, 504 place Blaise has 0. Neither is in a flood zone.
| 450 place Blaise | 504 place Blaise | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · L'Île-Bizard-Sainte-Geneviève | Montréal · L'Île-Bizard-Sainte-Geneviève |
| Built | 1979 | 1977 |
| Assessed (roll) | $507,800 | $473,300 |
| Since the previous roll | +31 % | +31 % |
| Welcome tax on that value | ≈ $5,728 | ≈ $5,210 |
| Lot | 186 m² | 186 m² |
| Floor area | 120 m² | 113 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 | 2 · Oct 2026 | 0 |
| Findings | 1 Check 2 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.