4509 rue Grilli vs 4552 rue Grilli
Data as of October 29, 2026 · updated every week
4552 rue Grilli is the older building (1971); 4509 rue Grilli was built in 1972. 4509 rue Grilli is assessed at $534,100, 7% more than 4552 rue Grilli ($501,400). 4509 rue Grilli has 1 building permits on record, 4552 rue Grilli has 0. Neither is in a flood zone.
| 4509 rue Grilli | 4552 rue Grilli | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1972 | 1971 |
| Assessed (roll) | $534,100 | $501,400 |
| Since the previous roll | +11 % | +11 % |
| Welcome tax on that value | ≈ $6,122 | ≈ $5,632 |
| Lot | 523 m² | 537 m² |
| Floor area | 103 m² | 106 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 · Mar 2002 | 0 |
| Findings | 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.