485-487 rue Robertson vs 555 rue Robertson
Data as of October 29, 2026 · updated every week
555 rue Robertson is the older building (1953); 485-487 rue Robertson was built in 1959. 485-487 rue Robertson is assessed at $790,100, 31% more than 555 rue Robertson ($601,900). 485-487 rue Robertson has 0 building permits on record, 555 rue Robertson has 4. Neither is in a flood zone.
| 485-487 rue Robertson | 555 rue Robertson | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1959 | 1953 |
| Assessed (roll) | $790,100 | $601,900 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $11,151 | ≈ $7,387 |
| Lot | 317 m² | 518 m² |
| Floor area | 230 m² | 104 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 | 4 · Jun 2018 |
| Findings | 4 Note | 5 Note |
| Nearest metro | Côte-Vertu, 1.3 km | Côte-Vertu, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 485-487 rue Robertson Full report: 555 rue Robertson