1811 rue William vs 603-1811 rue William
Data as of October 29, 2026 · updated every week
Both were built in 2013. 1811 rue William is assessed at $484,600 and 603-1811 rue William at $346,600; one is a whole condo building, so the values do not compare directly. Each has 2 building permits on record. Neither is in a flood zone.
| 1811 rue William | 603-1811 rue William | |
|---|---|---|
| Type | Condo building, 82 units | Condo unit |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 2013 | 2013 |
| Assessed (roll) | $484,600 | $346,600 |
| Since the previous roll | — | 0 % |
| Welcome tax on that value | ≈ $5,380 | ≈ $3,310 |
| Lot | — | — |
| Floor area | 5,643 m² | 47 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Sep 2020 | 2 · Sep 2020 |
| Findings | 1 Check 4 Note | 1 Check 4 Note |
| Nearest metro | Georges-Vanier, 710 m | Georges-Vanier, 710 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1811 rue William Full report: 603-1811 rue William