511-1010 rue William vs 1819 rue William
Data as of October 29, 2026 · updated every week
511-1010 rue William is the older building (2012); 1819 rue William was built in 2013. 511-1010 rue William is assessed at $315,700 and 1819 rue William at $1,205,200; one is a whole condo building, so the values do not compare directly. 511-1010 rue William has 2 building permits on record, 1819 rue William has 1. Neither is in a flood zone.
| 511-1010 rue William | 1819 rue William | |
|---|---|---|
| Type | Condo unit | Condo building, 2 units |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 2012 | 2013 |
| Assessed (roll) | $315,700 | $1,205,200 |
| Since the previous roll | +2 % | — |
| Welcome tax on that value | ≈ $2,846 | ≈ $19,956 |
| Lot | — | — |
| Floor area | 45 m² | 275 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 · Jun 2019 | 1 · Dec 2019 |
| Findings | 5 Note | 4 Note |
| Nearest metro | Bonaventure, 630 m | Georges-Vanier, 710 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 511-1010 rue William Full report: 1819 rue William