630 rue William vs 503-630 rue William
Data as of October 29, 2026 · updated every week
Both were built in 2006. 630 rue William is assessed at $357,800 and 503-630 rue William at $591,600; one is a whole condo building, so the values do not compare directly. Each has 7 building permits on record. Neither is in a flood zone.
| 630 rue William | 503-630 rue William | |
|---|---|---|
| Type | Condo building, 271 units | Condo unit |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 2006 | 2006 |
| Assessed (roll) | $357,800 | $591,600 |
| Since the previous roll | — | +13 % |
| Welcome tax on that value | ≈ $3,478 | ≈ $7,181 |
| Lot | — | — |
| Floor area | 14,308 m² | 80 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 | 7 · Oct 2026 | 7 · Oct 2026 |
| Findings | 2 Check 4 Note | 2 Check 4 Note |
| Nearest metro | Square Victoria-Oaci, 620 m | Square Victoria-Oaci, 620 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 630 rue William Full report: 503-630 rue William