1231-1247 rue Notre-Dame vs 3320 rue Notre-Dame
Data as of October 29, 2026 · updated every week
1231-1247 rue Notre-Dame is the older building (1900); 3320 rue Notre-Dame was built in 1951. 3320 rue Notre-Dame is assessed at $19,337,000, 2656% more than 1231-1247 rue Notre-Dame ($701,600). 1231-1247 rue Notre-Dame has 1 building permits on record, 3320 rue Notre-Dame has 9. Neither is in a flood zone.
| 1231-1247 rue Notre-Dame | 3320 rue Notre-Dame | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | ≈ 1900 | 1951 |
| Assessed (roll) | $701,600 | $19,337,000 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $9,381 | ≈ $726,376 |
| Lot | 418 m² | 10,666 m² |
| Floor area | 589 m² | 7,991 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 · Apr 2019 | 9 · Jan 2026 |
| Findings | 5 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1231-1247 rue Notre-Dame Full report: 3320 rue Notre-Dame