423-329 rue Notre-Dame Est vs 434 rue Notre-Dame Est
Data as of November 1, 2026 · updated every week
423-329 rue Notre-Dame Est is the older building (1992); 434 rue Notre-Dame Est was built in 2000. 423-329 rue Notre-Dame Est is assessed at $519,500 and 434 rue Notre-Dame Est at $523,700; one is a whole condo building, so the values do not compare directly. 423-329 rue Notre-Dame Est has 15 building permits on record, 434 rue Notre-Dame Est has 4. Neither is in a flood zone.
| 423-329 rue Notre-Dame Est | 434 rue Notre-Dame Est | |
|---|---|---|
| Type | Condo unit | Condo building, 1 unit |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1992 | 2000 |
| Assessed (roll) | $519,500 | $523,700 |
| Since the previous roll | +4 % | — |
| Welcome tax on that value | ≈ $5,903 | ≈ $5,966 |
| Lot | — | — |
| Floor area | 80 m² | 118 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 | 15 · Jul 2025 | 4 · Jul 2015 |
| Findings | 2 Check 4 Note | 2 Check 6 Note |
| Nearest metro | Champs de Mars, 240 m | Champs de Mars, 380 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 423-329 rue Notre-Dame Est Full report: 434 rue Notre-Dame Est