434 rue Saint-Antoine Est vs 880 rue Saint-Antoine Est
Data as of November 1, 2026 · updated every week
434 rue Saint-Antoine Est is the older building (1870); 880 rue Saint-Antoine Est was built in 2002. 880 rue Saint-Antoine Est is assessed at $666,800, 49% more than 434 rue Saint-Antoine Est ($448,300). 434 rue Saint-Antoine Est has 1 building permits on record, 880 rue Saint-Antoine Est has 3. Neither is in a flood zone.
| 434 rue Saint-Antoine Est | 880 rue Saint-Antoine Est | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | ≈ 1870 | 2002 |
| Assessed (roll) | $448,300 | $666,800 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $4,835 | ≈ $8,685 |
| Lot | — | — |
| Floor area | 91 m² | 126 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 1 · Jan 2021 | 3 · May 2007 |
| Findings | 1 Check 5 Note | 5 Note |
| Nearest metro | Champs de Mars, 250 m | Champs de Mars, 520 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 434 rue Saint-Antoine Est Full report: 880 rue Saint-Antoine Est