420 rue Saint-Pierre vs 451 rue Saint-Pierre
Data as of November 1, 2026 · updated every week
420 rue Saint-Pierre is the older building (1820); 451 rue Saint-Pierre was built in 1890. 451 rue Saint-Pierre is assessed at $1,252,900, 53% more than 420 rue Saint-Pierre ($817,900). 420 rue Saint-Pierre has 5 building permits on record, 451 rue Saint-Pierre has 3. Neither is in a flood zone.
| 420 rue Saint-Pierre | 451 rue Saint-Pierre | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | ≈ 1820 | ≈ 1890 |
| Assessed (roll) | $817,900 | $1,252,900 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $11,707 | ≈ $21,148 |
| Lot | — | — |
| Floor area | 154 m² | 199 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 | 5 · Oct 2016 | 3 · Sep 2010 |
| Findings | 2 Check 5 Note | 2 Check 5 Note |
| Nearest metro | Square Victoria-Oaci, 460 m | Square Victoria-Oaci, 420 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 420 rue Saint-Pierre Full report: 451 rue Saint-Pierre