3725-3747 rue Saint-Denis vs 4506-4510 rue Saint-Denis
Data as of November 1, 2026 · updated every week
3725-3747 rue Saint-Denis is the older building (1885); 4506-4510 rue Saint-Denis was built in 1958. 3725-3747 rue Saint-Denis is assessed at $25,009,000, 665% more than 4506-4510 rue Saint-Denis ($3,269,000). 3725-3747 rue Saint-Denis has 38 building permits on record, 4506-4510 rue Saint-Denis has 7. Neither is in a flood zone.
| 3725-3747 rue Saint-Denis | 4506-4510 rue Saint-Denis | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | 1958 |
| Assessed (roll) | $25,009,000 | $3,269,000 |
| Since the previous roll | +18 % | +13 % |
| Welcome tax on that value | ≈ $953,256 | ≈ $83,656 |
| Lot | 20,183 m² | 352 m² |
| Floor area | — | 1,018 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 | 38 · Oct 2021 | 7 · Oct 2026 |
| Findings | 1 Check 7 Note | 1 Check 5 Note |
| Nearest metro | Sherbrooke, 300 m | Mont-Royal, 130 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3725-3747 rue Saint-Denis Full report: 4506-4510 rue Saint-Denis