3978 rue Saint-Denis vs 103-5435 rue Saint-Denis
Data as of November 1, 2026 · updated every week
3978 rue Saint-Denis is the older building (1905); 103-5435 rue Saint-Denis was built in 2011. 3978 rue Saint-Denis is assessed at $1,168,600 and 103-5435 rue Saint-Denis at $426,500; one is a whole condo building, so the values do not compare directly. Neither has a building permit on record. Neither is in a flood zone.
| 3978 rue Saint-Denis | 103-5435 rue Saint-Denis | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1905 | 2011 |
| Assessed (roll) | $1,168,600 | $426,500 |
| Since the previous roll | — | +13 % |
| Welcome tax on that value | ≈ $19,041 | ≈ $4,508 |
| Lot | — | — |
| Floor area | 457 m² | 72 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 4 Note | 6 Note |
| Nearest metro | Sherbrooke, 580 m | Rosemont, 430 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3978 rue Saint-Denis Full report: 103-5435 rue Saint-Denis