4424-4428 rue Saint-Denis vs 4456-4458 rue Saint-Denis
Data as of November 1, 2026 · updated every week
4424-4428 rue Saint-Denis is the older building (1900); 4456-4458 rue Saint-Denis was built in 1957. 4456-4458 rue Saint-Denis is assessed at $2,473,000, 44% more than 4424-4428 rue Saint-Denis ($1,720,000). 4424-4428 rue Saint-Denis has 5 building permits on record, 4456-4458 rue Saint-Denis has 3. Neither is in a flood zone.
| 4424-4428 rue Saint-Denis | 4456-4458 rue Saint-Denis | |
|---|---|---|
| Type | 3 dwellings | 21 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 1957 |
| Assessed (roll) | $1,720,000 | $2,473,000 |
| Since the previous roll | +14 % | +16 % |
| Welcome tax on that value | ≈ $32,826 | ≈ $55,016 |
| Lot | 232 m² | 232 m² |
| Floor area | 464 m² | 772 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 | 5 · Oct 2026 | 3 · May 2014 |
| Findings | 1 Serious 2 Check 3 Note | 4 Note |
| Nearest metro | Mont-Royal, 170 m | Mont-Royal, 150 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4424-4428 rue Saint-Denis Full report: 4456-4458 rue Saint-Denis