4280 rue Saint-Denis vs 206-5415 rue Saint-Denis
Data as of November 1, 2026 · updated every week
4280 rue Saint-Denis is the older building (1900); 206-5415 rue Saint-Denis was built in 2011. 4280 rue Saint-Denis is assessed at $1,041,000 and 206-5415 rue Saint-Denis at $448,000; one is a whole condo building, so the values do not compare directly. 4280 rue Saint-Denis has 4 building permits on record, 206-5415 rue Saint-Denis has 1. Neither is in a flood zone.
| 4280 rue Saint-Denis | 206-5415 rue Saint-Denis | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 2011 |
| Assessed (roll) | $1,041,000 | $448,000 |
| Since the previous roll | — | +22 % |
| Welcome tax on that value | ≈ $16,169 | ≈ $4,831 |
| Lot | — | — |
| Floor area | 274 m² | 68 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 | 4 · May 2010 | 1 · Nov 2017 |
| Findings | 1 Check 4 Note | 6 Note |
| Nearest metro | Mont-Royal, 350 m | Rosemont, 430 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4280 rue Saint-Denis Full report: 206-5415 rue Saint-Denis