5127-5129 avenue Casgrain vs 5333-5335 avenue Casgrain
Data as of November 1, 2026 · updated every week
5127-5129 avenue Casgrain is the older building (1910); 5333-5335 avenue Casgrain was built in 1972. 5333-5335 avenue Casgrain is assessed at $27,600,000, 1773% more than 5127-5129 avenue Casgrain ($1,473,200). 5127-5129 avenue Casgrain has 5 building permits on record, 5333-5335 avenue Casgrain has 28. Neither is in a flood zone.
| 5127-5129 avenue Casgrain | 5333-5335 avenue Casgrain | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | 1972 |
| Assessed (roll) | $1,473,200 | $27,600,000 |
| Since the previous roll | 0 % | +20 % |
| Welcome tax on that value | ≈ $26,656 | ≈ $1,056,896 |
| Lot | 340 m² | 4,281 m² |
| Floor area | 291 m² | 38,153 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 2023 | 28 · Jun 2026 |
| Findings | 1 Serious 1 Check 6 Note | 1 Check 5 Note |
| Nearest metro | Laurier, 510 m | Rosemont, 600 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5127-5129 avenue Casgrain Full report: 5333-5335 avenue Casgrain