4448-4454 rue Parthenais vs 4635-4639 rue Parthenais
Data as of November 1, 2026 · updated every week
4635-4639 rue Parthenais is the older building (1910); 4448-4454 rue Parthenais was built in 1922. 4448-4454 rue Parthenais is assessed at $1,351,800, 43% more than 4635-4639 rue Parthenais ($942,900). 4448-4454 rue Parthenais has 6 building permits on record, 4635-4639 rue Parthenais has 4. Neither is in a flood zone.
| 4448-4454 rue Parthenais | 4635-4639 rue Parthenais | |
|---|---|---|
| Type | 4 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1922 | 1910 |
| Assessed (roll) | $1,351,800 | $942,900 |
| Since the previous roll | +9 % | 0 % |
| Welcome tax on that value | ≈ $23,621 | ≈ $14,207 |
| Lot | 337 m² | 196 m² |
| Floor area | 411 m² | 238 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 | 6 · Aug 2022 | 4 · Dec 2017 |
| Findings | 1 Serious 1 Check 5 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Préfontaine, 1.4 km | Préfontaine, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4448-4454 rue Parthenais Full report: 4635-4639 rue Parthenais