4556-4560 rue Parthenais vs 4581-4585 rue Parthenais
Data as of November 1, 2026 · updated every week
4556-4560 rue Parthenais is the older building (1910); 4581-4585 rue Parthenais was built in 1912. 4581-4585 rue Parthenais is assessed at $1,233,800, 44% more than 4556-4560 rue Parthenais ($858,600). 4556-4560 rue Parthenais has 3 building permits on record, 4581-4585 rue Parthenais has 5. Neither is in a flood zone.
| 4556-4560 rue Parthenais | 4581-4585 rue Parthenais | |
|---|---|---|
| Type | 3 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | 1912 |
| Assessed (roll) | $858,600 | $1,233,800 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $12,521 | ≈ $20,671 |
| Lot | 153 m² | 204 m² |
| Floor area | 221 m² | 360 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 | 3 · Oct 2026 | 5 · Sep 2009 |
| Findings | 2 Check 2 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Préfontaine, 1.5 km | Préfontaine, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4556-4560 rue Parthenais Full report: 4581-4585 rue Parthenais