4236-4242 rue Parthenais vs 4527-4531 rue Parthenais
Data as of November 1, 2026 · updated every week
Both were built in 1910. 4236-4242 rue Parthenais is assessed at $1,745,000, 92% more than 4527-4531 rue Parthenais ($910,200). 4236-4242 rue Parthenais has 4 building permits on record, 4527-4531 rue Parthenais has 2. Neither is in a flood zone.
| 4236-4242 rue Parthenais | 4527-4531 rue Parthenais | |
|---|---|---|
| Type | 6 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | 1910 |
| Assessed (roll) | $1,745,000 | $910,200 |
| Since the previous roll | +31 % | 0 % |
| Welcome tax on that value | ≈ $33,451 | ≈ $13,553 |
| Lot | 344 m² | 175 m² |
| Floor area | 349 m² | 279 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 · Dec 2023 | 2 · Nov 1996 |
| Findings | 3 Check 3 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Frontenac, 1.2 km | Préfontaine, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4236-4242 rue Parthenais Full report: 4527-4531 rue Parthenais