4058-4068 rue Parthenais vs 4145 rue Parthenais
Data as of November 1, 2026 · updated every week
4058-4068 rue Parthenais is the older building (1923); 4145 rue Parthenais was built in 1962. 4145 rue Parthenais is assessed at $5,024,300, 20% more than 4058-4068 rue Parthenais ($4,200,000). 4058-4068 rue Parthenais has 8 building permits on record, 4145 rue Parthenais has 2. Neither is in a flood zone.
| 4058-4068 rue Parthenais | 4145 rue Parthenais | |
|---|---|---|
| Type | 5 dwellings | 48 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1923 | 1962 |
| Assessed (roll) | $4,200,000 | $5,024,300 |
| Since the previous roll | +86 % | +16 % |
| Welcome tax on that value | ≈ $120,896 | ≈ $153,868 |
| Lot | 1,094 m² | 776 m² |
| Floor area | 1,015 m² | 1,381 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | Yes |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 8 · Jul 2017 | 2 · Aug 2025 |
| Findings | 1 Check 6 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Frontenac, 980 m | Frontenac, 1.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4058-4068 rue Parthenais Full report: 4145 rue Parthenais