4580-4584 avenue De Lorimier vs 4641-4645 avenue De Lorimier
Data as of November 1, 2026 · updated every week
4580-4584 avenue De Lorimier is the older building (1910); 4641-4645 avenue De Lorimier was built in 1923. 4580-4584 avenue De Lorimier is assessed at $1,233,800, 29% more than 4641-4645 avenue De Lorimier ($957,400). 4580-4584 avenue De Lorimier has 5 building permits on record, 4641-4645 avenue De Lorimier has 2. Neither is in a flood zone.
| 4580-4584 avenue De Lorimier | 4641-4645 avenue De Lorimier | |
|---|---|---|
| Type | 3 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | 1923 |
| Assessed (roll) | $1,233,800 | $957,400 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $20,671 | ≈ $14,497 |
| Lot | 215 m² | 175 m² |
| Floor area | 328 m² | 310 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 | 5 · Jul 2009 | 2 · Nov 2025 |
| Findings | 1 Check 6 Note | 1 Serious 2 Check 5 Note |
| Nearest metro | Laurier, 1.4 km | Laurier, 1.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4580-4584 avenue De Lorimier Full report: 4641-4645 avenue De Lorimier