3180 rue Lyall vs 521-523 rue Lyall
Data as of November 1, 2026 · updated every week
3180 rue Lyall is the older building (1954); 521-523 rue Lyall was built in 1979. 521-523 rue Lyall is assessed at $828,300, 39% more than 3180 rue Lyall ($596,000). Neither has a building permit on record. Neither is in a flood zone.
| 3180 rue Lyall | 521-523 rue Lyall | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1954 | 1979 |
| Assessed (roll) | $596,000 | $828,300 |
| Since the previous roll | +18 % | +14 % |
| Welcome tax on that value | ≈ $7,269 | ≈ $11,915 |
| Lot | 427 m² | 304 m² |
| Floor area | 88 m² | 246 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 1 Serious 4 Note | 3 Note |
| Nearest metro | Radisson, 450 m | Langelier, 2.2 km |
The full report for each address explains every finding and shows the full permit and value history.