1431-1439 avenue Aird vs 1660-1666 avenue Aird
Data as of November 1, 2026 · updated every week
1431-1439 avenue Aird is the older building (1924); 1660-1666 avenue Aird was built in 1925. 1431-1439 avenue Aird is assessed at $1,133,300, 29% more than 1660-1666 avenue Aird ($880,200). 1431-1439 avenue Aird has 2 building permits on record, 1660-1666 avenue Aird has 7. Neither is in a flood zone.
| 1431-1439 avenue Aird | 1660-1666 avenue Aird | |
|---|---|---|
| Type | 5 dwellings | 3 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1924 | 1925 |
| Assessed (roll) | $1,133,300 | $880,200 |
| Since the previous roll | +2 % | +1 % |
| Welcome tax on that value | ≈ $18,158 | ≈ $12,953 |
| Lot | 306 m² | 244 m² |
| Floor area | 353 m² | 314 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 | 2 · Jul 2024 | 7 · Sep 2019 |
| Findings | 2 Check 2 Note | 1 Check 6 Note |
| Nearest metro | Viau, 1.4 km | Viau, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1431-1439 avenue Aird Full report: 1660-1666 avenue Aird