1815-1823 avenue William-David vs 587-591 avenue William-David
Data as of November 1, 2026 · updated every week
587-591 avenue William-David is the older building (1910); 1815-1823 avenue William-David was built in 1925. 1815-1823 avenue William-David is assessed at $916,000, 38% more than 587-591 avenue William-David ($662,100). 1815-1823 avenue William-David has 2 building permits on record, 587-591 avenue William-David has 0. Neither is in a flood zone.
| 1815-1823 avenue William-David | 587-591 avenue William-David | |
|---|---|---|
| Type | 5 dwellings | 3 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1925 | 1910 |
| Assessed (roll) | $916,000 | $662,100 |
| Since the previous roll | +2 % | +10 % |
| Welcome tax on that value | ≈ $13,669 | ≈ $8,591 |
| Lot | 260 m² | 232 m² |
| Floor area | 360 m² | 282 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 · Nov 2020 | 0 |
| Findings | 1 Serious 1 Check 6 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Viau, 1.1 km | Viau, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1815-1823 avenue William-David Full report: 587-591 avenue William-David