11-13 avenue Ouellette vs 15-19 avenue Ouellette
Data as of October 29, 2026 · updated every week
15-19 avenue Ouellette is the older building (1950); 11-13 avenue Ouellette was built in 1958. 15-19 avenue Ouellette is assessed at $940,000, 119% more than 11-13 avenue Ouellette ($429,000). 11-13 avenue Ouellette has 0 building permits on record, 15-19 avenue Ouellette has 2. Neither is in a flood zone.
| 11-13 avenue Ouellette | 15-19 avenue Ouellette | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1958 | 1950 |
| Assessed (roll) | $429,000 | $940,000 |
| Since the previous roll | +2 % | +44 % |
| Welcome tax on that value | ≈ $4,546 | ≈ $14,149 |
| Lot | 167 m² | 468 m² |
| Floor area | 140 m² | 269 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 | 2 · Oct 2018 |
| Findings | 1 Serious 1 Check 4 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11-13 avenue Ouellette Full report: 15-19 avenue Ouellette