19-21 avenue Stirling vs 277 avenue Stirling
Data as of October 29, 2026 · updated every week
19-21 avenue Stirling is the older building (1914); 277 avenue Stirling was built in 1968. 277 avenue Stirling is assessed at $3,377,300, 233% more than 19-21 avenue Stirling ($1,015,400). 19-21 avenue Stirling has 9 building permits on record, 277 avenue Stirling has 5. Neither is in a flood zone.
| 19-21 avenue Stirling | 277 avenue Stirling | |
|---|---|---|
| Type | 2 dwellings | 22 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1914 | 1968 |
| Assessed (roll) | $1,015,400 | $3,377,300 |
| Since the previous roll | +18 % | +11 % |
| Welcome tax on that value | ≈ $15,657 | ≈ $87,988 |
| Lot | 465 m² | 1,069 m² |
| Floor area | 248 m² | 1,324 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 9 · Jan 2020 | 5 · Jul 2021 |
| Findings | 1 Check 3 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 19-21 avenue Stirling Full report: 277 avenue Stirling