12071-12077 6e Avenue vs 819-821 6e Avenue
Data as of November 1, 2026 · updated every week
819-821 6e Avenue is the older building (1950); 12071-12077 6e Avenue was built in 1981. 12071-12077 6e Avenue is assessed at $1,550,500, 153% more than 819-821 6e Avenue ($613,600). 12071-12077 6e Avenue has 1 building permits on record, 819-821 6e Avenue has 3. Neither is in a flood zone.
| 12071-12077 6e Avenue | 819-821 6e Avenue | |
|---|---|---|
| Type | 4 dwellings | 2 dwellings |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1981 | 1950 |
| Assessed (roll) | $1,550,500 | $613,600 |
| Since the previous roll | +33 % | +11 % |
| Welcome tax on that value | ≈ $28,588 | ≈ $7,621 |
| Lot | 1,442 m² | 592 m² |
| Floor area | 391 m² | 205 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 | 1 · Nov 2005 | 3 · Jul 2021 |
| Findings | 4 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12071-12077 6e Avenue Full report: 819-821 6e Avenue