520-536 avenue Atwater vs 550 avenue Atwater
Data as of November 1, 2026 · updated every week
550 avenue Atwater is the older building (1916); 520-536 avenue Atwater was built in 1970. 550 avenue Atwater is assessed at $4,202,300, 180% more than 520-536 avenue Atwater ($1,501,500). 520-536 avenue Atwater has 1 building permits on record, 550 avenue Atwater has 4. Neither is in a flood zone.
| 520-536 avenue Atwater | 550 avenue Atwater | |
|---|---|---|
| Type | 11 dwellings | 18 dwellings |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 1970 | 1916 |
| Assessed (roll) | $1,501,500 | $4,202,300 |
| Since the previous roll | +19 % | +14 % |
| Welcome tax on that value | ≈ $27,363 | ≈ $120,988 |
| Lot | 594 m² | 875 m² |
| Floor area | 721 m² | 1,382 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · Mar 2016 | 4 · Jul 2021 |
| Findings | 1 Check 4 Note | 2 Check 6 Note |
| Nearest metro | Lionel-Groulx, 170 m | Lionel-Groulx, 130 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 520-536 avenue Atwater Full report: 550 avenue Atwater