723 avenue Atwater vs 820 avenue Atwater
Data as of November 1, 2026 · updated every week
820 avenue Atwater is the older building (1938); 723 avenue Atwater was built in 1987. 723 avenue Atwater is assessed at $669,200, 82% more than 820 avenue Atwater ($367,400). 723 avenue Atwater has 0 building permits on record, 820 avenue Atwater has 2. Neither is in a flood zone.
| 723 avenue Atwater | 820 avenue Atwater | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 1987 | 1938 |
| Assessed (roll) | $669,200 | $367,400 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $8,733 | ≈ $3,622 |
| Lot | — | — |
| Floor area | 94 m² | 172 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 2022 |
| Findings | 5 Note | 4 Note |
| Nearest metro | Lionel-Groulx, 180 m | Lionel-Groulx, 270 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 723 avenue Atwater Full report: 820 avenue Atwater