565 avenue Ash vs 577 avenue Ash
Data as of October 29, 2026 · updated every week
565 avenue Ash is the older building (1885); 577 avenue Ash was built in 1900. 577 avenue Ash is assessed at $1,425,200, 131% more than 565 avenue Ash ($616,300). 565 avenue Ash has 1 building permits on record, 577 avenue Ash has 4. Neither is in a flood zone.
| 565 avenue Ash | 577 avenue Ash | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1885 | ≈ 1900 |
| Assessed (roll) | $616,300 | $1,425,200 |
| Since the previous roll | +11 % | +11 % |
| Welcome tax on that value | ≈ $7,675 | ≈ $25,456 |
| Lot | 150 m² | 188 m² |
| Floor area | 140 m² | 200 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · Nov 2019 | 4 · Mar 2023 |
| Findings | 1 Serious 2 Check 5 Note | 1 Serious 2 Check 4 Note |
| Nearest metro | Charlevoix, 910 m | Charlevoix, 880 m |
The full report for each address explains every finding and shows the full permit and value history.