6340 avenue Mountain Sights vs 8580 avenue Mountain Sights
Data as of November 1, 2026 · updated every week
6340 avenue Mountain Sights is the older building (1950); 8580 avenue Mountain Sights was built in 1955. 8580 avenue Mountain Sights is assessed at $837,000, 15% more than 6340 avenue Mountain Sights ($729,600). Each has 1 building permits on record. Neither is in a flood zone.
| 6340 avenue Mountain Sights | 8580 avenue Mountain Sights | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1950 | 1955 |
| Assessed (roll) | $729,600 | $837,000 |
| Since the previous roll | +14 % | +15 % |
| Welcome tax on that value | ≈ $9,941 | ≈ $12,089 |
| Lot | 297 m² | 372 m² |
| Floor area | 168 m² | 120 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 2013 | 1 · Aug 2006 |
| Findings | 1 Serious 4 Note | 1 Serious 3 Note |
| Nearest metro | Plamondon, 550 m | De la Savane, 430 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6340 avenue Mountain Sights Full report: 8580 avenue Mountain Sights