8400 chemin Darnley vs 8421 chemin Darnley
Data as of October 29, 2026 · updated every week
Both were built in 1980. 8421 chemin Darnley is assessed at $12,720,000, 126% more than 8400 chemin Darnley ($5,622,500). Neither has a building permit on record. Neither is in a flood zone.
| 8400 chemin Darnley | 8421 chemin Darnley | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Mont-Royal | Mont-Royal |
| Built | 1980 | 1980 |
| Assessed (roll) | $5,622,500 | $12,720,000 |
| Since the previous roll | +30 % | +40 % |
| Welcome tax on that value | ≈ $82,448 | ≈ $188,911 |
| Lot | 4,970 m² | 14,511 m² |
| Floor area | 2,983 m² | 5,868 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 | 0 |
| Findings | 1 Note | 1 Note |
| Nearest metro | De la Savane, 1.9 km | De la Savane, 1.9 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 8400 chemin Darnley Full report: 8421 chemin Darnley