665 rue Guy vs 811 rue Guy
Data as of October 29, 2026 · updated every week
811 rue Guy is the older building (1900); 665 rue Guy was built in 1988. 811 rue Guy is assessed at $535,400, 11% more than 665 rue Guy ($482,100). 665 rue Guy has 0 building permits on record, 811 rue Guy has 1. Neither is in a flood zone.
| 665 rue Guy | 811 rue Guy | |
|---|---|---|
| Type | Condo building, 7 units | Condo building, 1 unit |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1988 | ≈ 1900 |
| Assessed (roll) | $482,100 | $535,400 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $5,342 | ≈ $6,142 |
| Lot | — | — |
| Floor area | 748 m² | 116 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 | 1 · Sep 2011 |
| Findings | 1 Check 6 Note | 6 Note |
| Nearest metro | Lucien-L'Allier, 400 m | Lucien-L'Allier, 260 m |
The full report for each address explains every finding and shows the full permit and value history.