4-665 rue Guy vs 809 rue Guy
Data as of October 29, 2026 · updated every week
809 rue Guy is the older building (1900); 4-665 rue Guy was built in 1988. 4-665 rue Guy is assessed at $608,500 and 809 rue Guy at $541,700; one is a whole condo building, so the values do not compare directly. 4-665 rue Guy has 0 building permits on record, 809 rue Guy has 1. Neither is in a flood zone.
| 4-665 rue Guy | 809 rue Guy | |
|---|---|---|
| Type | Condo unit | Condo building, 1 unit |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1988 | ≈ 1900 |
| Assessed (roll) | $608,500 | $541,700 |
| Since the previous roll | +16 % | — |
| Welcome tax on that value | ≈ $7,519 | ≈ $6,236 |
| Lot | — | — |
| Floor area | 94 m² | 118 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 1 · Sep 2011 |
| Findings | 1 Check 6 Note | 1 Serious 1 Check 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.