670 rue Buchanan vs 680 rue Buchanan
Data as of October 29, 2026 · updated every week
Both were built in 1949. 670 rue Buchanan is assessed at $913,400, 14% more than 680 rue Buchanan ($802,600). 670 rue Buchanan has 4 building permits on record, 680 rue Buchanan has 3. Neither is in a flood zone.
| 670 rue Buchanan | 680 rue Buchanan | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1949 | 1949 |
| Assessed (roll) | $913,400 | $802,600 |
| Since the previous roll | +16 % | +16 % |
| Welcome tax on that value | ≈ $13,617 | ≈ $11,401 |
| Lot | 371 m² | 347 m² |
| Floor area | 134 m² | 122 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 | 4 · Sep 2018 | 3 · Jul 2022 |
| Findings | 4 Note | 1 Serious 6 Note |
| Nearest metro | Du Collège, 480 m | Du Collège, 490 m |
The full report for each address explains every finding and shows the full permit and value history.