571-573 rue Buchanan vs 670 rue Buchanan
Data as of October 29, 2026 · updated every week
670 rue Buchanan is the older building (1949); 571-573 rue Buchanan was built in 1956. 571-573 rue Buchanan is assessed at $960,100, 5% more than 670 rue Buchanan ($913,400). 571-573 rue Buchanan has 0 building permits on record, 670 rue Buchanan has 4. Neither is in a flood zone.
| 571-573 rue Buchanan | 670 rue Buchanan | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1956 | 1949 |
| Assessed (roll) | $960,100 | $913,400 |
| Since the previous roll | +15 % | +16 % |
| Welcome tax on that value | ≈ $14,551 | ≈ $13,617 |
| Lot | 301 m² | 371 m² |
| Floor area | 228 m² | 134 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 | 4 · Sep 2018 |
| Findings | 1 Serious 4 Note | 4 Note |
| Nearest metro | Du Collège, 350 m | Du Collège, 480 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 571-573 rue Buchanan Full report: 670 rue Buchanan