4250 rue Saint-Ambroise vs 405-4855 rue Saint-Ambroise
Data as of November 1, 2026 · updated every week
4250 rue Saint-Ambroise is the older building (2005); 405-4855 rue Saint-Ambroise was built in 2017. 4250 rue Saint-Ambroise is assessed at $638,800 and 405-4855 rue Saint-Ambroise at $434,000; one is a whole condo building, so the values do not compare directly. 4250 rue Saint-Ambroise has 8 building permits on record, 405-4855 rue Saint-Ambroise has 1. Neither is in a flood zone.
| 4250 rue Saint-Ambroise | 405-4855 rue Saint-Ambroise | |
|---|---|---|
| Type | Condo building, 98 units | Condo unit |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 2005 | 2017 |
| Assessed (roll) | $638,800 | $434,000 |
| Since the previous roll | — | +15 % |
| Welcome tax on that value | ≈ $8,125 | ≈ $4,621 |
| Lot | — | — |
| Floor area | 8,805 m² | 57 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 | 8 · Apr 2024 | 1 · Mar 2012 |
| Findings | 2 Check 4 Note | 2 Check 4 Note |
| Nearest metro | Place St-Henri, 540 m | Place St-Henri, 850 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4250 rue Saint-Ambroise Full report: 405-4855 rue Saint-Ambroise