3709 rue Saint-Ambroise vs 321-4300 rue Saint-Ambroise
Data as of November 1, 2026 · updated every week
3709 rue Saint-Ambroise is the older building (2003); 321-4300 rue Saint-Ambroise was built in 2005. 3709 rue Saint-Ambroise is assessed at $850,800 and 321-4300 rue Saint-Ambroise at $519,300; one is a whole condo building, so the values do not compare directly. 3709 rue Saint-Ambroise has 7 building permits on record, 321-4300 rue Saint-Ambroise has 2. Neither is in a flood zone.
| 3709 rue Saint-Ambroise | 321-4300 rue Saint-Ambroise | |
|---|---|---|
| Type | Condo building, 6 units | Condo unit |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 2003 | 2005 |
| Assessed (roll) | $850,800 | $519,300 |
| Since the previous roll | — | +9 % |
| Welcome tax on that value | ≈ $12,365 | ≈ $5,900 |
| Lot | — | — |
| Floor area | 518 m² | 68 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 | 7 · Dec 2025 | 2 · Nov 2004 |
| Findings | 2 Check 5 Note | 6 Note |
| Nearest metro | Lionel-Groulx, 590 m | Place St-Henri, 540 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3709 rue Saint-Ambroise Full report: 321-4300 rue Saint-Ambroise