3-300 rue du Square-Saint-Louis vs 334 rue du Square-Saint-Louis
Data as of November 1, 2026 · updated every week
334 rue du Square-Saint-Louis is the older building (1885); 3-300 rue du Square-Saint-Louis was built in 1970. 3-300 rue du Square-Saint-Louis is assessed at $1,060,900 and 334 rue du Square-Saint-Louis at $864,200; one is a whole condo building, so the values do not compare directly. 3-300 rue du Square-Saint-Louis has 8 building permits on record, 334 rue du Square-Saint-Louis has 0. Neither is in a flood zone.
| 3-300 rue du Square-Saint-Louis | 334 rue du Square-Saint-Louis | |
|---|---|---|
| Type | Condo unit | Condo building, 1 unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1970 | ≈ 1885 |
| Assessed (roll) | $1,060,900 | $864,200 |
| Since the previous roll | +26 % | — |
| Welcome tax on that value | ≈ $16,567 | ≈ $12,633 |
| Lot | — | — |
| Floor area | 153 m² | 145 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 | 8 · Oct 2017 | 0 |
| Findings | 5 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Sherbrooke, 220 m | Sherbrooke, 170 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3-300 rue du Square-Saint-Louis Full report: 334 rue du Square-Saint-Louis