405 avenue Gonthier vs 545-547 avenue Gonthier
Data as of November 1, 2026 · updated every week
405 avenue Gonthier is the older building (1952); 545-547 avenue Gonthier was built in 1966. 405 avenue Gonthier is assessed at $662,300, 22% more than 545-547 avenue Gonthier ($543,300). 405 avenue Gonthier has 0 building permits on record, 545-547 avenue Gonthier has 2. Neither is in a flood zone.
| 405 avenue Gonthier | 545-547 avenue Gonthier | |
|---|---|---|
| Type | 3 dwellings | 3 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1952 | 1966 |
| Assessed (roll) | $662,300 | $543,300 |
| Since the previous roll | +15 % | +9 % |
| Welcome tax on that value | ≈ $8,595 | ≈ $6,260 |
| Lot | 465 m² | 232 m² |
| Floor area | 230 m² | 230 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 | 2 · Oct 2016 |
| Findings | 4 Note | 1 Serious 4 Note |
| Nearest metro | Honoré-Beaugrand, 2.5 km | Honoré-Beaugrand, 2.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 405 avenue Gonthier Full report: 545-547 avenue Gonthier