550-552 avenue Guybourg vs 640 avenue Guybourg
Data as of November 1, 2026 · updated every week
550-552 avenue Guybourg is the older building (1957); 640 avenue Guybourg was built in 1958. 640 avenue Guybourg is assessed at $1,105,100, 160% more than 550-552 avenue Guybourg ($425,600). 550-552 avenue Guybourg has 1 building permits on record, 640 avenue Guybourg has 3. Neither is in a flood zone.
| 550-552 avenue Guybourg | 640 avenue Guybourg | |
|---|---|---|
| Type | 2 dwellings | 6 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1957 | 1958 |
| Assessed (roll) | $425,600 | $1,105,100 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $4,495 | ≈ $17,453 |
| Lot | 207 m² | 415 m² |
| Floor area | 88 m² | 438 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 | 1 · Oct 2016 | 3 · Sep 2020 |
| Findings | 3 Note | 1 Serious 3 Note |
| Nearest metro | De l'Assomption, 1.9 km | De l'Assomption, 1.9 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 550-552 avenue Guybourg Full report: 640 avenue Guybourg