5209-5219 4e Avenue vs 5421-5425 4e Avenue
Data as of November 1, 2026 · updated every week
5209-5219 4e Avenue is the older building (1923); 5421-5425 4e Avenue was built in 1924. 5421-5425 4e Avenue is assessed at $977,800, 4% more than 5209-5219 4e Avenue ($936,700). 5209-5219 4e Avenue has 1 building permits on record, 5421-5425 4e Avenue has 2. Neither is in a flood zone.
| 5209-5219 4e Avenue | 5421-5425 4e Avenue | |
|---|---|---|
| Type | 6 dwellings | 3 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1923 | 1924 |
| Assessed (roll) | $936,700 | $977,800 |
| Since the previous roll | +1 % | +10 % |
| Welcome tax on that value | ≈ $14,083 | ≈ $14,905 |
| Lot | 232 m² | 181 m² |
| Floor area | 410 m² | 321 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · Dec 2015 | 2 · Aug 2022 |
| Findings | 1 Check 4 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Préfontaine, 1.6 km | Préfontaine, 1.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5209-5219 4e Avenue Full report: 5421-5425 4e Avenue