3871 avenue Henri-Julien vs 4520 avenue Henri-Julien
Data as of November 1, 2026 · updated every week
3871 avenue Henri-Julien is the older building (1885); 4520 avenue Henri-Julien was built in 2005. 4520 avenue Henri-Julien is assessed at $3,316,700, 177% more than 3871 avenue Henri-Julien ($1,197,800). Each has 2 building permits on record. Neither is in a flood zone.
| 3871 avenue Henri-Julien | 4520 avenue Henri-Julien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | 2005 |
| Assessed (roll) | $1,197,800 | $3,316,700 |
| Since the previous roll | +18 % | +13 % |
| Welcome tax on that value | ≈ $19,771 | ≈ $85,564 |
| Lot | 134 m² | 514 m² |
| Floor area | 108 m² | — |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 2 · Sep 2013 | 2 · Feb 2010 |
| Findings | 1 Check 4 Note | 1 Check 4 Note |
| Nearest metro | Sherbrooke, 510 m | Mont-Royal, 280 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3871 avenue Henri-Julien Full report: 4520 avenue Henri-Julien