3811 avenue Royal vs 4228 avenue Royal
Data as of November 1, 2026 · updated every week
4228 avenue Royal is the older building (1928); 3811 avenue Royal was built in 1930. 3811 avenue Royal is assessed at $1,679,900, 54% more than 4228 avenue Royal ($1,089,600). 3811 avenue Royal has 0 building permits on record, 4228 avenue Royal has 1. Neither is in a flood zone.
| 3811 avenue Royal | 4228 avenue Royal | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1930 | 1928 |
| Assessed (roll) | $1,679,900 | $1,089,600 |
| Since the previous roll | +5 % | +5 % |
| Welcome tax on that value | ≈ $31,823 | ≈ $17,141 |
| Lot | 582 m² | 256 m² |
| Floor area | 212 m² | 125 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 | 0 | 1 · May 2016 |
| Findings | 1 Check 4 Note | 1 Check 3 Note |
| Nearest metro | Villa-Maria, 1.1 km | Villa-Maria, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3811 avenue Royal Full report: 4228 avenue Royal