3456 avenue Grey vs 4018-4020 avenue Grey
Data as of November 1, 2026 · updated every week
3456 avenue Grey is the older building (1910); 4018-4020 avenue Grey was built in 1926. 3456 avenue Grey is assessed at $1,810,500, 14% more than 4018-4020 avenue Grey ($1,581,900). Each has 1 building permits on record. Neither is in a flood zone.
| 3456 avenue Grey | 4018-4020 avenue Grey | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1910 | 1926 |
| Assessed (roll) | $1,810,500 | $1,581,900 |
| Since the previous roll | 0 % | +3 % |
| Welcome tax on that value | ≈ $35,088 | ≈ $29,373 |
| Lot | 363 m² | 350 m² |
| Floor area | 208 m² | 309 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 · Oct 2019 | 1 · Jul 2015 |
| Findings | 1 Check 4 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Vendôme, 470 m | Villa-Maria, 480 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3456 avenue Grey Full report: 4018-4020 avenue Grey