12 avenue Grenville vs 17 avenue Grenville
Data as of October 29, 2026 · updated every week
12 avenue Grenville is the older building (1927); 17 avenue Grenville was built in 1928. 17 avenue Grenville is assessed at $3,256,200, 56% more than 12 avenue Grenville ($2,091,500). Neither has a building permit on record. Neither is in a flood zone.
| 12 avenue Grenville | 17 avenue Grenville | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1927 | 1928 |
| Assessed (roll) | $2,091,500 | $3,256,200 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $29,483 | ≈ $46,954 |
| Lot | 366 m² | 488 m² |
| Floor area | 225 m² | 433 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 | 0 | 0 |
| Findings | 1 Note | 1 Note |
| Nearest metro | Villa-Maria, 1.3 km | Villa-Maria, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12 avenue Grenville Full report: 17 avenue Grenville