20 rue Dufferin vs 31 rue Dufferin
Data as of October 29, 2026 · updated every week
20 rue Dufferin is the older building (1927); 31 rue Dufferin was built in 1935. They are assessed at about the same value ($2,182,000). Neither has a building permit on record. Neither is in a flood zone.
| 20 rue Dufferin | 31 rue Dufferin | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Saint-Laurent | Saint-Laurent |
| Built | 1927 | 1935 |
| Assessed (roll) | $2,182,000 | $2,189,800 |
| Since the previous roll | +2 % | +2 % |
| Welcome tax on that value | ≈ $30,841 | ≈ $30,958 |
| Lot | 302 m² | 614 m² |
| Floor area | 179 m² | 155 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 | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.