20 Rue Williamson vs 39 Rue Williamson
Data as of October 29, 2026 · updated every week
39 Rue Williamson is the older building (1982); 20 Rue Williamson was built in 1986. 39 Rue Williamson is assessed at $520,600, 11% more than 20 Rue Williamson ($468,300). Neither has a building permit on record. Neither is in a flood zone.
| 20 Rue Williamson | 39 Rue Williamson | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Gatineau | Gatineau |
| Built | 1986 | 1982 |
| Assessed (roll) | $468,300 | $520,600 |
| Since the previous roll | +82 % | +63 % |
| Welcome tax on that value | ≈ $5,135 | ≈ $6,229 |
| Lot | 350 m² | 325 m² |
| Floor area | 111 m² | 134 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 | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 20 Rue Williamson Full report: 39 Rue Williamson