104-106 avenue Willowdale vs 454 avenue Willowdale
Data as of October 29, 2026 · updated every week
104-106 avenue Willowdale is the older building (1923); 454 avenue Willowdale was built in 1938. 454 avenue Willowdale is assessed at $4,599,000, 155% more than 104-106 avenue Willowdale ($1,805,700). 104-106 avenue Willowdale has 5 building permits on record, 454 avenue Willowdale has 0. Neither is in a flood zone.
| 104-106 avenue Willowdale | 454 avenue Willowdale | |
|---|---|---|
| Type | 2 dwellings | 19 dwellings |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1923 | 1938 |
| Assessed (roll) | $1,805,700 | $4,599,000 |
| Since the previous roll | 0 % | +5 % |
| Welcome tax on that value | ≈ $34,968 | ≈ $136,856 |
| Lot | 480 m² | 817 m² |
| Floor area | 274 m² | 1,334 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 | 5 · Oct 2025 | 0 |
| Findings | 1 Serious 3 Check 4 Note | 1 Check 4 Note |
| Nearest metro | Édouard-Montpetit, 220 m | Université de Montreal, 130 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 104-106 avenue Willowdale Full report: 454 avenue Willowdale