3021 avenue de Trafalgar vs 3080 avenue de Trafalgar
Data as of November 1, 2026 · updated every week
3021 avenue de Trafalgar is the older building (1848); 3080 avenue de Trafalgar was built in 1910. 3021 avenue de Trafalgar is assessed at $3,754,400, 64% more than 3080 avenue de Trafalgar ($2,283,000). 3021 avenue de Trafalgar has 13 building permits on record, 3080 avenue de Trafalgar has 6. Neither is in a flood zone.
| 3021 avenue de Trafalgar | 3080 avenue de Trafalgar | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | ≈ 1848 | 1910 |
| Assessed (roll) | $3,754,400 | $2,283,000 |
| Since the previous roll | +4 % | +4 % |
| Welcome tax on that value | ≈ $103,072 | ≈ $48,366 |
| Lot | 1,078 m² | 604 m² |
| Floor area | 558 m² | 258 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 | 13 · Jun 2026 | 6 · Jan 2022 |
| Findings | 3 Check 3 Note | 1 Serious 2 Check 3 Note |
| Nearest metro | Atwater, 1.1 km | Atwater, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3021 avenue de Trafalgar Full report: 3080 avenue de Trafalgar