100 rue Notre-Dame Ouest vs 381-383 rue Notre-Dame Ouest
Data as of November 1, 2026 · updated every week
100 rue Notre-Dame Ouest is the older building (1829); 381-383 rue Notre-Dame Ouest was built in 1940. 100 rue Notre-Dame Ouest is assessed at $25,994,100, 2075% more than 381-383 rue Notre-Dame Ouest ($1,195,300). 100 rue Notre-Dame Ouest has 17 building permits on record, 381-383 rue Notre-Dame Ouest has 4. Neither is in a flood zone.
| 100 rue Notre-Dame Ouest | 381-383 rue Notre-Dame Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | ≈ 1829 | 1940 |
| Assessed (roll) | $25,994,100 | $1,195,300 |
| Since the previous roll | +20 % | 0 % |
| Welcome tax on that value | ≈ $992,660 | ≈ $19,708 |
| Lot | 6,111 m² | 219 m² |
| Floor area | 4,249 m² | 895 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 | 17 · Jun 2026 | 4 · Dec 2012 |
| Findings | 3 Check 6 Note | 2 Check 8 Note |
| Nearest metro | Place d'Armes, 350 m | Square Victoria-Oaci, 320 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 100 rue Notre-Dame Ouest Full report: 381-383 rue Notre-Dame Ouest