501-507 place d' Armes vs 511 place d' Armes
Data as of October 29, 2026 · updated every week
511 place d' Armes is the older building (1902); 501-507 place d' Armes was built in 1933. 501-507 place d' Armes is assessed at $22,641,700, 62% more than 511 place d' Armes ($13,955,000). 501-507 place d' Armes has 40 building permits on record, 511 place d' Armes has 22. Neither is in a flood zone.
| 501-507 place d' Armes | 511 place d' Armes | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1933 | 1902 |
| Assessed (roll) | $22,641,700 | $13,955,000 |
| Since the previous roll | −15 % | +12 % |
| Welcome tax on that value | ≈ $858,564 | ≈ $511,096 |
| Lot | 1,722 m² | 689 m² |
| Floor area | 20,530 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 | 40 · Mar 2024 | 22 · Apr 2026 |
| Findings | 3 Check 4 Note | 3 Check 4 Note |
| Nearest metro | Place d'Armes, 240 m | Place d'Armes, 220 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 501-507 place d' Armes Full report: 511 place d' Armes