3542-3544 rue Aylmer vs 3621 rue Aylmer
Data as of November 1, 2026 · updated every week
3542-3544 rue Aylmer is the older building (1866); 3621 rue Aylmer was built in 1885. 3621 rue Aylmer is assessed at $1,497,900, 19% more than 3542-3544 rue Aylmer ($1,261,300). 3542-3544 rue Aylmer has 2 building permits on record, 3621 rue Aylmer has 9. Neither is in a flood zone.
| 3542-3544 rue Aylmer | 3621 rue Aylmer | |
|---|---|---|
| Type | 3 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1866 | ≈ 1885 |
| Assessed (roll) | $1,261,300 | $1,497,900 |
| Since the previous roll | −3 % | +1 % |
| Welcome tax on that value | ≈ $21,358 | ≈ $27,273 |
| Lot | 163 m² | 188 m² |
| Floor area | 289 m² | 281 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 | 2 · Jun 1994 | 9 · Jan 2020 |
| Findings | 1 Check 5 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | McGill, 550 m | McGill, 720 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3542-3544 rue Aylmer Full report: 3621 rue Aylmer