18 avenue Saint-Charles vs 30 avenue Saint-Charles
Data as of October 29, 2026 · updated every week
18 avenue Saint-Charles is the older building (1943); 30 avenue Saint-Charles was built in 2015. 30 avenue Saint-Charles is assessed at $1,031,100, 42% more than 18 avenue Saint-Charles ($725,300). Neither has a building permit on record. Neither is in a flood zone.
| 18 avenue Saint-Charles | 30 avenue Saint-Charles | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 1943 | 2015 |
| Assessed (roll) | $725,300 | $1,031,100 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $8,990 | ≈ $13,577 |
| Lot | 511 m² | 507 m² |
| Floor area | 118 m² | 274 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 1 Note | 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 18 avenue Saint-Charles Full report: 30 avenue Saint-Charles