10 De Casson Road vs 3 De Casson Road
Data as of October 29, 2026 · updated every week
10 De Casson Road is the older building (1926); 3 De Casson Road was built in 1927. 3 De Casson Road is assessed at $2,186,700, 10% more than 10 De Casson Road ($1,988,300). Neither has a building permit on record. Neither is in a flood zone.
| 10 De Casson Road | 3 De Casson Road | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1926 | 1927 |
| Assessed (roll) | $1,988,300 | $2,186,700 |
| Since the previous roll | +11 % | +11 % |
| Welcome tax on that value | ≈ $27,935 | ≈ $30,911 |
| Lot | 282 m² | 202 m² |
| Floor area | 216 m² | 254 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 | Atwater, 430 m | Atwater, 370 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10 De Casson Road Full report: 3 De Casson Road