6403 rue De La Roche vs 6687-6691 rue De La Roche
Data as of November 1, 2026 · updated every week
6403 rue De La Roche is the older building (1900); 6687-6691 rue De La Roche was built in 1910. 6403 rue De La Roche is assessed at $1,031,100, 33% more than 6687-6691 rue De La Roche ($772,400). 6403 rue De La Roche has 1 building permits on record, 6687-6691 rue De La Roche has 4. Neither is in a flood zone.
| 6403 rue De La Roche | 6687-6691 rue De La Roche | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | ≈ 1900 | 1910 |
| Assessed (roll) | $1,031,100 | $772,400 |
| Since the previous roll | +15 % | +5 % |
| Welcome tax on that value | ≈ $15,971 | ≈ $10,797 |
| Lot | 245 m² | 226 m² |
| Floor area | 164 m² | 191 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 | 1 · Jan 2001 | 4 · Sep 2026 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 2 Check 3 Note |
| Nearest metro | Beaubien, 490 m | Beaubien, 550 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6403 rue De La Roche Full report: 6687-6691 rue De La Roche