rue Vaillant, Le Sud-Ouest: property records by address

Data as of October 29, 2026 · updated every week

13 addresses on rue Vaillant in Le Sud-Ouest, Montréal, built between 1875 and 2003, zoned residential. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on rue Vaillant dates from 1875; half were built before 1900, and the newest in 2003. Most houses and plexes are assessed between $468,500 and $705,000; the typical one at $592,900. Main land use: residential (13). 10 addresses have a serious finding, such as a notice of deterioration, a flood zone or a contaminated lot.