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

Data as of October 29, 2026 · updated every week

6 addresses on rue Langevin in Le Sud-Ouest, Montréal, built between 1900 and 2019, zoned residential. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on rue Langevin dates from 1900; half were built before 1900, and the newest in 2019. Most houses and plexes are assessed between $862,300 and $1,939,300; the typical one at $1,114,800. Main land use: residential (6). 1 condo building. 3 addresses have a serious finding, such as a notice of deterioration, a flood zone or a contaminated lot.