rue Mongeau, LaSalle: property records by address

Data as of October 29, 2026 · updated every week

60 addresses on rue Mongeau in LaSalle, Montréal, built between 1979 and 1980, zoned residential. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on rue Mongeau dates from 1979; half were built before 1979, and the newest in 1980. Most houses and plexes are assessed between $722,600 and $1,054,100; the typical one at $804,500. Main land use: residential (60).