boulevard Lavoisier, Saint-Léonard: property records by address

Data as of October 29, 2026 · updated every week

141 addresses on boulevard Lavoisier in Saint-Léonard, Montréal, built between 1959 and 2018, zoned residential. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on boulevard Lavoisier dates from 1959; half were built before 1975, and the newest in 2018. Most houses and plexes are assessed between $647,500 and $1,492,200; the typical one at $957,500. Main land use: residential (141).