rue Buchanan, Saint-Laurent: property records by address

Data as of October 25, 2026 · updated every week

46 addresses on rue Buchanan in Saint-Laurent, Montréal, built between 1948 and 1956, zoned residential. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on rue Buchanan dates from 1948; half were built before 1949, and the newest in 1956. Most houses and plexes are assessed between $774,600 and $1,100,600; the typical one at $883,900. Main land use: residential (46). 8 addresses have a serious finding, such as a notice of deterioration, a flood zone or a contaminated lot.