avenue de Trafalgar, Westmount: property records by address

Data as of October 25, 2026 · updated every week

5 addresses on avenue de Trafalgar in Westmount, Montréal, built between 1922 and 1981. Open any address for its building permits, zoning, floodplain and heritage records.

The oldest building on avenue de Trafalgar dates from 1922; half were built before 1981, and the newest in 1981. Most houses and plexes are assessed between $4,092,200 and $7,385,300; the typical one at $6,101,400.