The Le Ber-Le Moyne House and its Annex are the oldest intact buildings on the island of Montréal. They were built between 1669 and 1671 for two of the most important merchants of the colony, Jacques Le Ber and Charles Le Moyne, on a site known and frequented by Indigenous peoples.

The Musée de Lachine coexists with a collection of 50 monumental sculptures permanently installed throughout Lachine’s waterfront parks.

The Musée de Lachine includes the Le Ber-Le Moyne House National Historic Site with its classified archaeological collection, the oldest intact buildings on the island of Montréal, and a significant contemporary sculpture garden.

A treasured witness of times past, the Musée de Lachine tells the history of its city with passion and precision. Comprising several thousand objects, the museum’s historical and archaeological collections retrace some 2,500 years of activity on a single Montréal site.

The Musée de Lachine offers free guided tours for groups of all ages to discover local history and heritage. Our facilitators will also travel to present lectures especially for residents of long-term care and assisted living facilities.

Local businesses liven up Montréal’s neighbourhoods and give them their distinctive character. They are an essential ingredient in our city’s personality. To support them, Montréal has created a number of economic measures.

Composed of elected officials and residents of Saint-Laurent, the Urban planning advisory committee has a mandate to study and make recommendations on requests relating to development and town planning.

Here are a few easy ways to reduce your energy consumption and your greenhouse gas emissions.

Would you like to actively participate in cleaning up your neighborhood and your environment? It is possible to organize collective cleanups. Invite your relatives, neighbors or friends to take part in the activity.

Didn’t pay your municipal taxes or property transfer duties? Find out what you need to know to limit interest fees and avoid legal proceedings.