Molson Bank Building
The Molson Bank Building was built at the corner of St. Peter and St. James streets (now rue Saint-Pierre and rue Saint-Jacques) in Old Montreal as the headquarters of the Molson Bank in 1866 by order of founder William Molson (1793-1875). It was the first building in Montreal to be built in the Second Empire style, designed by George Browne working with his son John James George Browne. The bank later merged with Bank of Montreal in 1925. History 
The Molson's Bank building was built between 1864 and 1866. Since 1856, the bank had its own building on St. James Street, but it quickly became too small. Between the spring of 1863 and the spring of 1864, the company's directors bought the neighbouring lot to build a more spacious head office. An architectural competition was held and architects George and John James Browne won. Construction of the building, which required the demolition of buildings, took nearly two years. The bank's counters and offices initially occupied the first floor and basement, while office space was created on the upper floors with a separate entrance on St. Peter Street. The first occupant of this area was a publisher, followed by various tenants. Beginning in 1870, the bank opened branches, reinforcing the role of the head office on St. James Street, which also housed the main branch. By 1883, the bank occupied the entire building. It had to enlarge the building in 1900 and 1911, which, at the end of the work, covered the entire surface of the lot. The Saint-Pierre Street entrance was replaced by an entrance on Saint-Jacques Street, where there had previously been a simple passage to a secondary door. In 1925, the Bank of Montreal absorbed the Molson Bank and its 125 branches. It therefore became the owner of the building, which now houses a branch and the company's international services. Unusually, the first floor was extended to Notre-Dame Street, within the Insurance Exchange building built behind the Molson Bank in 1923-1924. The Bank of Montreal closed its branch in 1981 and then began work on a bank training center. In 1999, the Bank of Montreal disposed of the building and the following year the interior was renovated again. In 2009, the Molson's Bank building was occupied by government and legal offices. See also

 Old Royal Bank Building, Montreal
 Tour CIBC
 Bank of Montreal Head Office, Montreal
 Old Canadian Bank of Commerce Building, Montreal

References

Rémillard, François, Old Montreal - A Walking Tour, Ministère des Affaires culturelles du Québec,  1992

1866 establishments in Canada
Bank of Montreal
Commercial buildings in Montreal
Commercial buildings completed in 1866
Historic bank buildings in Canada
Molson family
Old Montreal
Second Empire architecture in Canada
George Browne buildings